Manipulator according to the power source can be divided into hydraulic, pneumatic, electric, can also according to need three mixed compound drive system. Material handling to mining limited position control program control robot, heavy load with hydraulic drive, medium load can choose electric drive systems, light load can choose pneumatic driving system. Stamping robot use pneumatic drive system and servo drive system. Used for spot welding and arc welding manipulator and spraying operations, requirements and trajectory control function with arbitrary point, with the servo drive system.

1. Hydraulic drive has big power, big inertia, fast response, easy to implement direct drive and other characteristics, suitable for large carrying energy, explosion-proof work environment of the manipulator.

2. ? with pneumatic drive speed