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Forum: Reliability & Maintainability Questions and Answers

Topic: Reliability & Maintainability Questions and Answers

Topic Posted by: Reliability & Maintainability Forum (src_forum@alionscience.com )
Organization: System Reliability Center
Date Posted: Mon Aug 31 12:47:36 US/Eastern 1998

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Original Message:

Posted by: Thomas D'Eufemia (deufemia@teas.eglin.af.ml )
Organization:Sverdrup TEAS
Date posted: Mon Aug 7 15:15:22 US/Eastern 2000
Subject: R and M data collection
Message:
Does anyone have a nice neat format for R$M data collection


Reply:

Subject: R/M Test data collection system
Reply Posted by: Bruce Dudley (bdudley@alionscience.com )
Organization: Reliability analysis Center
Date Posted: Thu Aug 10 15:15:41 US/Eastern 2000
Message:
Most reliability data collection systems for in-house and operational testing have been developed by the teams that are responsible for the test. After reviewing some of the proprietary test logs in our library, the following is a summary of the information usually recorded: * Name of unit under test including serial number * Test date and time (in hourly increments) * Modes of operation (i.e. taxi, takeoff, landing, etc.) * Environmental conditions (humidity, temperature, vibration, other) * Incident reports such as: mision failure, mission degraded, minor degradation, no problem, other * Maintenance report ( failure symptoms, anomalies, operating stresses, enviromnental conditions, corrective action, parts replaced, parts adjusted, other) In our RAC product catalog, we have a report called, "Failure Reporting, Analysis and Corrective Action System Application Guidelines". This report describes the next level in the data analysis from system testing.


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