Arcuate Tooth Trace Cylindrical Gear is a new type of gear,and has the merits of higher bending strength,lower noise, better lubrication effect, more adaptable about parallelism error of axis, no axial thrustforce, etc.

The authors proposed a high-efficiency CNC generating method for cylindrical gear with arcuate tooth traces,by means of a standard hob and studied the hobbing mechanism.

Analysis and control of distortion for cylindrical gear in heat treatment;

The Parameterized Design for the Cylindrical Gear Based on the Auto CAD;

Experimental research & analysis on the kinematic error of cylindrical gear drive;

The Method of Utilizing Excel Software to Generate 3-D Models of Involute Cylindrical Gears in AutoCAD;

According to the question of the low efficiency of traditional process of generating and milling cylindrical gears,proposed unfolds craft of broaching processes,proceed from the special-purpose cutting tools.

Numerical simulation analysis of cold extrusionfor spur gear based on streamline cavity;

Precise analysis of cutting spur gear;

The fuzzy reliability optimal design of spur gear transmission;