摘要
介绍了深孔镗削加工过程中产生振颤的机理,建立了减振镗杆的动力学模型,在此基础上优化减振系统的参数,并且对减振镗杆进行瞬态动力学和谐响应分析,分析结果表明该减振系统具有良好的减振性能。
This paper introduced the mechanism of vibration in the process of deep hole boring , developed a dynamic modal of the damping boring bar, optimizing the parameters of the damping system, analyzed the transient dynamic and harmonic respanse of the damping boring bar. The results indicates that the damping system have a good damping quality.
出处
《工具技术》
北大核心
2008年第3期52-55,共4页
Tool Engineering
关键词
减振镗杆
深孔镗削
瞬态动力学
谐响应
damping boring bar, deep hole boring, transient dynamic, harmonic response
