Robotics is the study of robots. Robots are machines that can be used to do jobs. Some robots can do work by themselves. Other robots must always have a person telling them what to do.
Robotics is a form of automation that is helping twenty-first century manufacturers in numerous industries gain rapid increases in productivity. Functions formerly performed by humans—especially difficult, dangerous, monotonous, or tedious tasks—are now often assumed by robots or other mechanical devices that can be operated by humans or computers. Moreover, robots can be used to take the place of humans in extreme settings or life-threatening situations involving nuclear contaminants, corrosive chemicals, or poisonous fumes. Firmly established as a critical manufacturing technology, robotics is gaining increasing acceptance by the workforce, garnering praise for its reliability, and being utilized more extensively in medium and small companies.
An engineering discipline that is on the rise, robotics engineering is a breeding ground for creativity and innovation from people with a background in mechanical, electrical, or software engineering. Robotics engineers may work in the agricultural, military, medical, and manufacturing industries, among others, conceiving of new uses for robots, designing improved robots for existing systems, or repairing and maintaining industrial robots,