Manipulator i s now used as a i ndustrial robot s in use, the control obje ctives often appear often i n industrial automati on. Industrial a utomation technology has gradually matured, as mature a te chnol ogy line has been ra pid development in i ndustrial a utomation as a se parate subje ct. Ma nipulator appli cation began t o filter into wel ding, logisti cs, me cha nical processi ng, a nd ot