摘要
提出齿轮变速机构中不同模数齿轮副齿数方案的CAD 方法,根据需要可给出符合传动比要求的标准齿轮和变位齿轮齿数方案,传动比存在许用误差的标准齿轮齿数方案,以及综合优化齿数方案。
A CAD method is developed to determine the numbers of in--pair gear tee--th with different modules. It will provide options involving both the num-bers of teeth of standard gears and of modified gears in accordance with thetransmission ratio required and those involving the numbers of standard gear-teeth, to which an allowable tolerance of transmission ratio is given, aswell as an overall optimization option for the numbers of teeth.
