Surface Error Evaluation of Non-circular Bevel Gear of Variable Ratio Differential

• Published in: Jixie Chuandong Vol. 41; pp. 48 - 52
• Main Authors: Xie Xia, Zhang Xiaobao, Jia Jumin
• Format: Journal Article
• Language: Chinese
• Published: Editorial Office of Journal of Mechanical Transmission 01.01.2017
• Subjects: Variable ratio differential;Non-circular bevel gear;NURBS interpolation;Least square approximation;Initial matching;Precise matching

Based on the data obtained from the three-coordinate measuring and pre-processing,a NURBS method to reconstruct the complex surface of non-circular bevel gear and a two-step matching method to implement the complex surface error evaluation is proposed. The curve and surface reconstruction of the tee...