Vibration Control.

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Presentation transcript:

Vibration Control

Vibration Control Acceptable levels of vibrations Balancing of rotating machine Critical speed of rotating shaft Isolator design Isolation with base motion Isolation with fixed base Vibration absorber design Undamped absorber Damped absorber

Acceptable levels of vibrations

Vibration Measurement Zero to peak (zk) Peak to peak (pk-pk) Root mean square (RMS) Average Peak ratio Form factor (FF)

Vibration Measurement

Vibration Measurement

Vibration Measurement

Balancing of rotating machine Static balancing -Dynamic balancing

Balancing of rotating machine Static balancing

Balancing of rotating machine Static balancing

Critical speed of rotating shaft

Critical speed of rotating shaft

Critical speed of rotating shaft

Isolator design Isolation with fixed base

Isolator design Isolation with fixed base

Isolator design Isolation with base motion

Isolator design Isolation with base motion

Isolator design Isolation with base motion

Vibration Absorber Undamped Vibration Absorber

Undamped Vibration Absorber

Undamped Vibration Absorber

Undamped Vibration Absorber

Undamped Vibration Absorber

Undamped Vibration Absorber

Undamped Vibration Absorber

Undamped Vibration Absorber