Design of measurement and control system for the efficiency test of spacecraft harmonic drive mechanism

The principle and application of harmonic motion drive is introduced. Aiming at spacecraft harmonic motion drive mechanism working in space environment, a set of transmission efficiency test and control system is designed. The structure and principle of the whole control system is described. the efficiency test method of a harmonic motion drive is designed. To improve the traditional test device, typical software is designed. It can realize the basic functions, and improve the automation level of the whole system. At the same time, to solve the irregular jumping problem of the test data, the data selection software is designed.