摘要
探讨了直齿轮轮齿交替啮合过程、单/双齿对啮合变形曲线、修形曲线三要素、传动误差及其振动激励频谱特性,提出了基于传动误差振动激励的修形曲线优化设计三原则,并分析了满载、轻载及兼顾两者的修形曲线优化规律和设计方法。
Based on the study of relation of mesh deflection of spur gear,three key elements of tooth modification,transmission error and its frequency spectrum,the three principles of tooth modification design are defined for good transmission to get lower vibration excitation. And the modification optimizing and design method are analyzed for heavy load,light load and for both load cases.
出处
《机械传动》
CSCD
北大核心
2015年第12期58-63,共6页
Journal of Mechanical Transmission
基金
科技部国际科技合作与交流专项(2014DFA7 0930)
关键词
轮齿变形
齿廓修形
传动误差
振动激励频谱
Gear tooth deformation
Gear profile modification
Transmission error
Vibration excitation
frequency spectrum
