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本文给出了无侧隙方程的两种形式,加上原来的,共三种表达形式;并定义了无侧隙方程中齿厚元素M的三种参数形式,以适用于不同的参数条件。本文还指出:无侧隙啮合的两齿轮“节圆法向齿厚之和等于节圆法向齿距”应该是有条件的。 (一)近年来,渐开线齿轮(及其刀具)交错轴啮合应用研究涉及到了非规则状态,导致对非规则啮合无侧隙方程认识逐步深化。早在1959年文献以媒介齿条为工具建立了渐开线齿轮交错轴无侧隙方程(符号按原文):
In this paper, we present two forms of backlash-free equations, plus three original forms of expression. The three parametric forms of tooth thickness element M in the backlash-free equation are defined to suit different parameter conditions. It is also pointed out in this paper that the two gears with no backlash should have the condition that the sum of the normal tooth thickness of the pitch circle is equal to the normal pitch of the pitch circle. (A) In recent years, involute gear (and its tool) staggered shaft meshing application involves non-regular state, leading to non-regular meshing without backlash equations gradually deepen. As early as 1959, the literature established the involute gear staggered shaft no backlash equation using the media rack as a tool (symbol according to the original):