发明名称 |
COMPACT, SELF-CONTAINED CONDITION MONITORING DEVICE |
摘要 |
<p>The present invention provides a new and unique method and apparatus for monitoring a device, such as a pump. The device may also include a fan, compressor, turbine or other rotating or reciprocating piece of machinery. In one embodiment, the method features sensing in a first device both a start-up vibration at a start-up time after the first device is affixed to a second device to be monitored and a subsequent vibration level at a subsequent time after the start-up time, and providing both a start-up vibration level signal containing information about the start-up vibration level of the second device, and a subsequent vibration level signal containing information about the subsequent vibration level of the second device; and monitoring in the first device the condition of operation of the second device based on a comparison of the start-up vibration level signal in relation to the subsequent vibration level signal. The apparatus may take the form of one or more modules and/or chipset for performing the steps and functionality of the aforementioned method.</p> |
申请公布号 |
EP2201334(A1) |
申请公布日期 |
2010.06.30 |
申请号 |
EP20080835741 |
申请日期 |
2008.09.30 |
申请人 |
ITT MANUFACTURING ENTERPRISES, INC. |
发明人 |
HAUENSTEIN, KENNETH LEE;PADDOCK, DOUGLAS;PLAYFORD, MARK ALEXANDER;QUILL, JERMIAH DENNIS;RICE, DAVID A.;BRUSA, PATRICK J. |
分类号 |
G01F1/00;G01H1/00 |
主分类号 |
G01F1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|