两个曲线或曲面，过特定点，拥有共同的一条垂线，这条垂线就是公法线。齿轮公法线，是一条与基圆相切，与齿轮异侧渐开线相交的直线。公法线，也是两个物体接触点各自曲率中心的连线。
... 工作阻力矩 effective resistance moment 公法线 common normal line 公共约束 general constraint ...
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... 工作阻力矩 effective resistance moment 公法线 common normal line 公共约束 general constraint ...
基于1个网页-相关网页
公法线千分尺 gear tooth micrometer ; [计量] common normal micrometer ; base tangent micrometer
公法线长度测量 [计量] common normal length measurement
公法线总长 base tangent length
公法线长度及偏差 common normal
杠杆公法线千分尺 indicating gear tooth micrometer
公法线卡规 gear tooth comparator
公法线检测法 common normal length measuring method
公共法线 common normal
公切线法则 Common tangent law
这篇文章提出了公法线长度并推导出超前角的计算公式。
In this paper base tangent length is put forward and lead angle calculating formula is deduced.
本文导出了法向弦长和公法线千分尺安置角的精确计算公式。
The exact computing formulas for the normal chord length and the set angle of the gear tooth micrometer callipers have been derived here.
此误差可通过在公法线长度方向上加大留磨量，进行磨齿予以消除。
The error can be avoided by increasing the gear grinding allowance in length of common normal line to grind gear.
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