发明申请
US20050022600A1 Method and device to determine the natural frequencies of a bearing system having a shaft arranged on bearings
审中-公开
用于确定轴承系统的固有频率的方法和装置，所述轴承系统具有布置在轴承上的轴
- 专利标题： Method and device to determine the natural frequencies of a bearing system having a shaft arranged on bearings
- 专利标题（中）： 用于确定轴承系统的固有频率的方法和装置，所述轴承系统具有布置在轴承上的轴
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申请号： US10884366申请日： 2004-07-02
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公开(公告)号： US20050022600A1公开(公告)日： 2005-02-03
- 发明人: Eduard Hudec , Guido Schmid , Karl Weiss , Susanne Weiss , Annette Sader
- 申请人： Eduard Hudec , Guido Schmid , Karl Weiss , Susanne Weiss , Annette Sader
- 申请人地址： JP Magano-ken
- 专利权人： MINEBEA CO., LTD.
- 当前专利权人： MINEBEA CO., LTD.
- 当前专利权人地址： JP Magano-ken
- 优先权： DE10333410.6 20030715
- 主分类号： G01M13/04
- IPC分类号： G01M13/04 ; G01H1/00 ; G01H1/12 ; G01H11/08 ; G01H13/00 ; G01M7/02
摘要：
A method to determine the natural frequencies of a bearing system having a shaft arranged on bearings is disclosed in which the shaft is vibrationally excited from one end of the shaft and a measurement signal is picked up at the other end of the shaft using a vibration sensor.
信息查询
