摘要
介绍了机器人支撑脚的振动模型,分析了其激振源主要来自于切削过程中产生的自激振动,并用模态耦合颤振原理对自激振动进行了分析,最后提出了一些有效的减振、消振措施。
It introduces a vibration model of the robot＇s supporting foot,analyses out vibration sources that mainly come from self-excited vibration when it is cutting,and gives an analysis about selfexcited vibration with the principle of mode coupling in dither,and also gives some measures about how to lighten and eliminate the vibration at last.
出处
《机械设计与制造》
北大核心
2009年第9期170-171,共2页
Machinery Design & Manufacture
关键词
机器人
振动模型
自激振动
模态耦合
减振措施
Robot
Mode of vibration
Self--excited
Mode coupling
Vibration reducing measure
