In order to have a better damping effect, the design parameters of the built-in damping boring bar should be optimized in the design stage.
为了使内置式减振镗杆有比较好的减振效果，在设计时应该对其设计参数进行优化。
The results show it is important to use high. damping materials for improving dynamic performance of precision boring bar, especially of precision adjustable boring bar.
结果表明，采用具有优良阻尼性能的材料对于提高精密镗杆，特别是精密可调镗杆的切削稳定性，具有十分重要的作用。
This paper represents a new description about vibration coupling principle based on study of damping vibration of cutting side boring bar.
本文通过削边镗杆减振原理的研究对振型耦合原理提出一种新的描述。
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