【摘要】 本文对差频测量法的本质进行了深入探讨 ,进而将原有的差频式动态传动误差测量方法移植成为一种圆分度静态精密测量新方法 ,并提出一套用于差频电路方案工程设计的新方法——齿波对偶法 ,介绍了一种双联齿差频式时栅样机。更多还原

【Abstract】 This paper thoroughly studies the method of differential frequency measurement.And a new method for static accurate measurement of circular indexing is transformed from the method of differential frequency for dynamic transmission error measurement. Then, it proposes a"Method of duality for gear and electric wave" to be applied to engineering design of differential frequency circuit, and introduces a combined dual-gear model machine of differential frequency.更多还原