Generation and TCA of Straight Bevel Gear Drive with Modified Geometry

Ji Song Jiao; Xue Mei Cao

doi:10.4028/www.scientific.net/AMM.86.403

Paper Titles

Static/Dynamic Contact Finite Element Analysis for Tooth Profile Modification of Helical Gears
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Helicopter Transmission System Technology Readiness Assessment
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Current Development Situation and Prospect of Circular-Arc Gear
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A New Method of Constructing Tooth Surface for Logarithmic Spiral Bevel Gear
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Generation and TCA of Straight Bevel Gear Drive with Modified Geometry
p.403

Effects of Technical Elements on Microstructure and Hardness of TiAlN/TiN Coatings
p.407

Computer Simulation Analysis of Bending Stress for Face Gear with a New Type Fillet Tooth Surface
p.411

Thermal Network Model for Temperature Prediction in Planetary Gear Trains
p.415

The Design of RODS Software on the Basis of Transmission Machinery Robust Optimal Designing System
p.419

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 86Generation and TCA of Straight Bevel Gear Drive...

Generation and TCA of Straight Bevel Gear Drive with Modified Geometry

Abstract:

In order to reduce the sensitivity of straight bevel gear drives to misalignment, a new geometry of such gear drives is proposed in longitudinal direction. Point contact instead of line contact of tooth surfaces is achieved by longitudinal crowning of pinion tooth surface. The tooth surface modeling and tooth contact analysis (TCA) of straight bevel gear drives have been established. TCA program of a pair of straight bevel gears was performed in MATLAB and tooth bearing contact and transmission errors were obtained.