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1. 发明公开

US20240133768A1 VIBRATION TEST SUPPORT NETWORK SYSTEM 审中-公开
公开(公告)号：US20240133768A1
公开(公告)日：2024-04-25
申请号：US18547962
申请日：2022-07-19
申请人： IMV CORPORATION
发明人： Yasushi MIYANISHI , Yasuhiro UCHIYAMA , Mutsuhito SUDO , Katsuhiko NAKAMURA
IPC分类号： G01M7/04 , G01M7/02
CPC分类号： G01M7/04 , G01M7/022 , G01M7/025
摘要： There is provided a vibration test support network system that connects a plurality of vibration test devices via a network and supports maintenance of vibration test devices and stabilization of accuracy of the vibration test through analysis of self-diagnosis information by the vibration test devices. A vibration test support network system 300 includes a plurality of vibration test devices 200, a network 210 connecting the plurality of vibration test devices 200, and an analysis device 220 connected to the network 210 and configured to transmit and receive information to and from the plurality of vibration test devices 200 via the network 210. The information includes at least any of: self-diagnosis information generated by the vibration test device 200; remote diagnosis information generated by the analysis device 220; maintenance information related to updates, maintenance, or support of the vibration test device 200; or vibration test information related to vibration tests performed on the vibration test device 200.

2. 发明公开

US20240280433A1 VIBRATION TEST DEVICE 审中-公开
公开(公告)号：US20240280433A1
公开(公告)日：2024-08-22
申请号：US18547922
申请日：2022-07-20
申请人： IMV CORPORATION
发明人： Mutsuhito SUDO , Yasuhiro UCHIYAMA , Katsuhiko NAKAMURA
IPC分类号： G01M7/04
CPC分类号： G01M7/04
摘要： There is provided a vibration test device capable of accurately performing self-diagnosis related to the state of the vibration test device, including a failure determination, a failure prediction, and a performance limit determination of the vibration test device. A vibration test device 200 including a shaker 100 configured to shake a shaker table 48, includes: a drive controller 120 configured to control drive of the shaker 100 by controlling current and voltage applied to the shaker 100; a current detector 171 configured to detect the current that controls vibration of the shaker 100; a voltage detector 172 configured to detect the voltage that controls vibration of the shaker 100; a motion detector 135 configured to detect physical quantities related to a motion of the shaker table 48; and a determiner 134 configured to perform a determination related to a state of the vibration test device 200, including a failure determination, a failure prediction, and a performance limit determination, based on detection signals from the current detector 171, the voltage detector 172, and the motion detector 135.

3. 发明公开

US20240230459A9 VIBRATION TEST SUPPORT NETWORK SYSTEM 失效
公开(公告)号：US20240230459A9
公开(公告)日：2024-07-11
申请号：US18547962
申请日：2022-07-20
申请人： IMV CORPORATION
发明人： Yasushi MIYANISHI , Yasuhiro UCHIYAMA , Mutsuhito SUDO , Katsuhiko NAKAMURA
IPC分类号： G01M7/04 , G01M7/02
CPC分类号： G01M7/04 , G01M7/022 , G01M7/025
摘要： There is provided a vibration test support network system that connects a plurality of vibration test devices via a network and supports maintenance of vibration test devices and stabilization of accuracy of the vibration test through analysis of self-diagnosis information by the vibration test devices. A vibration test support network system 300 includes a plurality of vibration test devices 200, a network 210 connecting the plurality of vibration test devices 200, and an analysis device 220 connected to the network 210 and configured to transmit and receive information to and from the plurality of vibration test devices 200 via the network 210. The information includes at least any of: self-diagnosis information generated by the vibration test device 200; remote diagnosis information generated by the analysis device 220; maintenance information related to updates, maintenance, or support of the vibration test device 200; or vibration test information related to vibration tests performed on the vibration test device 200.

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