Non-contact double sheet monitoring

Two OD displacement sensors determine the thickness of the sheet with an accuracy of ± 10 μm. This solution reliably detects double sheets and sheet thickness. The non-contact measurement method improves the cycle time and, consequently, the efficiency of the machine. An evaluation unit calculates the measuring signals and transfers the results to the control.

Following product families can be used
OD Precision

Numerous measuring ranges from 24 mm ... 26 mm to 300 mm ... 700 mm
CMOS receiving element for measurement independent of surface
Maximum measurement accuracy and frequency
Glass thickness measurement with just one sensor head
Various light spot sizes
Integrated calculations for up to three sensors
Stand-alone use via RS-422

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OD5000

Measuring frequency up to 80 kHz
Ethernet interface with TCP/IP protocol directly in the sensor head
Web server interface for configuration
Innovative analysis algorithm
Maximum repeatability for positioning tasks
Detection and measurement of the smallest indentations or holes

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