Air Conditioner Fan Wheel Bottom Height Difference Detection

Project  Challenges:  Need to detect fan wheel runout during rotation to prevent noise, vibration, and component wear.

Solution: Side-mounted SinceVision laser displacement sensor at the fan wheelbase provides max runout feedback at 88kHz, supporting multiple communication protocols.

Project Advantages:

1. 7μm accuracy reduces false detections.

2. 88kHz sampling enables up to 700mm/s detection at 0.01mm intervals.

3. Integrated design saves 50% of installation space.