Highly Accurate Sensors Can Also Be Adaptive
Eliminate calibration. These sensors learn and adapt on the fly!
Web Position Sensors can measure edge position of any material without the need for any setup or calibration. The sensing principle relies on light scattering and spatial filtering properties of fiber optics to accurately determine the web position. The 112 mm sensor version is a versatile sensor in the Roll-2-Roll Sensor family that can be used for edge sensing/guiding, contrast position sensing/guiding, line guiding, mark detection, and more. The wider sensing window provided by WPS 112 allows for 4" of web width change capacity in single edge guiding applications or up to 8" width change capacity in center guiding mode without the need to re-position the sensor. The sensor head along with the sensor control unit forms the complete sensing solution.
The patented fiber optic sensing principle enables the plug-and-play sensor technology. The sensor technology adjusts automatically to the physical characteristics of the material and provides an accurate position measurement. The WPS 112 is essentially an affordable vision based sensing system different web sensing applications.
- Save money with a single solution for multiple guiding applications
- Save money with consolidated part number for one sensor that can be used for variety of applications
- Increase productivity with no setup and calibration after product changeover
- Save time with plug-and-play operation
- Reduce waste with high accuracy and high precision guiding
- A sensor that adapts automatically to any material helps decrease downtime
- One sensor for multiple applications
- Fiber optic sensor technology based on light scattering and spatial filtering for accurate measurement
- No setup or calibration even when web opacity and porosity changes
- High resolution sensor measurement that is independent of sensing range
- Edge sensing, contrast sensing, line sensing, width measurement, center guiding, thread counting
- Web guiding, simple inspection
|Sensor Type||Fiber Optic||Sensor Range||112 mm|
|Sensor Resolution||0.0635 mm||Light Source||Infrared, White Light, Ultraviolet|
|Number of Pixels||768||Sensor Accuracy||> 99.2%|
|Sensor Frequency||50 Hz - 200 Hz||Controller Required||Yes|
|Optimal Working Distance||10 mm||Cable Length||Up to 10 m|
|WPS 112-IR||112 mm Infrared Sensor|
|WPS 112-UV||112 mm Ultraviolet Sensor|
|WPS 112-WL||112 mm White Light Sensor|