发明授权
US09205845B2 System and method for detecting spall initiation and defining end of life in engine components
有权
用于检测发动机部件的起爆和定义使用寿命的系统和方法
- 专利标题: System and method for detecting spall initiation and defining end of life in engine components
- 专利标题(中): 用于检测发动机部件的起爆和定义使用寿命的系统和方法
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申请号: US13901995申请日: 2013-05-24
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公开(公告)号: US09205845B2公开(公告)日: 2015-12-08
- 发明人: Onder Uluyol , Chris Hickenbottom
- 申请人: HONEYWELL INTERNATIONAL INC.
- 申请人地址: US NJ Morris Plains
- 专利权人: Honeywell International Inc.
- 当前专利权人: Honeywell International Inc.
- 当前专利权人地址: US NJ Morris Plains
- 代理机构: Ingrassia Fisher & Lorenz, P.C.
- 主分类号: G06F19/00
- IPC分类号: G06F19/00 ; B60W50/00 ; F16N29/00 ; G01N33/28
摘要:
A system and method are provided for detecting a spall in an engine. The vehicle, for example, may include, but is not limited to an engine, an oil debris sensor coupled to the engine, a communications system, and a processor communicatively coupled to the oil debris sensor and the communications system. The processor may be configured to increment a counter when the oil debris sensor detects a particle over a predetermined size, increment the counter when a mass of a plurality of particles under the predetermined size exceeds a predetermined mass threshold, transmit, via the communications system, a first message when the counter exceeds a predetermined counter threshold, and reset the counter after predetermined amount of time.
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