零传动滚齿机工件主轴动态分析及改进措施  

Dynamics analysis & improvement measures of workpiece spindle for gear hobbing machine

作　　者：黄泽森[1] 

机构地区：[1]绵阳职业技术学院机电工程系,绵阳621000

出　　处：《现代制造工程》2008年第10期27-30,共4页Modern Manufacturing Engineering

基　　金：国家自然科学基金资助项目(50575232)

摘　　要：分析了零传动滚齿机工件主轴的结构特点,重点对影响零传动滚齿机工件主轴动态特性的几个主要因素中的刚度、频率等进行了分析研究,并提出了改善零传动滚齿机工件主轴动态特性的几项重要措施,为零传动滚齿机工件主轴的优化设计提供了理论依据。The structure characteristic of workpiece spindle in direct-drive hobbing machine is analysed. Several important factors （ frequency, stiffness etc. ） that influence the dynamics performance of workpiece spindle in direct-drive hobbing machine are specially researched and several improvement measures are brought forward, which provide theory for optimum design of workpiece spindle in direct-drive bobbing machine.

关 键 词：零传动 滚齿机 动态特性 共振分析 

分 类 号：TH131[机械工程—机械制造及自动化]