Condition Monitoring and Vibration Fundamentals
Understand how vibration, temperature and other condition indicators are trended to detect developing machine problems before functional failure.
Work context
Predictive maintenance
This page shows technical knowledge coverage. Course, assessment and credential availability depends on the applicable Industrial Skillset program.
Relevant roles
Reliability technicians · Mechanical technicians · Maintenance engineers
Prerequisites
Rotating equipment fundamentals
Knowledge level
Intermediate coverage with practical workplace context.
Learning outcomes
What this topic is intended to help you understand
- Explain amplitude, frequency and trend concepts.
- Recognize how imbalance, misalignment, looseness and bearing defects can create different signatures.
- Understand the role of baseline and repeatable measurement location.
Technical scope
Equipment, processes and terminology
- Overall vibration
- Frequency spectrum concepts
- Velocity and acceleration
- Temperature trending
- Imbalance
- Misalignment
- Mechanical looseness
- Bearing-defect concepts
Workplace practice
How the subject connects to industrial work
- Consistent measurement points
- Trend review
- Comparing against baseline
- Escalating significant change
Quality and safety
Controls that protect people, product and process
- Safe sensor placement
- Machine guarding
- No contact with moving components
- Instrument calibration
Technical learning supports understanding. Actual work remains governed by site procedures, machine-specific instructions, engineering requirements, supervision and authorization.
Industrial documents
Documents commonly connected to this subject
- Route sheet
- Trend report
- Alarm criteria
- Maintenance history