Vibration cannot be completely removed from machines, but it can be controlled. This is called vibration isolation.
What Causes Machine Vibration?
Common vibration sources in factories include:
- Metal cutting machines
- Stamping and forging machines
- Injection molding and die-casting machines
- Forklifts
- Overhead cranes
- HVAC systems
- Other nearby heavy machines
How Vibration Affects Production
Too much vibration can cause:
- Parts to go out of tolerance
- Poor dimensional accuracy
- Bad surface finish
- Rejected or reworked products
- Extra production cost and downtime
Main Vibration Isolation Solutions
There are three common ways to control vibration:
- Vibration Isolation Pads
- Air Springs
- Foundation Isolation Systems
For machines creating vibration, the goal is to reduce vibration going into the floor.
For sensitive machines receiving vibration, the goal is to reduce vibration reaching the machine.
The correct solution depends on the machine type, factory layout, vibration level and budget.
