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Tuesday, January 26, 2021

Why using a COPRA® RollScanner?

Because it is the fastest method to measure the active surfaces of a roll.
Active areas are all outer surfaces, but in most cases, no undercuts and always visible in the silhouette. Thus the measuring job is simplified to a 2D- problem. The COPRA® RollScanner starts the measuring process at a known point of the mandrel and is automatically following the roll contour. With a tactile comparison it would be necessary to define the centre plane of the roll.


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