Diameter gauges determine the wall thickness

摘要

Measuring and control technologies today are an industrial standard in cable production lines. The focus is on quality control and process optimisation. Directly integrated in the production lines, the systems measure in real time product dimensions such as diameter, ovality, wall thickness and eccentricity. A prevailing method for determining the average wall thickness is the diameter differential method. From the values of two diameters measuring devices the wall thickness is calculated.