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- since 1996 -

NT - Nove technologie s.r.o.
Ultrasonic gel for NDT application. Various types of ultrasonic agents. Starsonic SS2, SS3

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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?


    
 
 
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?

------------ End Original Message ------------




    
 
 

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