What is vibration , Types & its unit . Find the problem of machine by the help of vibration

What is vibration , Types & its unit . Find the problem of machine by the help of vibration
Mainly three types of vibration use in industry
Velocity type
Acceleration type
Displacement type
All types definition & its unit
How to identify the problem of any parts of machine by the help of vibration.
What is amplitude ?
What is frequency ?
Best viral video Shinkawa vibration system Part-2 , signal tracing, drawing details .👌👌
• Shinkawa Vibration Mon...