摆线针轮行星传动机构产品的设计过程涉及大量的数据处理和资料检索,计算过程复杂。手工设计不仅效率和精度不高,而且设计资料不能共享,造成大量的重复性劳动。国内目前将计算机辅助设计应用于摆线针轮传动机构设计还较少,且功能还不够完善。设计一套通用的摆线针轮行星传动机构CAD软件具有重要的现实意义。 The design process of the cycloidal planetary gear train involves a lot of data processing and data retrieval, the calculation process is complicated. Manual design is not only not efficient and accurate, and the design information can not be shared, resulting in a lot of repetitive work. At present, the computer aided design used in cycloid gear drive design is also less, and the function is not perfect. It is of great practical significance to design a common set of CAD software for cycloid planetary transmission mechanism.