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Hi,

I would like to ask one doubt on vibration measurement and analysis.

A reliability technician records vibration readings by single channel vibration analyzer on motor and pump bearings, horizontal, vertical and axial at four points. Moto
5 Responses

I would like to ask one doubt on vibration measurement and analysis.

Hi,

I would like to ask one doubt on vibration measurement and analysis.

A reliability technician records vibration readings by single channel vibration analyzer on motor and pump bearings, horizontal, vertical and axial at four points. Motor DE and NDE bearings and pump DE and NDE bearings. Then based on these reading, vibration analyst and reliability engineer predicts the presence of soft-foot in motor.

It is often noticed that the predictions made by reliability engineer turned to be false.

My question is – Is it possible to predict soft-foot based on these readings? What is the correct technique to predict machinery soft-foot by vibration measurement and analysis?

I would like to ask one doubt on vibration measurement and analysis.
This survey was originally posted to a topic here.
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