CN102564787B - 基于空运行激励的数控机床模态比例因子获取方法 - Google Patents
基于空运行激励的数控机床模态比例因子获取方法 Download PDFInfo
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CN103323200B (zh) * | 2013-05-15 | 2015-07-22 | 华中科技大学 | 主轴空运行激励下速度相关的刀尖点模态参数的获取方法 |
CN103336482B (zh) * | 2013-05-15 | 2015-09-23 | 华中科技大学 | 一种基于速度相关的数控机床结构的模态参数获取方法 |
Citations (3)
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US5700116A (en) * | 1995-05-23 | 1997-12-23 | Design & Manufacturing Solutions, Inc. | Tuned damping system for suppressing vibrations during machining |
CN101029856A (zh) * | 2006-12-30 | 2007-09-05 | 北京航空航天大学 | 数控机床加工动力学特性测试分析系统 |
CN101158623A (zh) * | 2007-09-29 | 2008-04-09 | 南京航空航天大学 | 获取系统特征函数和信号特征值的方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5700116A (en) * | 1995-05-23 | 1997-12-23 | Design & Manufacturing Solutions, Inc. | Tuned damping system for suppressing vibrations during machining |
CN101029856A (zh) * | 2006-12-30 | 2007-09-05 | 北京航空航天大学 | 数控机床加工动力学特性测试分析系统 |
CN101158623A (zh) * | 2007-09-29 | 2008-04-09 | 南京航空航天大学 | 获取系统特征函数和信号特征值的方法 |
Non-Patent Citations (2)
Title |
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《基于响应信号的结构模态参数提取方法》;毛宽民等;《华中科技大学学报(自然科学版)》;20080731;第36卷(第7期);第77-80页 * |
毛宽民等.《基于响应信号的结构模态参数提取方法》.《华中科技大学学报(自然科学版)》.2008,第36卷(第7期),第77-80页. |
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