Clamping- / Driving System
Use of a special retraction mechanism, combined with a power clamping unit for the centering, retracting, and clamping of the workpiece.

Grinding process
Position logging of the workpiece in the Z and C axes with KEL-POS.

Support of the workpiece with a self-centering steady rest.

Grinding of the external diameter and face surfaces with the right-hand grinding wheel. Tool change.

Size-controlled grinding of the polygon form with the left-hand grinding wheel. Tool change. Grinding of the bore.

Result

• Shape accuracy of the polygon = <0.004 mm
• Dimensions and layers inside of the required tolerances.

Drawing_Capto_C6 (PDF 168KB)