Non-Cylindrical Grinding

A speciality of cylindrical grinding is out-of-round grinding. Here, workpiece and grinding wheel spindles are synchronized by means of computer-intensive interpolation, that it is also possible to ship moulds that cannot be produced with a conventional cylindrical grinding machine.

Whether small concave or convex contours for components - these challenges are met by our skilled workers and engineers. Master. Based on stroke value data or CAD models, a wide variety of out-of-round contours for camshafts, marine cams, pump cams or control cams can be produced with a shape accuracy of up to 10 µm can be ground. Furthermore, the following standard contours with a shape accuracy of up to 5 µm are possible:

• Polygons according to DIN 32711 (P3G), DIN 32712 (P4C)
• Polygon
• Ellipses
• Eccentric
• Flattenings

Efficient Swiss grinding technology supports us in achieving the high dimensional accuracy required here.