| 发明名称 | Detection of anomalous movement in a reciprocating device | ||
| 摘要 | One embodiment of the invention provides a system for identifying an anomalous movement of a reciprocating element in a reciprocating device, the system comprising: at least one sensing device for sensing a vibration signal of the reciprocating element; a processing apparatus for separating the vibration signal into a first component having a first frequency range and a second component having a second frequency range different than the first frequency range; and a device for at least one of analyzing or displaying at least one of the first or the second components of the vibration signal, wherein the vibration signal includes positional data of the reciprocating element along at least one axis of the reciprocating element. | ||
| 申请公布号 | US9038475(B2) | 申请公布日期 | 2015.05.26 |
| 申请号 | US201213584385 | 申请日期 | 2012.08.13 |
| 申请人 | General Electric Company | 发明人 | Howard Brian F.;Hala Roger A.;Kitchens, Jr. L John;Plaisance Stephen Edward |
| 分类号 | G01N29/00;G01N29/04;G01H11/00 | 主分类号 | G01N29/00 |
| 代理机构 | Hiscock & Barclay LLP | 代理人 | Hiscock & Barclay LLP |
| 主权项 | 1. A system for identifying an anomalous movement of a reciprocating element in a reciprocating device, the system comprising: at least one sensing device for sensing a vibration signal of the reciprocating element; a processing apparatus for separating the vibration signal into a first component having a first frequency range and a second component having a second frequency range different than the first frequency range; and a device for at least one of analyzing or displaying at least one of the first or the second components of the vibration signal, wherein the vibration signal includes positional data of the reciprocating element along at least one axis of the reciprocating element. | ||
| 地址 | Schenectady NY US | ||