Characteristics and applications of industrial robots. The future trends of the global industrial robot market in 2016 include: policy-driven growth of industrial and service robot markets in major countries.

Constant velocity universal joint is an important part of car transmission system, which connects two axes which do not coincide with each other and makes them transfer motion at the same angular speed. Its function is to transfer the power of the engine from the transmission (differential) to the driving wheel of the car, meet the requirements of the outer end corner.

The function of the universal shaft is to connect the transmission output shaft and the main reducer input shaft not in the same straight line, and ensure that the Angle and distance between the two shafts often change, still can reliably transfer power.