What's the brief history of Robotics?
Origins of "robot" and "robotics" the word "robot" conjures up a variety of images, from R2D2 and C3PO of Star Wars fame.
To human, like machines that exist to serve their creators (perhaps in the form of the cooking and cleaning Rosie in the popular cartoon series the Jetsons).
To the Rover Sojourner, which explored the Martian landscape as part of the Mars Pathfinder mission.
Some people may alternatively perceive robots as dangerous technological ventures that will someday lead to the demise of the human race, either by outsmarting or outmuscling us and taking over the world, or by turning us into completely technology dependent beings who passively sit by and program robots to do all of our work.
In fact, the first use of the word "robot" occurred in a play about mechanical men that are built to work on factory assembly lines and that rebel against their human masters.
These machines in R.U.R. (Rossum's Universal Robots), written by Czech playwright Karl Capek in 1921, got their name from the Czech word for slave.
What's the word "robotics"?
The word "robotics" was also coined by a writer. Russian-born American science-fiction writer Isaac Asimov first used the word in 1942 in his short story "Runabout."
Asimov had a much brighter and more optimistic opinion of the robot's role in human society than did Capek. He generally characterized the robots in his short stories as helpful servants of man and viewed robots as "a better, cleaner race."
Asimov also proposed three "Laws of Robotics" that his robots, as well as sci-fi robotic characters of many other stories.
What's the first Law?
A robot may not injure a human being or, through inaction, allow a human being to come to harm.
What's the second Law?
A robot must obey the orders given it by human beings except where such orders would conflict with the First Law.
What's the third Law?
A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.
What's the Definitions of "robot"?
Now what exactly is a robot? This actually turns out to be a rather difficult question.
What's Several definitions exist?
"A reprogrammable, multifunctional manipulator designed to move material, parts, tools, or specialized devices through various programmed motions for the performance of a variety of task."
What's the Robot Institute of America?
Robot Institute of America, 1979
"An automatic device that performs functions normally ascribed to humans or a machine in the form of a human."
What were the early Conceptions of Robots?
One of the first instances of a mechanical device built to regularly carry out a particular physical task occurred around 3000 B.C.
Egyptian water clocks used human figurines to strike the hour bells. In 400 B.C., Archytus of Taremtum, inventor of the pulley and the screw, also invented a wooden pigeon that could fly.
Hydraulically operated statues that could speak, gesture, and prophecy were commonly constructed in Hellenic Egypt during the second century B.C.
In the first century A.D., Petronius Arbiter made a doll that could move like a human being. Giovanni Torriani created a wooden robot that could fetch the Emperor's daily bread from the store in 1557.
Robotic inventions reached a relative peak (before the 20th century) in the 1700s; countless ingenius, yet impractical, automata (i.e. robots) were created during this time period. The 19th century was also filled with new robotic creations, such as a talking doll by Edison and a steam-powered robot by Canadians.
Although these inventions throughout history may have planted the first seeds of inspiration for the modern robot, the scientific progress made in the 20th century in the field of robotics surpass previous advancements a thousandfold.
Modern Robotics
What's the first modern robots?
The earliest robots as we know them were created in the early 1950s by George C. Devol, an inventor from Louisville, Kentucky. He invented and patented a reprogrammable manipulator called "Unimate," from "Universal Automation." For the next decade, he attempted to sell his product in the industry, but did not succeed.
In the late 1960s, businessman/engineer Joseph Engleberger acquired Devol's robot patent and was able to modify it into an industrial robot and form a company called Unimation to produce and market the robots. For his efforts and successes, Engleberger is known in the industry as "the Father of Robotics."
Academia also made much progress in the creation new robots. In 1958 at the Stanford Research Institute, Charles Rosen led a research team in developing a robot called "Shakey." Shakey was far more advanced than the original Unimate, which was designed for specialized, industrial applications.
Shakey could wheel around the room, observe the scene with his television "eyes," move across unfamiliar surroundings, and to a certain degree, respond to his environment. He was given his name because of his wobbly and clattering movements.
What do robotics do?
robotics, design, construction, and use of machines (robots) to perform tasks done traditionally by human beings. Robots are widely used in such industries as automobile manufacture to perform simple repetitive tasks, and in industries where work must be performed in environments hazardous to humans.
Why robotics is a good career?
Robotics plays a critical role in how workplaces function all over the world, taking care of time consuming or dangerous tasks, or being used to analyse and collect important data. With an ever-increasing demand for those who have experience working with robotics, there should be plenty of opportunities in the future.
What is robotics technology?
Robotics is a branch of engineering that involves the conception, design, manufacture and operation of robots. The objective of the robotics field is to create intelligent machines that can assist humans in a variety of ways.
IS robotics very hard?
The field of robotics wakes up to new finding almost every day, literally. It is a field that is pretty demanding and keeping pace would have been a more difficult task if you were any younger.
Who invented robotics?
In the late 1960s, businessman/engineer Joseph Engleberger acquired Devol's robot patent and was able to modify it into an industrial robot and form a company called Unimation to produce and market the robots. For his efforts and successes, Engleberger is known in the industry as "the Father of Robotics."
Robotics is an interdisciplinary branch of computer science and engineering. Robotics involves design, construction, operation, and use of robots. The goal of robotics is to design machines that can help and assist humans.
What are the Prerequisites for robotics?
However, in general, you need to have at least a bachelor's degree in a robotics-related field such as mechanical engineering, electrical engineering, computer science, etc. Also, you need to have a good overall score, usually, 60% is the minimum score required, but depending on universities, it may vary.
Which Language is required for robotics?
C/C++
The most popular language in robotics is probably C/C++ (C++ is an object-oriented successor to the C language). Python is also very popular due to its use in machine learning and also because it can be used to develop ROS packages, see below.
What's the Pros and Cons of Integrating Robotics in Manufacturing?
Pro: Improved Productivity & Efficiency.
Pro: Improved Quality.
Pro: Easily Integrate with Conveyors.
Pro: Increased Flexibility.
Pro: Increased ROI.
Con: High initial investment.
Con: Expertise can be scarce.
Con: Technology Limitations.
What are the Education qualification for robotics?
Educational robotics is included within the so called STEM (Science, Technology, Engineering and Mathematics) education, a teaching model designed to teach science, mathematics and technology together and one in which practice takes precedence over theory.
Robotics