The actual values of the workpieces, which are usually made of plastic, usually change significantly over several hours due to the shrinkage process during the cooling phase. In addition to distances, radii, angles and mold and position deviations, the sealing surfaces are particularly important measuring tasks. With tolerances of 20 µm to 100 µm, the requirements for measurement uncertainty are in the medium range. While measurement time is considered, it is of secondary importance.
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