derives the formulae for calculating the distortion and stress on the acting surface of flexspline load in the drive process of the harmonic gear drive with three-wave wavegenerator;

• 本文根据三波谐波齿轮传动的运动变形特点,采用弹性薄壳的力矩理论,推导了三波谐波齿轮传动柔轮载荷作用面上的变形及应力计算公式;