Manipulator i s now used a s a industrial r obots in use , the contr ol obje ctives often a ppear often i n industrial automati on. Industrial a utomation technology has gradually mature d, as mature a technol ogy line has bee n rapi d deve lopme nt in i ndustrial a utomation as a separate subject. Mani pulat or appli cation bega n to filter int o weldi ng, l ogistics, mechani cal pr oce ssi ng,