The rationality of cycloid gear actual operating space is verified by optimizer, finally the conclusion of the isometric plus travel distance alter shape curve much more approach corner alter shape is obtained.

• 通过编制的优化程序验证了摆线轮齿形工作部分范围的合理性，得出了等距加移距修形曲线更逼近转角修形曲线的结论。