国产欧美精品一区二区,中文字幕专区在线亚洲,国产精品美女网站在线观看,艾秋果冻传媒2021精品,在线免费一区二区,久久久久久青草大香综合精品,日韩美aaa特级毛片,欧美成人精品午夜免费影视

The principle and application of harmonic drive is introduced, for spacecraft harmonic 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 in the space environment of a harmonic drive is designed. To improve the traditional test device, pertinence software is designed based on the realization of the basic functions, improve the level of automation of the whole system. At the same time, to solve the irregular jumping problem of the test data, a data selection software is designed, improving the accuracy of control and test.