The study indicates:compared with the calculation of ISO/GB,numeric design and frame optimization in gear drive are implemented conveniently with the one of AGMA,but the conclusions from the two calculation of spur gear drive design lean to conservation.

• 研究表明,在齿轮传动CAD设计与结构优化方面,AGMA计算方法较ISO/GB易于实现; 但两种计算标准的齿轮传动计算方法得出的结论均偏向保守。