This paper performs loaded tooth contact analysis of a three-dimensional,thin-rimmed gear (3DTRG) by presenting a method that combines the mathematical programming method with the three-dimensional,finite element method (3DFEM).
本文利用数学程序设计法结合三维有限元计算法（3DFFM）的方式,对三维薄轮缘齿轮（3DTRG）进行轮齿加载接触分析.
Also,a face-contact and whole gear deformation model is used for the 3DTRG.3DFEM programs for the contact analysis and strength calculation of the 3DTRG are developed successfully in a personal computer.
另外,一个齿面接触和齿轮整体变形模型也用于3DTRG；而用于3DTRG的接触分析和强度计算的3DFEM程序则是利用个人电脑研制成功.
By using this program,3D tooth load distributions,tooth root strains and the tooth contact pattern of the 3DTRG are obtained.Calculation results are proved to be correct by experiments.
3DTRG的三维齿间载荷分配、齿根应力及齿面接触模式可以通过此程序计算获得.多次试验证明这些计算结果准确无误.
【英语牛人团】