重型机械Issue(5)：58-61,4.
直齿变位齿轮的参数化设计及优化
Parametric design and optimization of straight tooth profile shifted gears
摘要
Abstract
In this paper the parametric design method of straight tooth profile shifted gears based on Pro/Program is expounded. It can automatically calculate the modification coefficient according to the center distance, number of teeth, and the modulus, automatically select the appropriate modeling process according to the relation between the sizes of the base circle and root circle, and then establish the modified gear which meets the design requirements. The gear model was statically analyzed with Pro/Mechanica, and then the sensitivity analysis for the influence of main structural parameters on the static characteristics was made, finally the gear model was optimized to make the overall weight smallest for meeting the project requirements to maximum stress and maximum strain.关键词
变位齿轮/参数化/Pro/E优化Key words
profile shifted gear/parameterization/Pro/E/optimization分类
信息技术与安全科学引用本文复制引用
余志永,郑清春,郭津津,李纪峰..直齿变位齿轮的参数化设计及优化[J].重型机械,2012,(5):58-61,4.基金项目
天津市科技计划项目(11ZCKFGX03700) （11ZCKFGX03700）
