Motion Amplification
Overview
A production facility experienced persistent vibration affecting structural platforms and pipework near a large fan installation.
The Challenge
Traditional vibration measurements confirmed elevated vibration levels but the exact source of the structural movement was unclear.
Investigation
Motion amplification analysis was performed to visually observe vibration behaviour across the structure.
High resolution video analysis was used to amplify subtle movements within the structure and supporting equipment.
Findings
The analysis revealed structural resonance occurring within the supporting framework when the fan operated at certain speeds.
Outcome
Structural modifications were implemented to improve stiffness and reduce resonance.
Following the changes:
- Structural vibration levels were significantly reduced
- Equipment stability improved
- Ongoing vibration related issues were eliminated
Motion amplification provided valuable visual insight into the root cause of the vibration problem.
