Made in Glarnerland

Measuring of hirth couplings

A workpiece with a Hirth coupling is measured on a modern CMM coordinate measuring machine, which is located in an air-conditioned measuring room. Special measurements can be made with Hirth gear teeth:

  • total cumulative pitch deviation
  • single pitch deviation
  • concentricity
Christoph Carl
Head of Business Unit Industry
Tel: +41 (0) 55 645 39 14
Michael Egger
Head of Business Unit Aerospace
Tel: +41 (0) 55 645 40 29