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齿轮在加工中产生的误差原因很多,其影响齿轮传递运动准确性的主要因素是几何偏心和运动偏心;影响传动平稳的加工误差主要因素是来自机床传动链周期误差及刀具误差;影响负荷分布性的加工误差主要因素是齿向误差和接触线误差。
There are many causes for the error in the machining. The main factors affecting the accuracy of gear transmission are geometric eccentricity and eccentricity. The main factors that affect the smooth machining error are the cycle error and tool error of the transmission chain and the influence of load distribution The main factors of machining error are tooth orientation error and contact line error.