发明申请
US20070245828A1 Vibration test method, vibration test apparatus and recording medium storing a vibration test program
审中-公开
振动试验方法,振动试验装置和存储振动试验程序的记录介质
- 专利标题: Vibration test method, vibration test apparatus and recording medium storing a vibration test program
- 专利标题(中): 振动试验方法,振动试验装置和存储振动试验程序的记录介质
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申请号: US11640169申请日: 2006-12-18
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公开(公告)号: US20070245828A1公开(公告)日: 2007-10-25
- 发明人: Takamasa Nakajima , Kazuki Tsuda , Zenji Sakai , Kazuyoshi Ueno , Masakazu Shirahoshi , Koji Kawata , Yoshikado Yamauchi
- 申请人: Takamasa Nakajima , Kazuki Tsuda , Zenji Sakai , Kazuyoshi Ueno , Masakazu Shirahoshi , Koji Kawata , Yoshikado Yamauchi
- 申请人地址: JP Osaka-shi JP Osaka-shi
- 专利权人: OSAKA PREFECTURAL GOVERNMENT,IMV CORPORATION
- 当前专利权人: OSAKA PREFECTURAL GOVERNMENT,IMV CORPORATION
- 当前专利权人地址: JP Osaka-shi JP Osaka-shi
- 优先权: JP2006-116890 20060420
- 主分类号: G01H11/00
- IPC分类号: G01H11/00
摘要:
Disclosed is a vibration test method for evaluating the vibration resistance of a specimen, comprising a test specification setting step (S10) of determining reference vibration conditions for the specimen based on transport conditions during actual transportation; a reference value attainment step (S20) of calculating an amplitude level and a reference accumulated fatigue value of the specimen under the reference vibration conditions; a test condition determination step (S30) of determining test vibration conditions and a test time based on an allowable amplification factor of the amplitude level and a desired vibration time, so that an accumulated fatigue value which is calculated from the vibration detection value of the specimen satisfies the reference accumulated fatigue value; and a vibration-imparting step (S40) of vibrating the specimen based on the test vibration conditions and the test time. In accordance with the vibration test method, a vibration test that conforms to the actual transportation environment can be readily performed with high accuracy.
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