一种内啮合强力珩齿机几何误差建模与迭代补偿方法
By establishing a multi-axis coupled geometric error model and iterative compensation strategy for internal meshing high-strength gear honing machines, the problem of low accuracy of traditional compensation methods was solved, and the machining accuracy of internal meshing high-strength gear honing machines was improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHONGQING UNIV
- Filing Date
- 2023-11-20
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing technology, the geometric error modeling and compensation methods of internal meshing high-strength honing machines are mostly linear and differential compensation methods, which cannot effectively handle error compensation under multi-axis coupling, resulting in low accuracy.
A geometric error model of a high-power gear honing machine with internal meshing under multi-axis coupling is established. The initial error compensation values of each axis are obtained by decoupling. A mapping model between geometric error and workpiece tooth surface deviation is constructed. An iterative compensation strategy is proposed to optimize the error compensation process.
The machining accuracy of the internal meshing high-strength honing machine has been improved, the deviation of the tooth profile and tooth direction on the workpiece tooth surface has been reduced, and higher compensation accuracy has been achieved.
Smart Images
Figure CN118106565B_ABST