【摘要】 格里森的HFT计算卡中有四个控制参数，影响机床的调整和接触斑点的形状及位置。本文提出增加两个控制参数△Ax与△x，并针对BJ130汽车后桥准双曲面齿轮做切齿试验，分析结果，找出参数△Ax和△x对接触斑点的影响规律。更多还原

【Abstract】 There are four control parameters in HFT compution card of Glwason, which affect adjustment of machine tool, form and position of contacting spot. In this paper, two control parameters, △Ax and △ x are influence of increased, the cuding gear test is made by processing standard double curved surface gear of BJ130.The law of parameters △Ax and △ x on contact spot is obtained by analyzing experiments.更多还原