The robotic arm is the automated mechanical device with the widest practical application in the field of robotic technology, and it can be seen in industrial manufacturing, medical treatment, entertainment services, semiconductor manufacturing, and space exploration. Although they have different forms, but they all have a **** the same characteristics, is able to receive instructions, accurate positioning to a point in three-dimensional (or two-dimensional) space to carry out operations. A robot is a machine device that performs work automatically. It can be directed by a human being, run a pre-programmed program, or act according to a program of principles developed with artificial intelligence technology.
It is tasked with assisting or replacing human work, such as production, construction, or hazardous work. Robots can be the product of advanced integration of cybernetics, mechatronics, computers, materials, and bionics. They currently have important uses in industry, medicine, and other fields. In general, it is acceptable to say that a robot is a machine that relies on its own power and control to perform various functions.