基于同步带的节线差对传动性能影响研究,得出同步带传动中节线差的误差是产生带齿与轮齿之间节距差主要原因之一。由此提出了同步带加工过程中通过控制节线差误差获得合理节距差新方法,使带齿的载荷分布均匀,从而提高传动性能。 Based on the study of the influence of the pitch difference of the timing belt on the transmission performance, it is concluded that the error of the pitch difference in the timing belt transmission is one of the main causes of the pitch difference between the gear teeth and the gear teeth. Therefore, a new method of obtaining reasonable pitch difference by controlling the line difference error during the process of the synchronous belt is proposed, so that the load distribution of the tooth is uniform and the transmission performance is improved.