罗茨(Roots)泵转子齿根共轭齿廓加工误差的控制

Mamufacture Error Control of Dedendum Conjugate Profile of Roots Pump Rotors

本文论述了罗茨(Roots)泵转子齿根共轭齿廓加工误差的控制方法,并指出它亦可毫无例外地用于一般平面曲线加工的误差控制。

The paper describes a method for controlling the manufacture error of dedendum conjugate profile of roots pump rotor,and it is pointed out that the pressented method cam be applied to the manufacture err- or Control of any planar curves without exception.