Manipulator i s now used a s a i ndustrial robots i n use, t he control objectives often a ppear often i n industrial automati on. Industrial automati on te chnology has gra dually mat ured, a s mature a te chnol ogy line has bee n rapi d devel opme nt in i ndustrial a utomation as a separate subject. Manipulator applicati on began t o filter into w eldi ng, l ogistics, mechani cal pr oce ssi ng,