基于plc的机械手控制系统设计答辩已过-学位论文.doc

In the industrial production and other fields , because of the need of job, people often is

affected by the harm of high temperature, corrosion and toxic gases ,these factors increase labor

intensity of workers, and even lead to life-threatening. Since the manipulator was born, the

various difficult problems were easily solved. Robots can replace human consummately danger,

repeat the boring work, ease human labor intensity and improve labor productivity, so robots

have been applied more and more.

This design mainly consist of the hardware design and software design.Among them,

acmotor's positive &negative, so as it can achieve the function of accurate motion. The subject

design materials handling manipulator can catch and put objects in space, make the action

change the related parameters at any time.