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- since 1996 -

Hi-Spec Systems
we are specialised in the design, development and manufacture of Phased Array and Time-of-Flight Diffraction (ToFD) ultrasonic inspection systems.
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Technical Discussions
M. Rgeai
M. Rgeai
09:17 Jan-28-2004
Signal Modulation

What kind of modulation caused by:-

1. Gear Eccentricity
2. Transmission error
3. Manufacture teeth imperfection
4. Manufacture errors
to different kind of vibration signals generated in gearbox.


 
 Reply 
 

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