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where expertise comes together
- since 1996 -

Matec Instrument Companies, Inc.
Ultrasonic test instrumentation and systems for scientific research, quality control inspection and production testing applications.
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Technical Discussions
M.Rgeai
M.Rgeai
09:01 Jan-28-2004
Downstream Mechanical Fault Detection Using Motor Current Signature Analysis

How the vibration signals generated form the gear meshing housing under healthy and faulty condition affect the air-gap flux of the induction motor and hence affecting the counter electromotive forces which will cause the motor current signal to be modulated?


    
 
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Alberto dos Santos Rebouças
Alberto dos Santos Rebouças
00:06 Nov-05-2004
Re: Downstream Mechanical Fault Detection Using Motor Current Signature Analysis
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: How the signature current could be used to protect the motor?

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