基于DOE的大转矩工况下齿面接触形态优化  

Optimization for Gear Contact Pattern under High Torque Condition based on the DOE

作　　者：李金明[1] 刘飞涛[1] 方伟荣[1] 

机构地区：[1]上海汽车集团股份有限公司技术中心,上海201805

出　　处：《机械传动》2015年第11期170-172,共3页Journal of Mechanical Transmission

摘　　要：结合DFSS创新设计方法及受载齿轮接触仿真分析(LTCA),对某齿轮对大转矩工况下较差的接触形态进行优化,找到影响齿轮接触性能的关键要素及影响程度,并通过DOE实验设计完成齿面接触性能参数的最优化设计,最终,通过实验证明了优化参数的准确性和可靠性。Combining with the DFSS innovation design method and Loaded gear contact simulation analysis,the contact pattern of one pair of gear under high torque is optimized.Meanwhile,the key factor and their influence extent are also obtained and the parameters are optimized by the DOE method.Finally,the experiment result shows that the optimized-parameter are correct and reliable.

关 键 词：DFSS DOE LTCA接触形态 

分 类 号：TH132.41[机械工程—机械制造及自动化]