Machining worm gear with standardized gear hobber;

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

Worm gear three dimensional parameterized design system;

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

Research application of minor diameter modulus gear milling worm wheel;

The characteristic modeling of planar double-enveloping worm wheel;

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.

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.

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

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

Mathematical descriptions of worm and worm gear and the means of accurate accomplish based on Pro/E are introduced, parametric design is accomplished by the second development, mechanical simulation is carried out,the working case is dynamic observated.

This paper takes the worm and worm gear as an object,discusses a define of character and parameter and the research of worm and worm gear,which could be used in similar hardware,introduces the theory and method of the redevelopment approachor UG with Visual C++.