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Author:

曹宏瑞 (曹宏瑞.) | 魏江 (魏江.) | 陈雪峰 (陈雪峰.) | 史江海 (史江海.)

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incoPat WF

Abstract:

本发明公开了一种用于超精密主轴的动平衡精度提升装置及方法,该装置包括主轴、顶板、刚性支架、底座、薄肋板组件和变刚度组件;其中,主轴设置在顶板上,顶板平行设置于底座的上方;刚性支承状态时,两个刚性支架对称安装于顶板与底座之间;柔性支承状态时,变刚度组件设置在顶板与底座之间,且若干个薄肋板组件均匀设置在变刚度组件的周向及顶板与底座之间;该方法可在柔性支承状态下放大主轴不平衡振动,也可以调节为刚性支承、用于主轴正常加工,避免了复杂的拆装过程;结构刚度可以连续调节,并具有很大的变化范围,因此具有很好的通用性。

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Patent Info :

Type: 发明专利

Patent No.: CN201810316200.6

Filing Date: 2018-04-10

Publication Date: 2018-09-28

Pub. No.: CN108593204A

Applicants: 西安交通大学

Legal Status: 在审

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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