Monday 10 December 2018

How to learn Robotics as a beginner ?

Robotics is a vast world, so firstly you need to identify your exact learning needs for such purpose. On the basis of courses available online and offline I suggest you to follow following steps while learning Robotics as a beginner-

1. Learn basics of electronics
2. Develop manual robots with electronics you learnt in the process
3. Learn basic programming on Arduino like simple micro-controller and use various sensors to detect cool data
4. Once you are done with Arduino just focus to master it with various robots
5. Then go for learning IoT : This comes as next step as now you are able to collect data on a hardware device and operate machines over bluetooth/radio waves but you don't have knowledge how two hardware devices can communicate with each other over internet, so learn IoT by using simple Arduino supported micro-controller like Nodemcu
6. Learn how to program over server so your hardware device can communicate even you can use Adrafruit like platform for this purpose for easy execution.
7. Once you are done with IoT go ahead with Computer Vision learning : Learn basics of using raspberry pi and install os on this
8. Use Opencv to do image detection and other purposes, then integrate camera with your raspberry pi to make an eye with brain of your robot
9. After this learning your robot can watch with camera, brain is in raspberry pi, hands can be operated by motor and it can communicate over internet too.
10. Computer vision includes a part of Artificial Intelligence in it so go ahead to learn AI and use this to make more advanced robots.

Currently most common language being used is Python which you can while learning robotics itself but note one thing to master these all you need to rely on practical applications without which every theoretical knowledge is a waste.

Hope this guide helped you and if you need any help from our side write us on support@rankethon.in, we'll be happy to help you.

We at Rankethon provides you online platform where we sent the lab materials at your home then we train you on everything practically on one to one basis. So you can join us by visiting https://www.rankethon.in/homerancho to learn.





Monday 9 April 2018

Construction of a Robot

What makes a machine different from a Robot? What improvisations convert a dumb machine into a Robot? Though the basic construction of a robot is very much build on the structure of a machine but there are certain things like, actuators, sensors and controllers added to it which makes it a Robot.

Advancement over Machines

The basic building blocks of a robot are very similar to that of machines. As a machine has moving parts or members connected to each other through different types of joints, driven by some motor or any other driving mechanism and moving in synchronization with each other to execute the specified operation. In the same way the basic structure of a robot is similar to that of a machine, but there are some advancements or additions to the machine which make it a robot.


In robots the simple driver motors are replaced by the servo motors, which are more accurate and fitted with sensors made up of transducers to provide feedback. There is more number of actuator motors in the robots as compared to the machines, which generally have single driving motor. Also there are controllers, governing the operations of different sensors and actuators in the robots, provided with the instruction set and they give command accordingly to the actuators and receive feedback from the sensors. These are some advancement in robots over machines.

Saturday 31 March 2018

Artificial intelligence

Since the invention of computers or machines, their capability to perform various tasks went on growing exponentially. Humans have developed the power of computer systems in terms of their diverse working domains, their increasing speed, and reducing size with respect to time.

A branch of Computer Science named Artificial Intelligence pursues creating the computers or machines as intelligent as human beings.

 Artificial intelligence is an area of computer science that emphasizes the creation of intelligent machines that work and react like humans. Some of the activities computers with artificial intelligence are designed for include:

Speech recognitionLearningPlanningProblem solving

 Research associated with artificial intelligence is highly technical and specialized. The core problems of artificial intelligence include programming computers for certain traits such as:

KnowledgeReasoningProblem solvingPerceptionLearningPlanningAbility to manipulate and move objects

Knowledge engineering and Machine learning is a core part of AI research. 

Wednesday 28 March 2018

Artificial intelligence Issues

AI is developing with such an incredible speed, sometimes it seems magical. There is an opinion among researchers and developers that AI could grow so immensely strong that it would be difficult for humans to control.

Humans developed AI systems by introducing into them every possible intelligence they could, for which the humans themselves now seem threatened.

Threat to privacy


An AI program that recognizes speech and understands natural language is theoretically capable of understanding each conversation on e-mails and telephones.

Threat to Human Dignity


AI systems have already started replacing the human beings in few industries. It should not replace people in the sectors where they are holding dignified positions which are pertaining to ethics such as nursing, surgeon, judge, police officer, etc.

Threat to Safety


The self-improving AI systems can become so mighty than humans that could be very difficult to stop from achieving their goals, which may lead to unintended consequences.

Sunday 25 March 2018

Voice recognition in Robots

Voice recognition is the process by which a robot identifies what is ordered to it and performs an action based on the information received. It is to note that not all robots have this functionality; however the system can also be integrated at a later stage.


The voice recognition system works on the basis of the frequency and amplitudes of the spoken words. A signal is generated and sent to the main operating unit of the robot, after dissecting the received words into various frequencies and amplitudes.

Saturday 24 March 2018

Senerio of Humanitarian Demining

In present humanitarian demining process does not addressed the actual ground situations and not giving a viable and acceptable answer. Lot of research and efforts have already been undertaken but cannot see a viable answer when considering the ground situations. The idea is to find a long lasting and an acceptable solution by a bottom-up approach with the local technological know-how. This will help expanding the local people consciousness to become the master of their own ongoing upgrading, by qualifying commonly used devices and techniques and turning them towards humanitarian demining duties.

In the current context only manual mine clearing is used by deminers as an acceptable methodology while armed forces are using high cost mechanical mine clearing. The ‘robotic solution’ becomes a highly engineering job which is depending on imported devices where the know-how is not available. The increasing cost of the sophisticated devices incorporated in to the robotic devices making very high initial investment and low return on investments.Therefore understanding the actual background is required before trying to solve forcefully as a technology driven issue.

Friday 23 March 2018

Kinematics

Serial kinematics mechanisms (SKMs) have been widely used for different applications. Although SKMs have many advantages, such serial mechanisms have many drawbacks such as low stiffness, accumulating pose error, low agility, low payload-to-weight ratio, and complicated inverse kinematics. Hence, to overcome these drawbacks, parallel kinematics mechanisms (PKMs) are used particularly for more demanding tasks such as high-speed and high-precision applications. In spite of their many advantages, the PKMs in general also have some drawbacks such as smaller workspace, complicated forward kinematics, and singularity issue. To alleviate these drawbacks, optimization with various techniques is commonly conducted to improve their drawbacks while maintaining their advantages. In terms of the number of objectives being optimized, the optimization can be either single-objective or multi-objective. In most cases, there are more than one objectives required to be optimized. Furthermore, some objectives quite frequently are conflicting each other. For example, most PKMs usually require not only larger workspace but also stiffer structure with lower mass. In fact, enlarging the workspace usually requires longer links which results in the reduction of the stiffness and the increase of mass. In the multi-objective optimization, different objectives might be picked based on the priority of the objectives which depends on the application.


A comprehensive review of a number of performance indices are defined and presented which are relevant for different applications. This is followed by a review of the optimization techniques used to design different systems to satisfy certain objective or multiple objectives. This is extremely important given the nonlinearity of the parallel link manipulator systems and the conflicting nature of the different performance indices that could be counter intuitive to optimize by trial and error and hence, mathematical schemes would be the solution.

Thursday 22 March 2018

Future of Robotics

It is anticipated by engineers and scientists that in the near future robots will be seen generally at numerous establishments, including production units, farming, hospitals, maintenance, construction, and in homes. Robots will be able to substitute for individuals in most factories where tasks of extra precision are necessary and production rate is important, which is difficult to be performed correctly by human labor.

General Usage of Robots In the Future

International experts on robotics are of the view that by year 2020, robots will be capable of observing and performing tasks, talking, and will possess aptitude and intellect. The association of human beings with robots will be ordinary and usual. In the near future, robots will not be a complex machine, but equipment or machinery to be utilized in every day life, including washing, assisting in moving of disabled or injured people, working in factories, etc.


Robotic surgery

Doctors visualize that in the near future advanced robots will be utilized to assist in carrying out long distance medical treatment including surgery, diagnosis, and other medical treatment. This will enable the treatment to be carried out in a shorter time, and it may not be necessary for the patients to travel long distances, which presently may even involve travel from one continent to another. Robots may also assist in carrying out minor medical treatment, instead of advising a pill for certain ailment, a small robot may be introduced in the blood, which will sense the reason of ailment, and subsequently arrange appropriate medicines in the affected part of the body.


Improvement In human Brain

Robots will be introduced into parts of human beings, such as intellectual insertion in the brain, which will enhance memory and improve ideas in the mind. Nano robots will even be injected into the blood to wash and scrub blood vessels. The human mind with the assistance of robotic brains will be able to perform 100 trillion commands per second.

Robots in Biometrics

The next concentration for modern robots will be biomimetics, an area which will concentrate on the manufacture of equipment that obtain guidance from the environment as motivation for their looks and attitude. Presently, broad research is being carried out in this field.

Wednesday 21 March 2018

Step ahead of Rankethon students towards hike

Asia's Largest Technical & Entrepreneurial Festival organized by the student community of IIT Kanpur. The 24th edition held from 15th-18th March'18. Techkriti is an annual inter-collegiate technical and entrepreneurship festival organized by the students of Indian Institute of Technology Kanpur.Aiming of developing interest and encouraging innovation in technology among students.

In the event of Teckriti 18 accommodated by IIT Kanpur made anticipated Engineering College Student & also corporate by United Public School.Our team of class 7th and 9th The Front Ranger gave cut throat competition.In which the 1st round exculpated & in 2nd round Student Pedestal on 7thstatus out of 52.

Rankethon is a company lead by graduates of Indian Institute of technology, Kharagpur to provide chance to young minds of the school to innovate new technologies by leaning and using the current available technologies.

Our Rankethon Students made Gallant by maintaining its reputation on ROBOTICS Criteria and overwhelm students from different categorised engineering College as they were all astonished as well as Intimidate by the curb over to their system that our student has performed astonishing.The project that student made to extraordinary feel by the others are:-
Our winning innovation
Voice Control Chair made by student and attached Robotic hand in this chair as to supervise the project aims at controlling a wheelchair by means of human voice. It enables a disabled person to move around independently, using a voice recognition application which is interfaced with motors. The prototype of the wheelchair is built using a micro-controller, chosen for its low cost, in addition to its versatility and performance in mathematical operations and communication with other electronic devices. The system has been designed and implemented in a cost effective way so that if our project is commercialized the needy users in developing countries will benefit from it.  compatible features are included in the design--low power consumption, small size, low weight , and no need for wheelchair modification. A feedback control system to maintain the chair speed and direction. A recognition rate of more than 90% has been attained in laboratory tests with experienced speakers. The effects of environmental noise are investigated and found to be minimally deleterious.

Second Advance Home Automation system
provides the facilities to beware of strangers approaching inside the house. This automation made to catch-up the unrecognised person and it start giving signals to control the activities happening inside or outside the house. Rankethon Education provides training to the student to make this calibre project to be gallant of team. This advance automation made the major wireless technologies used to implement these systems include Z-Wave, Insteon, Wavenis, Bluetooth, WiFi, and ZigBee. This project used in  home monitoring, home automation and security, assistive living system for intelligent home and smart home. A system controller, house extensive wiring network, heterogeneous sensors, communication protocols, standard interfaces (outlet designs) for joining other products, and basic user controls are the elements of the smart home system.

Contributions may include, but are not limited to:

Intelligent sensors and actuators for homes, buildings and infrastructures


Real-time control and optimization 


Distributed, networked and collaborative systems


Big data and real-time data processing


Wireless Communication protocols and implementation


Modelling and analysis of physical components and environment


Modelling, analysis and integration of human activities


Energy efficiency in homes, buildings and infrastructures


Practical deployment and case studies


Anomaly detection in smart home environment


Innovative wireless sensing and computing systems or prototypes


Innovative use of smart phones or mobile tablets for smart homes


Cloud-based data processing for human-awareness in home automation


IIT and cloud computing for Smart environment


Real-time and semantic web services

Third but not the end of innovation

The Blind stick which was smartly made for the convinience of blind people.It's sensor will give a danger ring if any object is coming on its way. This is very helpful for blind and helpless people for safe 

 Android App smart cities have the combination of technology and human resources to improve the quality of life. This allows us to take steps towards implementing smart, safe cities, by using the personal mobile devices and social networks to make the people alert and aware of their surroundings Hence we are developing an android application which provides an indication of the crime to the user through an android application. This application has a function like search crimes by locations, posting a crime incident (record crime) and crime places integrated through G.P.R.S connection on google map with different colours, SOS along with emergency numbers.

 Rankethon education made collaboration with HUNDRED OPEN STARTUP CALIFORNIA ORGANISATION to grow up with Jobs which would be helpful for the students to get startup and research.

Monday 19 March 2018

Brief about JEE Advance

JEE Advanced is conducted after JEE Main examination. The top 2 lac candidates of JEE Main are eligible to appear in the examination. This exam is also a national level entrance examination granting admission into IITs and ISM Dhanbad. Every year the exam is conducted by different IITs. JEE Advanced 2016 was conducted by IIT Guwahati. JEE Mains results for offline and online mode was declared on 27th april 2016. The cut off for the results dipped as past year and the bonus marks that ere awarded to each student did not effected the merit list.

 


A total of 97,4230 candidates appeared for offline exam and 1,54,406 appeared in online exam. The candidates who are qualified for JEE (Advanced) offline are1,78,408 and for JEE (Advanced) online are 19,820.


 


Due to increment in the number of candidates who can appear in JEE Advanced the probability of students to get into IIIT’s has elevated.


 


About JEE Advanced Question Paper-


There are two question papers:


Paper 1 and Paper 2 of 3 hours duration each.


Both papers are compulsory as the rank will be published only to those who have appeared in both the examination
Each question paper will consist of three separate sections, Physics, Chemistry and Mathematics



The question papers will be multiple choice and numerical answer type Questions are designed to test comprehension, reasoning and analytical ability of candidates appearing in the examination.


Negative marks will be awarded for incorrect answers to some of the questions (will be noted below).


The candidates must carefully read instructions given in the question paper.


The question paper will be in either English or Hindi. Candidates must choose the choice of question paper language while registering for JEE (Advanced) 2016. Change of question paper language will NOT be entertained after the registration.

RANKETHON provides full support of his mentor who are professors of IIT and advance courses and materials are provided with test series which is prepared by the experience of attempt of IIT graduates

Sunday 18 March 2018

Strategy for JEE preparation

IIT, the Indian Institute of Technology, are the best technological and engineering institute of India and are therefore, considered as the dream of almost every Indian household. Every parent wants his/her kid to have that extra edge, the head start, in the real world. That’s what IITs are known to provide. With a brand name like that, the doors of just about anything opens more easily for you than an average engineer (even if it doesn’t have an ‘engine’ inside).

So how do we crack the all star undergraduate program of IIT?

Well, there is no sure shot formula. As an insider, the general perception is some people are “IIT material’, most are not. But how do you know before hand, whether you are or not? I personally believe that ‘IIT material’ is not something you are born into, but something you become while training and educating and preparing yourself for it. It is not just to get into IIT, but for life.

Let us say, that you came around a little late and now that you are in class 12, you want to start preparing for JEE. Well, nothing is impossible. The first thing you should realize is that you have NO time. Not only, you have to stay ahead in school to make it to the minimum eligibility requirement of 75%, but you have to make up for class XI as well.

How easy this is going to be, depends on just 1 question: How strong is your basic foundation?

If you have been studying well (even if IIT wasn’t your target), chances are you are not far behind the people who started a year ahead of you. That makes things easy. Depending on what your answer is to that question, your difficulty level will change.

So you need to work out a schedule according to your difficulty level. Let’s take the worst case scenario: you suffered partial amnesia and you don’t know anything from your time in class XI. In this case, firstly join a 1 year course at an institute. Then, according to their course plan, make your own. The point that you have to keep in mind is that your school and institute may (will) not be in sync so you might have to study totally different concepts at the same time. But then, if you choose to do it, you are up for it. Follow the process listed below. Your mantra is NO PENDING DOUBTS, constant revision and practice.

Like I said, it’s not impossible and there are countless examples of people which proves that it has been done before. Normally, you won’t be in the worst case scenario, so you are good.

Let’s talk about the process.

School or Boards with JEE Preparation

School education is very important, even though it has other subjects (English and a 5th subject). Not only do the marks you get in your board exams decide whether you fulfil the JEE Main Eligibility Criteria for IIT (75% or top 20 percentile for JEE Main), but they are also considered in most job interviews. One of the most overlooked factors are, you get your first detailed intro of various topics in school (your coaching institute will be moving too fast to cover everything) and therefore you get a clearer idea about each of them.

The second area of focus is the specialised training in PCM. Now, for that, there are 3 modes and you would do well to take up all of them.

These are the three modes: offline, online and self-study

Let's define and analyse them.

Offline includes our training program at our lab that you may have joined (for that we generally look for past results, current teachers and their achievements, location and finances etc). And everything has a self study component as well.

Try not to miss any class and if you do, try to make up for it before the next class itself. Everything is related to everything in an IIT entrance course. The questions are not chapter wise. You always have questions that relate one topic to another and so you need to master all these topics in the prescribed sequence.

Go for any and all exams/mock tests that you can attempt (even if you believe that you are not prepared for it). The idea is to make yourself comfortable in an exam setting and to remove the element of surprise from it. Also, you’ll feel pretty good about yourself if you are able to attempt a few questions that you thought you weren’t prepared for.

Do not skip any doubts that you might have during the course of your studies. ALL DOUBTS are important and need to be cleared. So even if you feel really foolish about something, better clear it. In case you are a reserved type, you could still go for the self study part first. But in the end, if there is a doubt in your mind get it cleared by any means necessary.

While studying a new concept, try not to note down everything that the teacher is saying. Every institute has a pretty exhaustive course material so you don’t need to note it down. Instead what you need to do is listen, very carefully and with intense attention and keep your mind free to QUESTION whatever new information you are getting. The more you do that, the clearer the concept will become. It’s a habit that most people don’t have but you would do well to inculcate it.

And finally, self study is a very important part of your training. You cannot just rely on your classes. So let us talk about that next

Preparation Strategy for All the topics of JEE

After school or after your coaching, once you are back home, there are more than a couple of ‘simple’ things that you need to do every day on a weekly and monthly basis.

You need to follow a cycle for every topic, that is go through it before it is to be covered in your next class, then go through it in great detail, this time with your teacher and finally revise it again as soon as you are back at your study table.

The first step is to make you aware of what the concept is, you might not understand most of it or any of it but you’ll get a basic idea of what you are going to learn in the next class. It’s like watching the trailer of a movie before hand to get an idea whether it is a comedy or an action thriller, again, just so that there are no surprises.

The third step is to finally confirm that you have understood the concept taken up in class. And to allocate it to your permanent memory. Of course you might have more than a few questions; in that case, get it cleared in your next class or doubt session.

Also, there is a component of research over here, which includes online and offline. We’ll cover online in the next section. The offline just means reading a bit more about the topic in books to get some perspective.

Practice: That’s the final part. Once you have understood a particular topic, what remains is to solve as many questions of as many varieties as possible. There is no set type of question that you need to focus on. You have to solve any question that you can lay your hands on. Progressively, the questions should become more and more complex and should cover a broader range of topics. After that you must take up practice papers and try solving a set of questions in a fixed time frame. Because not only accuracy but speed is also very important over here.

Revision: You entrance exam will be after your boards in April. It’s a long time and you are learning new things daily. So it’s important to revise old things as well from time to time. For JEE Main Physics and Maths, you should practice questions of chapters every month or so to keep in touch with the concept. In Chemistry, you should refresh all the facts that you are supposed to remember. It would be very helpful if after the practice, you make short notes on every chapter. The notes are very concise and very personal. They depend completely on the writer. You are the sole judge of what you think you want to note down so that the next time you see those notes, you can recall EVERYTHING you studied in the chapter. Of course it doesn’t mean you write down everything. You already have a book for that. These are very strategic points that you need, to recall the entire map of the topic in your mind. That helps a lot in the revision.

Online Preparation for JEE Main & Advanced

Online preparation: Internet is a treasure-trove of information and news. You need to keep in touch with the latest happenings in your topics, latest news about various institutes you are targeting and to keep in touch with you fellow competitors for a give and take of ideas and clarification of concepts and sharing other resources. Also, it is best place to get your doubts sorted out with not just textual explanations but videos and animations as well. They expand your resources by infinite times. You can access any and all study materials, an infinite set of questions for practice, join an online test series etc, all of this without having to travel to the location and wait for your turn. Over here, you set the pace according to your comfort level.

Now, this is what you should absolutely do with your online resource:

Watch videos and animations of a particular concept to get a clear ideaof what going on, what is reacting with what, how is that reaction taking place, how is something moving, what are the forces involved. Basically everything. If you can associate the information with an image in your head, you more likely to remember it (not to mention, it is easier to understand).

Connect with like minded people to have a healthy discussion on various controversial and ambiguous topics. Also, to clear your doubts and help clear theirs.

There are several blogs and forums that you can follow, just to get an idea about what other competitors are doing. The reason here is to make sure you are not missing out on anything. Once a week is quite sufficient (of course it depends on your own schedule)

You need to reach latest science articles to know what is the current stage at which a particular field is in (general articles in science magazines and NOT research papers). As discussed earlier, this will just give you perspective. Nothing remains static in science and there are new developments everyday which increase our understanding of a particular topic.

Finally, join an online test series. The purpose there is to have a set of questions NOT chosen by you but available to you at your schedule. Offline test series mean that you need to modify your schedule according to them, in online, however, you can choose to take the test at any time during the day/week (depending on the test).

This a basic layout of how you need to prepare. This is, most likely, the most extensive preparation you are going to do for the rest of your life. And with such a tough competition (in which less than 1% of the population truly makes it), you need to do much and more.

How to cover Class XI topics

Your schedule should have space for Class XI topics. For that follow a slightly different process. Example: pick a section, let’s say Mechanics, a quick run through of various formulas and theory and then start solving questions. You won’t be able to solve all the questions. That’s alright. Identify the gaps, then go back to the theory and only cover that part in detail. This way, you are able to effectively utilise the very small amount of time in covering only the areas where you are weak. Keep solving section wise questions here, to stay at the top of your strong area.
Rankethon provides not only experienced faculty but also test series which take shape from the experience of IITIANS

Friday 16 March 2018

App designing

App development is the process by which new applications are created for devices running the Android operating system. Applications are usually developed in Java programming language using the Android software development kit

Android applications are packaged in .apk format and stored under /data/app folder on the Android OS. APK package contains .dex files, resource files, etc.

Web designing is not new for today's world. It is an integral part of today's IT industry.Web designing is the planning and creation of websites. Web designing deals with the process of developing a website. A web designer use images text HTML5,responsive web design,CSS3 information architecture,colors, fronts and other interactive elements to produce a webpage. Web designers use markup language mostly HTML for creating structure and CSS for presentation. It refers to an art of presentation.

After completing your web designing course, you can work in a web designing company or you can work as a freelancer. There are thousands of companies that hire web developer for their front end and back end web development projects. Also you can work independently as a web designer and setup your own enterprise.

Rankethon provides complete power pack of web and app designing courses even all the minute details will be covered by the tutor.

All the lessons will be prepared and managed under the advice of our mentor and professor of IIT Kharagpur.

So if have a desire of learning web designing just visit on our website and register yourself and chase your dreams and give opportunity to yourself

What is Web designing

In few words we can describe that it is a compile of planning, creation and updating of websites.
It involves architectural information framing website, make user friendly interface, colour,fonts, layout and imagination and also the icon design.
Web design encompasses many different skills and disciplines in the production and maintenance of websites.
Web design encompasses many different skills and disciplines in the production and maintenance of websites. The different areas of web design include web graphic design; interface design; authoring, including standardised code and proprietary software; user experience design; and search engine optimization.
Web design is a process of conceptualizing, planning, and building a collection of electronic files that determine the layout, colors, text styles, structure, graphics, images, and use of interactive features that deliver pages to your site visitors
Rankethon provides complete power pack of web designing courses even all the minute details will be taught by the tutor.
All the lessons will be prepared and managed under the advice of our mentor and professor of IIT Kharagpur.
So if have a desire of learning web designing just visit on our website and register yourself and chase your dreams

Thursday 15 March 2018

Robotics in India

Robotics deals with the design, construction, operation, and application of robots with computer systems and artificial intelligence Robots have begun to serve various practical purposes – domestically, commercially and militarily. Today, many robots do jobs that are hazardous to people such as defusing bombs, mines and exploring.

Opportunities in Robotics in India

Robotics opens up a plethora of opportunities for both entrepreneurs and students. Industries across a range of sectors such as automotive, atomic energy, defence, space, metals, textiles and manufacturing use Robotic technologies are very expensive so graduates of IIT Kharagpur created Rankethon for giving equal opportunity of learning Robotics. We are running NGO by name Jankhoj who educate village children and make aware of technology Using such technology, the quality of products and processes improve considerably.

Robotics – “It is a multidisciplinary engineering field. One gets to understand the integration of mechanical, electrical, electronics as well as computer science disciplines in this field. “Robotics and Automation has the potential to revolutionize the industrial scenario. It promises to bring the same result as computer systems have brought in services and other sectors.Considering the gap and opportunity coupled with our experience and understanding of the same, Robots Alive was born.”

Tuesday 13 March 2018

Robotic automation

Human beings, unlike machines can not only handle tools and products of different sizes and shapes but are also
capable of executing a variety of tasks. Engineers have often sought similar capabilities in machines and this has
been possible now with the availability of inexpensive microprocessors.
Used in conjunction with special servo-motors, actuators and sensors, the microprocessor has revolutionized
automation. It is now possible to build automation devices that can be operated under the guidance of a
program. A familiar example is a printer that can be programmed to print the alphabet. A few key strokes would
enable the user to change over to a program that enables one to draw diagrams. This capability is extended
further through the use of sensors. For example a sensor in the printer does not permit the printing to begin
unless a paper is present. These capabilities are extended further and when the machine is able to change its
activity to suit a given situation it is called “autonomous”.
Robots
An important part of the automation scene is the area of “Robotics” a multidisciplinary field that involves
mechanical, electronics and several other engineering disciplines. Though the ultimate aim is to attempt emulate
human activities, something which is extremely difficult to attain, these attempts have resulted in development
of robots. These are beneficial in handling hazardous tasks and for operating in hazardous areas like chemical or
nuclear plants. Examples of such tasks include plates being x-rayed for inspection of internal cracks and flaws, a
routine but hazardous operation.

Our course details

We are providing all the basics of app and web development including Robotics.
In our
1st Year
Basic electronics and circuit design
Practical use of different motors
Using Arduino in devices
Html
Water serving robot
Robo Soccer robot
Stair climbing Robot
Using ESP8266 in devices

2nd year
Revision of 1st year course
Making Android apps
Lane and Line follower Robot
Rechargeable flashlight
Crime and women safety device
PHP
MySql

3rd year
Revision of previous studies
Advance Android app
Gesture control Robot
Magnetometer
Home automation device
Flame Sensor

4th year
Fire control device
School watchman
Multicopter with combination of sensors

5th year
Multicopter based on moving devices
Bomb diffuser robot
Bomb Dropper Robot
Medical kit Dropper Robot

Best faculty is provided for tutoring students not just theotical knowledge but also practical.
All the projects will be judged and rectify by our mentors and IITIANS
We don't believe in show-off we prepare students for giving their best idea into shape

Sunday 11 March 2018

Automation

There are several examples of automation one comes across daily, simple examples being sewing machines,
packaging machines. Such machines are generally equipped to perform in a specific way or to execute specific
tasks. A sewing machine is designed to produce specific stitch lengths and likewise a packaging machine is
designed to wrap a specific size of the product. When product sizes change some parts of the machine are to be
manually changed to accommodate the new size. Such machines are essentially designed to package millions of
products of a specific size and are hence special purpose machines. The cost of such a machine is distributed
over large sales volumes.
More recently there is a demand for variety. A good example is shirts of a size suiting a given individual.
Likewise there is a demand for soaps of various sizes and shapes. This requires machines that can handle
various shapes and sizes and every time such a requirement arises one has to stop the machine and readjust or
reset some of the links or components to handle the new product. This is a task that is not only time consuming
but also requires skill.
Human beings, unlike machines can not only handle tools and products of different sizes and shapes but are also
capable of executing a variety of tasks. Engineers have often sought similar capabilities in machines and this has
been possible now with the availability of inexpensive microprocessors.
Used in conjunction with special servo-motors, actuators and sensors, the microprocessor has revolutionized
automation. It is now possible to build automation devices that can be operated under the guidance of a
program. A familiar example is a printer that can be programmed to print the alphabet. A few key strokes would
enable the user to change over to a program that enables one to draw diagrams. This capability is extended
further through the use of sensors. For example a sensor in the printer does not permit the printing to begin
unless a paper is present. These capabilities are extended further and when the machine is able to change its
activity to suit a given situation it is called “autonomous”.

Saturday 10 March 2018

Proposal for establishment of Robotics inovation research based lab and college automation by a team that includes professors of IIT KHARAGPUR

Our company is run by meritorious graduates of INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR Clemson university USA provides well-tested Robotics innovation based research lab setup for college to establish 3 way bridge of classroom learning, Innovation in automation and prominent institutes.

We tested this program in various engineering Colleges for more than 9000 engineers and 12000 school students in form of workshops including Brook school in Massachusetts USA and well-structured lab based works as in IIT KHARAGPUR, Kanpur, Varanasi and government school in Kataiya village of Pratapagrh district. After filtering the output from all level of students ranging from our top brains of IITs and Clemson university with experianced educationist like Mr. Sunil Singh (Deputy director of information technology,Chattisgarh government), Mr. Arun kumar (Commissioner , Vigilance Department Central govt)& Mr.I.M.Rohtagi (Founder of United Group of Colleges & Media chairperson UP Cricket association) extracted a pattern of learning to boost up the classroom by formulation it to practical world. We got approval to establish lab at STEP ,IIT KHARAGPUR which will be helping students of IIT KHARAGPUR as well as NON-IIT students along with professionals of professionals of different industrialist under guidance of group of professors of IIT KHARAGPUR 

We offer delightful package to adore the learning adaptability of young brains to transform them for innovation with following perks-

Robotics: High quality Robotics laboratory to provide learning from basic electronics to full fledge automation and drones

Following benefits is provided to College by help of this process:

1. Rankethon provides the latest Technical studies and mentorship that helps students to compete at national and international level which brings laurels to the college.

2. Rankethon provides not only research classes but complete technical entreprenureship support by GOVT.PRISM support & STEP, IIT KHARAGPUR 

3. Certifications are worth by connecting entrepreneurial mentor professor from IIT KHARAGPUR 

4. Rankethon provides Robotics and science innovation lab that helps students to bring their innovative ideas to reality which boosts up students learning at vast level.

5. Rankethon provides IITIANS as mentor title to the college.

6. Media boost up to college and students enriches the complete environment with full of energy for learning and giving better output.

7. To make students to learn on robotics technology,web, internet of things, automation programming robotics devices,drones etc.byproviding yearlong classes in institutes in a proper established lab with working availability of 24*7

8. To make students of our college to start automation various sectors of their own department by inventing new technologies in their own lab established in any room of the department.

9. To make students to invent new devices in the research based robotics lab which not only provides a chance to establish them their own career in entrepreneurship field but also to generate new jobs for common people as well as students.

10. This program will boost up the performance of our college at national standards as students with extra learning interest in our college will start using their brain to perform better.

11. The complete program will structured in a manner as per IIT system as it contains learning as well as complete management by students under guidance of presiding professor,that helps students to learn soft skills as well as technical learning on similar pattern as operational in various societies of our campus that contributes them to firm perfect team after inventing new technical device 

12. To provide students a chance to spent their summer internship and industrial training in same lab of their institution along with during semester learning on weekends and after college hours as per availability in college to make learning flexible and adaptable.

13. Rankethon syllabus structure is designed and updated every year that involves projects which are themselves a set inventions as the learning system contains the training from basics to top level present in the nation even somewhere near to global standard.So this overall will give huge boost up to placement

14. This setup will keep on automating various segments of college to make our college better in terms of technology and automation

We are hopeful for a fruitful tie-up with your institute

With Regards,

Sagardeep Debbarma

COO, Rankethon education



Thursday 8 March 2018

Robots in our daily life

An important part of the automation scene is the area of “Robotics” a multidisciplinary field that involves
mechanical, electronics and several other engineering disciplines. Though the ultimate aim is to attempt emulate
human activities, something which is extremely difficult to attain, these attempts have resulted in development
of robots. These are beneficial in handling hazardous tasks and for operating in hazardous areas like chemical or
nuclear plants. Examples of such tasks include plates being x-rayed for inspection of internal cracks and flaws, a
routine but hazardous operation.
Where complex movements are involved as in welding along a 3D profile, robots can be used for assuring quality
and consistency. In assembly operation of precision and tiny parts, like in watches, robots perform with accuracy
and repeatability. (The SCARA robot developed in Japan is one such robot specifically suit5able for precision
assembly tasks.) Painting is hazardous to humans and also complex movements are involved (for example in
painting a car body) and in such applications robots may replace human beings.
Robots have certain inherent capabilities and limitations, just as any other machine or human being does, and
these should be borne in mind when attempting to use them in a given application. A lathe is best used for
generating cylindrical objects and milling machines are ideal for producing prismatic parts. One would not
attempt to use a lathe for manufacture of prismatic parts or a milling machine to produce cylinders. Thus
manufacturing processes are chosen to suit the product and conversely, products should be designed to suit the
manufacturing process. This philosophy applies to robotics also. One cannot expect a given robot to execute any
arbitrary task or handle any product. Some times it may be beneficial to redesign the product to enable robots
to handle them with ease. A wellknown example of designing a product to suit robots is the SONY “Walkman”
which has been designed for ease of assembly by robots.
Today robot finds applications in industries, medical and other fields. For example, in eye surgery (replacement
of retina), where a cylindrical portion needs to be replaced, the operation is best done by robots. Mobile robots
like walking machines, hopping machines are examples of robots, and so also are robotic aircraft and ships.
Nuclear and power plants uses fish like robots which move inside pipes for purpose of inspection
Computers are required for higher level control of such complex systems. Computers convert higher level
commands to lower level commands for purpose of interpreting sensor outputs and controlling motors in these
machines. In autonomous robots, operating at remote locations, endurance of power supply (batteries) may be an issue

Tuesday 27 February 2018

Robotics to environment

A robot is a machine capable of physical motion for interacting with the environment.
Physical interactions include manipulation, locomotion, and any other tasks changing the state of
the environment or the state of the robot relative to the environment. A robot has some form of
mechanisms for performing a class of tasks. A rich variety of robot mechanisms has been
developed in the last few decades.

Monday 26 February 2018

LAWS OF ROBOTICS

• Asimov proposed three
“Laws of
Robotics
” and
added the
“zeroth law

• Law 0: A robot may not injure
humanity or through inaction,
allow humanity to come to harm
• Law 1: A robot may not injure a
human being or through inaction,
allow a human being to come to
harm, unless this would violate a
higher order law
• Law 2: A robot must obey orders
given to it by human beings, except
where such orders would conflict
with a higher order law
• Law 3: A robot must protect its
own existence as long as such
protection does not conflict with a higher order law

Friday 23 February 2018

RANKETHON UP SUMMIT IN LUCKNOW

Our Rankethon team got an invitation from our UP  Government for this auspicious occasion.
Our CEO & Founder Mr Abhishek Singh,IIT Kharagpur
CMO,Mr Suresh Singh Kanpur University
And Mr Vivek Verma, Technical consultant Harcourt Butler technical university Kanpur participated in this seminar.
Had conversation and discussion with many of our renowned delegates and official faculties in concern of innovation and technology for betterment of our developing India
The Government of Uttar Pradesh is organising Uttar Pradesh Investors Summit on 21st - 22nd February 2018 in Lucknow city. The two day event aims to showcase the investment opportunities and potential in the various sectors of Uttar Pradesh.
UPIS 2018 will offer a global platform, which will bring together heads of states and governments, ministers, leaders from the corporate world, senior policy makers, heads of international institutions and academia from around the world to further the cause of economic development in the state and promote cooperation.

Thursday 22 February 2018

Robotics Essential

Robotics


Robotics is a domain in artificial intelligence that deals with the study of creating intelligent and efficient robots.

What are Robots?


Robots are the artificial agents acting in real world environment.

Objective

Robots are aimed at manipulating the objects by perceiving, picking, moving, modifying the physical properties of object, destroying it, or to have an effect thereby freeing manpower from doing repetitive functions without getting bored, distracted, or exhausted.

What is Robotics?


Robotics is a branch of AI, which is composed of Electrical Engineering, Mechanical Engineering, and Computer Science for designing, construction, and application of robots.

Aspects of Robotics


●  The robots have mechanical construction, form, or shape designed to accomplish a particular task.

●  They have electrical componentswhich power and control the machinery.

●  They contain some level of computer program that determines what, when and how a robot does something.

Wednesday 21 February 2018

Applications of AI

AI has been dominant in various fields such as −


●      Gaming − AI plays crucial role in strategic games such as chess, poker, tic-tac-toe, etc., where machine can think of large number of possible positions based on heuristic knowledge.

●      Natural Language Processing − It is possible to interact with the computer that understands natural language spoken by humans.

●      Expert Systems − There are some applications which integrate machine, software, and special information to impart reasoning and advising. They provide explanation and advice to the users.

●      Vision Systems − These systems understand, interpret, and comprehend visual input on the computer. For example,

○    A spying aeroplane takes photographs, which are used to figure out spatial information or map of the areas.

○    Doctors use clinical expert system to diagnose the patient.

○    Police use computer software that can recognize the face of criminal with the stored portrait made by forensic artist.

●      Speech Recognition − Some intelligent systems are capable of hearing and comprehending the language in terms of sentences and their meanings while a human talks to it. It can handle different accents, slang words, noise in the background, change in human’s noise due to cold, etc.

●      Handwriting Recognition − Thehandwriting recognition software reads the text written on paper by a pen or on screen by a stylus. It can recognize the shapes of the letters and convert it into editable text.

●      Intelligent Robots − Robots are able to perform the tasks given by a human. They have sensors to detect physical data from the real world such as light, heat, temperature, movement, sound, bump, and pressure. They have efficient processors, multiple sensors and huge memory, to exhibit intelligence. In addition, they are capable of learning from their mistakes and they can adapt to the new environment.

Tuesday 20 February 2018

What is AI Technique?

What is AI Technique?


In the real world, the knowledge has some unwelcomed properties −

●      Its volume is huge, next to unimaginable.


●      It is not well-organized or well-formatted.


●      It keeps changing constantly.


AI Technique is a manner to organize and use the knowledge efficiently in such a way that −

●      It should be perceivable by the people who provide it.


●      It should be easily modifiable to correct errors.


●      It should be useful in many situations though it is incomplete or inaccurate.


AI techniques elevate the speed of execution of the complex program it is equipped with.

Monday 19 February 2018

Programming Without and With AI

The programming without and with AI is different in following ways −


Programming Without AI

Programming With AI

A computer program without AI can answer the specificquestions it is meant to solve.

A computer program with AI can answer the genericquestions it is meant to solve.

Modification in the program leads to change in its structure.

AI programs can absorb new modifications by putting highly independent pieces of information together. Hence you can modify even a minute piece of information of program without affecting its structure.

Modification is not quick and easy. It may lead to affecting the program adversely.

Quick and Easy program modification.

Robots in Engineering and Manufacturing

From the inspiration of the miraculous robot origins of the 1960s to the far-fetched imagination portrayed in movies, we see how robots have digressed from their silver screen persona to create an impact in our day-to-day lives in a practical sense.


The mere mention of the word robot conjures images of human-like machines capable of intelligent interaction with the world around them. From the robots of odd shapes and forms in George Lucas’s original "Star Wars" of 1977 to the lifelike robots shown more recently in the 2004 movie "I, Robot" adapted from Isaac Asimov’s classic novel of 1950, these androids, equipped with fictitious highly advanced artificial intelligence by their makers, were able to mimic human intelligence and thrive and survive through all forms of challenges and obstacles in their environment. Another incredible example of robots that have been put to great film effect is found in the movie Transformers, an adaptation from the animated series of the 1980s. Although recent years have seen almost similar commercially-produced robots in the form of AIBO and ASIMO introduced by Sony and Honda respectively, the real practical use of robots in the engineering industry is a huge contrast to what their persona from the silver screen would suggest.


 In the real world, robots are utilised to perform repetitive tasks and job functions which are in likelihood too tedious and boring for man to perform, such as in the manufacturing line of plastics and various hardware. These practical robots often take the form of mechanical arms equipped with electromagnetic plates, grippers, or suction cups working in tandem with conveyor belts to aid in the assembly of equipment in the manufacturing industries. Although stationary in nature, these robotic arms are endowed with several degrees-of-freedom, giving them the flexibility to move in many directions through multiple angles with utmost ease and agility.


Robots can also be made to execute difficult activities and processes requiring high precision at an accuracy usually beyond human capabilities. Through proper programming, a task can be repeatedly carried out with minimal or virtually without error. With proximity and pressure sensors abound, the accuracy which can be achieved by some of these robots can be rather remarkable, and allow them to work with extremely fragile materials with great care. Even enervating jobs requiring skill and expertise such as arc welding and spray painting can seem like child’s play to a robot.


Robots are also best employed in situations which may prove to be too dangerous for man to perform. In steel manufacturing mills, robots are used in materials handling and transfer, to load iron ore and coke into blast furnaces and move molten iron, a chore perhaps too life-threatening for man himself to undertake. With practical use of robots such as these, accidents and loss of life at the industrial workplace can be minimized. Also, with the capability of withstanding stress far beyond what human being can endure, these tireless machines have a proven reliability and a track record in getting the job done right without the adversities and risks commonly associated with human error and behaviour.


Robots have also assisted man in accomplishing job duties in environments which are not conducive to human life. In space exploration, the rover spacecraft robots had been successfully deployed by NASA in their Mars Exploration Rover Mission to survey and explore the surface of Mars, and to retrieve geological samples from the red planet. In marine engineering, robots known as autonomous underwater vehicles (AUVs) serve to produce detailed maps of the seabed for the oil and gas industry, as well as for research into deep underwater chemical compound composition and the presence of microorganisms without any risk to human life.


In HVAC applications, robots equipped with sensors and brushes are commonly used to effectively clean air-conditioning ducts in the engineering maintenance of commercial buildings. Camera sensors are sometimes installed on these robots to allow their human operator a glimpse of duct interiors that are mostly too narrow and tight for humans to work inside them. Similar robots have also recently found their way into residential homes, performing the same automated cleansing duties on floors and carpets.


Robotic Arm

In closing, robots have established their place as dependable servants in the daily lives of human beings, with robotic technology playing a vital role in the engineering industry. Robots have been reliable in getting their assigned responsibilities accomplished correctly and accurately with great efficiency, and keeping their human masters safe from harm in the process.

Sunday 18 February 2018

ADVANTAGE OF ROBOTICS

Advantages of Robotics in Engineering


Some advantages of robotics, like improved quality and quantity of production, are due to the mechanical nature and computerized control in industrial robotics technology. Other advantages of robotics are due to freedom from human characteristics like boredom and the ability to do dangerous tasks.


Background


The advantages of robotics have become more apparent as industrial robotics technology has grown and developed in the 50+ years since the first industrial robot, Unimate, was put into use in the 1950s. About 90% of the robots in use today are in the industrial robotics sector in factories. As of 2004, about 140,000 industrial robots were in use in the U.S., as reported by the Robotics Industry Association (RIA). Robots are now also used in warehouses, laboratories, research and exploration sites, energy plants, hospitals, and outer space.


The advantages of robotics can be classified into four major categories: 1) quality/accuracy/precision; 2) Efficiency/speed/production rate; 3) Ability to work in environments that are unsafe or inhospitable for humans; 4) Freedom from human limitations such as boredom and the need to eat and sleep.


Advantages of Robotics #1: Quality/Accuracy/Precision


Many industrial robots are in the form of a robotic arm. The image at the left shows Unimate, the first industrial robot, which has the appearance of a robotic arm. The image in the next section shows a contemporary industrial robotics arm. Due to its mechanical nature and computerized control, a robotic arm can carry out a repetitive task with great precision and accuracy, thus providing improved, consistent product quality. This would apply to quite a variety of production line tasks, like welding, assembling a product, spray painting, or cutting and finishing.


Advantages of Robotics #2: Efficiency/Speed/Production Rate


The same features of industrial robotics technology mentioned above, the mechanical nature of the equipment and the computerized control, make industrial robotics technology more efficient and speedy, leading to higher production rates than with human labor. Another aspect of efficiency is that robots can be mounted from the ceiling and have no problem with working upside down. This can lead to a savings in floor space.


Advantages of Robotics #3: Ability to Work in Environments that are Inhospitable to Humans


This is an interesting set of advantages of robotics. There are a number of tasks that are too dangerous, too exposed to toxins, or just plain too dirty for humans to conveniently do them. These are ideal robotics tasks. This includes tasks as simple as spray painting, because there is no need to worry about the robot inhaling the paint fumes! It also includes such daunting tasks as defusing bombs and such dirty tasks as cleaning sewers.


Advantages of Robotics #4: Freedom from Human Limitations like Boredom


This set of advantages of robotics is due to the fact that human characteristics like boredom from doing a repetitive task don't interfere with the functioning of a robot. There is some overlap with the first two categories of advantages of robotics, because the lack of interference from boredom leads to greater accuracy, quality, and rate of production. There is more to this set of advantages of robotics, however. Since a robot doesn't need to rest or eat, and never gets sick, a robotic arm can work 24/7, with only limited occasional downtime for scheduled maintenance.


Limitations of Robotics


An article about the advantages of robotics wouldn't be complete without some discussion of the limitations of robotics. In spite of the very useful set of advantages of robotics discussed above, there are some tasks for which human beings are better suited than robots. For example:


Robots are not suited for creativity or innovation


Robots are not capable of independent thinking


Robots are not good at learning from their mistakes



Robots are not as suitable for making complicated decisions

 
Robots can't as readily adapt quickly to changes in the surroundings


Human beings are needed for these types of tasks, so there is hope that we will not become superfluous in a world dominated by robots at some point in the future, as projected by some science fiction authors!


Summary


The advantages of robotics in an industrial setting, where most of them are used, are notable, including increased product quality and quantity, ability to work in inhospitable environments, and freedom from natural human needs like food and rest. There are, however, some limitations of robotics, in areas such as creativity, innovation, independent thinking, and making complicated decisions, that lead to a projection that humans will remain in charge of robots rather than vice versa.

INTRODUCTION TO ROBOTICS

Introduction to Robotics Technology

Robotics technology consists of the devices, components, designs, and programming that have gone into development of robots as we know them today. A large sector is industrial robotics, with many of the industrial robots being essentially a robotic arm.

What is Robotics Technology?

Robotics technology has developed considerably since the author, Isaac Asimov, coined the term robotics in the early 1940's in one of his science fiction stories. Robotics is defined as: The science or study of the technology associated with the design, fabrication, theory, and application of robots, in the 2009 update of the Fourth Edition of The American Heritage Dictionary of the English Language. This definition brings up the question, 'What is a robot?' There are indeed a number of definitions in use for 'robot.' A usable one that is attributed to the Robotics Institute of America (RIA) is: A robot is a reprogrammable multi-functional manipulator designed to move materials, parts, tools, or specialized devices through variable programmed motions for the performance of a variety of tasks.

What do Robots Do?

In order to learn about robotics technology, it is helpful to learn a bit about robots and their capabilities. When the idea of robots was first developing, they were envisioned as humanlike in appearance and in behavior.

The greatest number of robots in use, however, are industrial robots, which do not look at all like humans. The images in this section show a couple of industrial robots, one doing material handling and the other doing welding. Many industrial robots, like the two shown here, look somewhat like an arm, and also go by the name 'robotic arm.'

A large percentage of the robots in the world are industrial robots used in a wide variety of industries. Robots can do jobs that would be boring for humans and jobs that are dangerous or dirty. Robotics technology has developed to the point that robots can lift heavy objects, do precise assembly line work, pick something up and place it precisely where it needs to be, guide a machining operation, defuse bombs, or inspect sewers, just as a few examples.

 The first industrial robot, Unimate, was developed by George Devol, and was used for die casting handling and spot welding by General Motors. This was perhaps a predictor of things to come, because the automobile industry today is the largest user of industrial robots and robotic arms.

In addition to industrial robotics, another large sector is robot toys and robotics in games. Robots in this sector are more likely to have an appearance that is more like humans, and to have motion capabilities and the capability to do human types of activities.

The Components of Robots

One way of generalizing the nature of robotics technology is to categorize the typical components of robots. The components of a robot would typically include a power source, a means of sensing, actuators, a power source, a means of manipulation, an overall structure, and perhaps a means of locomotion. Robotics sensors are available to measure a wide range of parameters, such as light, temperature, sound, or acceleration. Actuators make robots or parts of robots move. The most commonly used actuator for robots is the electric motor. Batteries are a commonly used power source. A couple of ways that manipulation can be accomplished are with vacuum grippers or with mechanical grippers. Mechanical grippers are the most common means of manipulation. The first robots used as industrial robots were stationary and so didn't need any means of locomotion. Now robotics technology has advanced so that some robots require a means of locomotion to do the tasks for which they are designed. The simplest means of locomotion is four wheels, although some robots move by a number of different methods, including walking, snaking, or hopping.

Summary

Robotics technology goes back at most 70 years, to the time when Isaac Asimov first used the term robotics in his writing. The use of industrial robots, such as robotic arms, has grown tremendously, so that now industrial robots carry out a wide variety of tasks that are too boring, too dirty, or too dangerous for humans to do.

Friday 16 February 2018

Future of Robotics

The Future of Robotics

It is anticipated by engineers and scientists that in the near future robots will be seen generally at numerous establishments, including production units, farming, hospitals, maintenance, construction, and in homes. Robots will be able to substitute for individuals in most factories where tasks of extra precision are necessary and production rate is important, which is difficult to be performed correctly by human labor.


General Usage Of Robots In the Future


International experts on robotics are of the view that by year 2020, robots will be capable of observing and performing tasks, talking, and will possess aptitude and intellect. The association of human beings with robots will be ordinary and usual. In the near future, robots will not be a complex machine, but equipment or machinery to be utilized in every day life, including washing, assisting in moving of disabled or injured people, working in factories, etc.


Robotic Surgery


Doctors visualize that in the near future advanced robots will be utilized to assist in carrying out long distance medical treatment including surgery, diagnosis, and other medical treatment. This will enable the treatment to be carried out in a shorter time, and it may not be necessary for the patients to travel long distances, which presently may even involve travel from one continent to another. Robots may also assist in carrying out minor medical treatment, instead of advising a pill for certain ailment, a small robot may be introduced in the blood, which will sense the reason of ailment, and subsequently arrange appropriate medicines in the affected part of the body.


Improvement In Human Brain


Robots will be introduced into parts of human beings, such as intellectual insertion in the brain, which will enhance memory and improve ideas in the mind. Nano robots will even be injected into the blood to wash and scrub blood vessels. The human mind with the assistance of robotic brains will be able to perform 100 trillion commands per second.


Robots In Biomimetics


The next concentration for modern robots will be biomimetics, an area which will concentrate on the manufacture of equipment that obtain guidance from the environment as motivation for their looks and attitude. Presently, broad research is being carried out in this field.

Thursday 15 February 2018

BENEFIT OF ROBOTICS

Benefits Of Robots


Robots have many advantages, and production units which do not obtain their services will be left behind and will not be able to compete in quality, production, and cost.


Introduction


Robots have been developed by extended modern research, and are being used in numerous industries for achieving advantages which would not be possible with the human beings. Some of the advantages for using robots are mentioned below:


Operatin In Unsafe Surroundings


There are numerous industries where the surroundings are unsafe for the employment of human labor due to the existence of hazardous environments. Robots can be used effectively in such environments where handling of radioactive materials is involved, such as hospitals or nuclear establishments, where direct exposure to human beings can be dangerous for their health.


Improvement In Quality


Robots perform operations with superior exactitude, ensure uniformity of production due to which rejections are minimized, and reduce losses. Measurements and movements of tools being utilized are more accurate. Thus, the quality of the product manufactured is improved manifold compared to the performance by human beings.


Increase In Production


Robots have the ability to work continuously without pause, unlike human labor for which breaks and vacation are essential. Thus, production is increased by the utilization of robots in industrial applications, and consequently profits of the production unit are increased.


Execute Boring And Repetitive Work


In many production establishments work required to be executed is awfully boring, being cyclic and repetitive, due to which it is difficult for the operators to remain fully dedicated to their tasks and generate interest in their work. When tasks are monotonous, workers tend to be careless, thereby increasing the probability of accidents and malfunctions of machines. Utilization of robots has eliminated problems associated with boredom in production.


Duty During Adverse Hours


Most of the production units are required to function twenty-four hours, during day or night, on holidays, without any break so as to ensure increased production which is commensurate with the capacity of the machinery. Thus, human laborers who do not feel very comfortable working such odd hours can be employed accordingly. However, robots can be beneficially utilized whenever necessary.


Safety And Health Of Workers


Since robots are capable of working in hazardous environments, more dangerous operations are being handled by robots. Thus the safety and health of workers is ensured, thereby reducing expenditures on health and medicines. Robots are now engaged in hoisting and moving heavy objects, and perform other unsafe tasks.

Wednesday 14 February 2018

USES OF ROBOTS IN OUR LIFE

Current Uses of Robots


Though robots have certain limitations in the way they are made, humans are able to utilize them perfectly based on the desired applications. Robotics have come a long way and new findings or developments never end. Here are some applications where robots play important roles.


What robots can do?


Robotics is highly advanced technology that strives to develop robots for various applications.  Let us have a look at robots already invented and being used in the industry.


1) Industrial robots: Industrial robots are electronically controlled, both programmable and reprogrammable to carry out certain tasks with high precision and accuracy. Robots have been extensively used in highly advanced manufacturing facilities or high volume assembly lines for a long time. They are efficient and produce high yields or output. The most common use of robots is in the automobile industry where they are used for various applications like welding, painting, etc. The robots can carry out tasks which are very difficult or hazardous for human beings.


Because robots use a perfect copy of exact strategy for troubleshooting purposes, issues and solutions can easily be resolved and implemented. With proper maintenance procedures and schedules, machine wear-out or breakdowns can easily be predicted, resolved and controlled. Over-all, manufacturing plants run by industrial robots can run smoothly without much trouble and with less interactions of humans.    


2) Aerospace robots: Another application of robots is in aerospace for outer space exploration. Aerospace robots or unmanned robotic spacecraft play a key role in outer space probe. Scientists can explore in outer space without putting themselves in great danger considering the risks involved if they go to outer space themselves. With controlled robots, the same results can be achieved safely. The risk to lose a human life in outer space has been greatly avoided.


3) Healthcare delivery: A highly possible advancement in healthcare is using robots in robotic surgery. Due to technological advancement, this is possible even if the patient is located in remote areas. This possibility defies distance. With the proper tools and set-up in place, proper healthcare could be delivered to the patient even in remote areas without the corresponding risks involved.    


 


4) Robots resembling human beings and robotic pets: At home, human-like robots and robotic pets have always been considered friends and companions. They can play a musical instrument, sing, dance, etc. only to please us humans for our own comfort.


5) Military robots: Possibly the worst part of robotic application is in military use, as it may curtail human life instead of upholding it. You can conquer or be conquered with a robot.


With man always in conquest of power, we hope that robots will not be used justify an end result for their own favor. Our only hope is that man, along with the advancement in technology, always promotes for the well being of mankind.

Tuesday 13 February 2018

Classification of Robotic Systems

Classification of Robotic Systems


Robotics systems, an integral part of almost all manufacturing processes, are classified on the basis of their application. In this article we will learn about the main categories of this classification.


Introduction


Robotic systems, a way of automating manufacturing process and also reducing manual labor attached with it, are used extensively in almost all fields these days. However, there are still many auxiliary processes that require manual labor.


The manual labor is now getting reduced because of the introduction of industrial robots equipped with manipulators with several degrees of freedom and a dedicated controlled actuator for each of them. A manipulator with high degree of freedom is similar to a human hand in movement and functionality.


The control system of a manipulator can be adjusted according to the application. The manipulators are generally used in industrial robots that cater to various needs of the application at the same time.


Classification of Robotic Systems


The robotic systems are classified mainly into three main types on the basis of application. They are:


○      Manipulation Robotic system


○      Mobile robotic system


○      Data acquisition and control robotic system


Manipulation Robotic system


The Manipulation Robotic system is the most extensively used robotic system that is found mainly in manufacturing industries. Manipulation robotic system comes in several forms, depending mainly on its application.


Mobile robotic system


A Mobile robotic system is usually an automated platform that carries goods from one place to another. The motion of the system can also be controlled autonomously and might have a pre-programmed destination from where the system might load or unload automatically.


Mobile robotic systems are also used mainly in industrial purposes for carrying tools and spare parts to the storage. One more application where mobile robotic systems are used is in farms, wherein they can be used for pulling equipments to plough the fields or for transporting agricultural products. Mobile robots are also used by petroleum and gas production companies for offshore oil and gas exploration and by salvage companies for searching for sunken ships. Mobility of these robots can be in the form of flying, swimming, or running on land.


Data acquisition and Control Robotic System


The Data acquisition and control robotic system is used for acquiring, processing, and transmitting important data used for generating various signals. Generally meant for activities that require less human participation, a control robotic system generates signals that can be used for controlling other robots. Data acquisition and control robotic system are also used for CAD systems used in engineering and business processes. Many mobile robotic systems, especially the unmanned craft used for the exploration of the sea bed are equipped with Data acquisition and control robotic system for procuring important information and sending it back to the shore in the form of signals.