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Sunday, December 16, 2018
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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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How does a COPRA® RollScanner operate?

The COPRA® RollScanner can be handled very easily without any experience with computers: simply put the rolls on the plug. After entering a roll number or another identifier, the roll is being scanned automatically without any additional programming required. The whole scanning process takes about one minute (depending on roll size). Your digitized actual contour now appears on the screen. The data can be saved in common format, e.g. DXF, and can be processed and stored by nearly any CAD system.