公法线

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 .

设计出便于工人进行齿形误差计算的交互式系统，主要涵盖量柱距、公法线和弦齿厚等常用检测项。

A convenient system is designed to calculate the tooth profile error . This system includes the calculation of the inner gear length bar size , the common normal line , the chordal thickness and so on .

公法线长度最佳跨越齿数K的计算

Calculation of optimum teeth across number K for length of normal line

本文导出了任意齿廓的斜齿轮公法线长度W关于切齿深ξ的变化率的一个关系式。

In this paper the author derived the equation for the rate of change in common normal length W with dent depth ξ, available for any helical gear tooth profiles .

关于齿轮公法线长度公式的讨论

Discussion on the Formula of the Length of Gear Common Normal

拖拉机渐开线外啮合圆柱齿轮公法线偏差的确定

Determination of Base Tangent Length Deviation of Tractor Involute Spur Gear

摆线泵内转子公法线长度的计算和测量

Calculation of common normal length of inner rotors in cycloidal pump

公法线长度与切齿深之间的一个普遍关系式

The relation between common normal length and dent depth

摆线轮齿廓修形检测与公法线长度计算

Measurement of Profile Modification for Cycloidal Gear and Computation of Common Normal Length

渐开线内斜齿轮公法线测量

Measurement of Common Normal for Involute Helical Ring Gear

摆线轮检测中公法线长度的计算和确定

Calculation of Common Normal Length of Cycloid Disks

延长渐开线蜗轮齿厚和公法线长度的计算

A method of calculation for the thickness and base tangent length of worm gears

渐开线齿轮公法线长度测量最佳跨测齿数的确定

Determining the optimum tooth number when measuring the base tangent length of an involute gear

基于牛顿迭代法计算圆弧齿轮传动公法线长度

Calculating the Common Normal Line ′ s Distance of Arc Gear Based on Newton Method

用公法线千分尺测量螺旋齿轮法向弦齿厚的计算

The calculation for normal chord tooth thickness of helical gear measured by gear tooth micrometer callipers

浅析齿轮公法线长度变动量对成纱条干的影响

The Analysis of the Influence of Gear Common Normal Length Variation Quantity on the Yarn Evenness

非对称齿齿轮泵非对称齿轮公法线的测量

The Research for the Measurement of Base Tangent Length of Asymmetric Gears in Asymmetric Gear Pumps

渐开线花键公法线长度测量值及其公差的计算

The Calculation of the Measured Value on the Base Tangent Length and Its Tolerance for the Involute Splines

渐开线内齿轮量棒跨距转换成齿厚，公法线长度

The Measured Bar Span of the Involute Inner Gear Converted into Tooth Thickness , the Length of Common Normal

磨齿加工时公法线长度的计算差动传动比精度与斜齿圆柱齿轮公法线长度变动量关系

Study on the relation between differential driven ratio accuracy and the common normal length change of cylindrical bevel wheel

介绍了齿轮精度检测和齿轮参数测绘中用公法线长度测量的基本原理和基本方法。

Introduces the rationale and techniques of common normal length measurement in the test and mapping of parameters for gears .

仅当接触点处的公法线构成一固定平面时，才存在无数根啮合轴。

The meshing axis might be infinite only when the common normal at the contact point constituted a fixed plane .

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 .

检测二齿差摆线轮时公法线长度的计算和确定方法

Calculation of common normal length to two - tooth - difference cycloid disks Selection of the sheared normal length for an involution gear wheel

经过严密计算和实践反复验证，用公法线长度测绘法确定齿轮模数可满足要求。

After iterative and rigorous practice , it turned out that it can meet the demand when using length of common normal to measure gears modulus .

在加工非渐开线螺旋齿轮时，用公法线千分尺测量齿轮的法向弦长是一个较好的方法。

In noninvolute helical gear treatment , it is a better method to measure the normal chord length of the gear by the gear tooth micrometer callipers .

本文分析了渐开线齿廓磨损公法线长度测量的优缺点。

Advantages and disadvantages of determination of gear wear in the profile of the involute gear teeth by measuring the length of the common normal are discussed .

由于钢轨和车轮踏面均为空间曲面形状，轮轨实际应该是在接触点公法线方向密贴约束。

As the profiles of rail and wheel tread are special curve , their interaction should be tight constraints on the direction of common normal at contact points .

介绍一种适合各种渐开线圆柱齿轮齿厚圆柱测量M值及公法线长度的计算程序。

A computer program that is suitable for measurement of span between two cylinders in cylindrical gear thickness and common normal length of various kinds of involute cylindrical gears .

渐开线锥形齿轮由于同时存在锥度和螺旋角，使得其固定弦齿厚无法精确测量，也没有公法线。

There is no common normal in the conical involute gear and the fixed chordal tooth thickness can not be measured accurately because of the coexistence of helix angle and taper .