face width

Machining worm gear with standardized gear hobber;

用标准齿轮滚刀加工蜗轮

Estimate of Fatigue Life of ZA27 Alloy Worm Gear by Local Stress Strain Method;

局部应力-应变法估算ZA27蜗轮的疲劳寿命

Worm gear three dimensional parameterized design system;

蜗轮三维参数化设计系统

Study on the Real Working Relief in Cutting the Worm Wheel with Flying Tool;

飞刀粗加工蜗轮时实际工作后角的研究

Research application of minor diameter modulus gear milling worm wheel;

小直径模数齿轮滚刀滚切蜗轮的研究应用

The characteristic modeling of planar double-enveloping worm wheel;

平面二包环面蜗轮的特征建模

Aiming at unidentity between theoretical research and practical processing, this paper, also at the first time, proposes the concept of cutting transition surface of the wormgear by hob, and correspondingly, establishes the conditions under which the solution of the turning point problem can be worked out.

提出滚刀切制蜗轮过渡曲面的概念，建立了相应的求解尖点解的条件。

In the cylindrical worm pair with a straight-face tool enveloped worm,the worm axial profile is convex,and the worm contacts with the wormgear on all tooth surfaces.

直线型切刀包络的圆柱蜗杆副中，蜗杆的轴向齿廓为凸齿廓，蜗杆与蜗轮是全台面接触，蜗轮齿面接触线较长，以这种接触传动为主传动应用在电梯曳引机上很理想。

Discussion of preventing and reducing scuffing failure for steel worm gears;

防止及减小钢蜗轮胶合倾向的探讨

A error model of measuring worm gears profile with coordinate method is puts forward.

建立了坐标法测量蜗轮齿形的误差模型 ,重点分析了蜗轮齿形测量中的测头三维补偿方法 ,并进行了补偿精度分析 ,认为该方法特别适用于非渐开线蜗轮齿形的测量。