Visual Inspection
Visual inspection of an operating machine while vibration testing is important, for valuable clues to machinery condition can often be uncovered. RPM and discharge pressure, etc., should be noted. The following items should be checked:
Are there any unusual noises present?
Do any bearings feel hotter than normal?
Can you feel any excessive vibration level?
Is there anything unusual about the operation of the machine?
Are there any fluid or steam leaks obvious?
Do the gauge readings look normal?
Does the machine operator have any comments on machine condition?
DLI Engineering provides products and services for Predictive Maintenance including vibration analysis instruments, monitoring and diagnostic software, and consulting for CBM programs.
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