B8.2 - Strategies for correcting the workpiece deformation during the manufacturing at the milling process

M. Eggebrecht, A. Georgiadis & Th. Wagner
Clamping forces may influence the machining accuracy of the workpiece. The aim of the work is to develop a clamping system which measures during the process the clamping forces applied on the workpiece. Therefore a special chuck jaw has been developed which measures the strain from the clamping process at each chuck jaw. The chuck jaws were designed for the specific application case with a finite element method. With the information out of the process...