IMECH-IR  > 力学所知识产出(1956-2008)
切削加工中刀具颤振的迟滞反馈控制
Alternative TitleFEEDBACK CONTROL OF CUTTING-TOOL FLUTTERS IN MECHANICAL PROCESSES
何国毅; 何国威
Source Publication力学与实践
2005-02-15
Volume27Issue:1Pages:25-28
Abstract从金属切削加工的实际情况出发,分析了刀具在切削加工中产生颤振的原因.从力学的角度解释了刀具径向非线性颤振的机理,说明这是一种自激振荡,可以通过施加线性迟滞反馈力加以控制.这种反馈力是位移信号的迟滞函数,可以用于抑制振幅,增加刀具的平稳性.数值仿真验证了理论结果.
Keyword刀具 颤振 自激振荡 反馈控制
Indexed ByCSCD
Language中文
CSCD IDCSCD:1880600
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/41842
Collection力学所知识产出(1956-2008)
Corresponding Author何国毅
Recommended Citation
GB/T 7714
何国毅,何国威. 切削加工中刀具颤振的迟滞反馈控制[J]. 力学与实践,2005,27(1):25-28
APA 何国毅,&何国威.(2005).切削加工中刀具颤振的迟滞反馈控制.力学与实践,27(1),25-28.
MLA 何国毅,et al."切削加工中刀具颤振的迟滞反馈控制".力学与实践 27.1(2005):25-28.
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