Vibration Causes and Characteristics

Learning objectives

Discuss the common characteristics of a machine vibrating due to misalignment
Identify the signs of an unbalanced machine
Recognize the characteristics of vibration caused by:
- Mechanical looseness
- A faulty bearing
- A faulty gear or belt
- An electrical fault
Recognize the vibration characteristics exhibited by a machine experiencing oil whirl

When you complete this lesson, you will be able to describe the characteristics of common, vibration-causing mechanical faults.