摘要
将自由度计算中的齿轮副处理为低副,可解决原有自由度计算方法所无法解决的问题,完善自由度计算的理论。
In calculating free limit,the gear pair can be treated as low pair so as to solve problems that can' t be solved by the previous calculation method of free limit.As a result,the theory for calculating free limit can be perfected.
