In this example, you can see how to measure the slippage amount of a belt on a roller, which is used for conveying materials or finished products.
You can grasp the slippage amount by measuring speed of both the conveyed object and the roller due to its speed difference.
For printing machines and copying machines, you can evaluate slippage during paper feed/paper delivery by measuring both the circumferential speed of the feeding roller and the speed of paper feed/paper delivery.
Measurement range: 0 to ± 1,800 m / min
Measurement range: 0 to ± 3,600 m / min (with LV - 0730, LV - 0731 installed)
System configuration
Model
Name
Product Name
Remarks
LV-7100
Laser Doppler surface velocity meter controller
Detection speed range: 0 to ± 1800 m/min
LV-7002
Laser Doppler surface velocity sensor
Center of detection distance: 200 mm (from bottom end of sensor)