Manipulator i s now used as a industrial r obots in use, t he contr ol objective s often a ppear often i n industrial a utomation. Industrial a utomation technology ha s gradually matured, as mature a te chnol ogy line has bee n rapid devel opme nt in industrial aut omation a s a se parate subje ct. Ma nipulator appli cation bega n to filter into weldi ng, l ogistics, m echani cal pr oce ssi ng, a