Industrial manipulators are widely used in industrial production, roughly in the following aspects:
①Realize single machine automation: automatic loading and unloading of various semi-automatic machine tools.
②Composition of automatic production line: On the basis of single machine automation, automatic loading, unloading and conveying of workpieces can make some single machines connected into automatic production lines.
③Special working environment: such as high temperature (heat treatment, forging, casting, etc.), toxic and harmful, interstellar exploration, seabed resource development and other environments, using robots (or automatic or remote control) to replace humans.

