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Method for diagnosing a health of an pparatus

A device and health technology, used in the field of diagnosing device health, which can solve problems such as limiting the number of sensors, limiting the number of sensors, and difficult to handle data correlation.

Inactive Publication Date: 2013-06-05
GE AVIATION SYST LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A problem with existing instrumentation on such equipment is that there is a limit to the number of sensors that can be physically installed and equipped for monitoring or analyzing the health of the equipment
Additional complexities such as weight, wiring, connectors, mounting hardware, etc. can limit the number of sensors that can collect data about the device
Additionally, it can be difficult to handle the correlation of data from these many sensors

Method used

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  • Method for diagnosing a health of an pparatus
  • Method for diagnosing a health of an pparatus
  • Method for diagnosing a health of an pparatus

Examples

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Embodiment Construction

[0011] A useful brief summary of the specific equipment in a specific setting will be provided. figure 1 A part of an aircraft 10 that provides an environment for an embodiment of the present disclosure is schematically shown. The aircraft 10 may include: one or more propulsion or jet engines 12 coupled with the fuselage 14, a cockpit 16 disposed in the fuselage 14, and a wing assembly 18 extending outward from the fuselage 14. In addition, multiple systems 20 that enable proper operation of the aircraft 10 may be included and may be operably coupled with the flight control computer 24 through the communication network 22. During the life cycle of a device such as jet engine 12, it may be desirable to determine information about jet engine 12, including (by way of non-limiting example) the health of jet engine 12.

[0012] figure 2 A diagnostic system 30 suitable for determining (diagnosing and predicting) the health of any device is shown, the device including (by way of a non-...

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PUM

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Abstract

The invention provides a method for diagnosing a health of an pparatus. The method of diagnosis of a health of an electrical, mechanical or electro-mechanical apparatus based on radiation emitted by the apparatus where the method includes establishing a baseline profile for the apparatus and establishing a checkup profile for the apparatus and comparing the checkup profile to the baseline profile to determine a difference indicative of the health of the apparatus.

Description

Background technique [0001] Electrical, mechanical or electromechanical equipment can be used in various products, including vehicles, appliances, etc. The problem with existing instruments on such devices is that there is a limit to the number of sensors that can be physically installed and equipped to monitor or analyze the health of the device. Additional complexity such as weight, wiring, connectors, mounting hardware, etc. may limit the number of sensors that can collect data about the device. In addition, it may be difficult to handle the correlation of data from these many sensors. Summary of the invention [0002] In one embodiment, a method for diagnosing health in an electrical, mechanical, or electromechanical device based on radiation emitted by the device includes: at least partially enclosing the device in an antenna assembly; The radiation received by the component is used to establish the baseline distribution map of the device and record the baseline distributi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
CPCG01M5/00G01M5/0091B64F5/60G01N2223/00
Inventor J.P.威尔逊
Owner GE AVIATION SYST LLC