基于齿条测头的大齿轮齿形在机测量原理仿真分析

Simulation analysis on theory of on - line measuring a tooth Profile of a large gear base on rack - edge probe

在建立大齿轮齿形误差在机测量新原理与技术的基础上，建立了测量原理的仿真模型，通过对齿形测量原理的仿真分析、进一步证实了测量原理的正确性与优越性。

The simulation model is built on the base of theory and technology of measuring on - line a tooth profile of a large gear. Though the simulation analysis, the rationality and advantage of the measuring theory is confirmed.