Grinding wheel for machine tool, has carrier plate with peripherally arranged grinding layer and flexible zone, where grinding surface is deformed to grinding layer in predetermined manner

摘要

The grinding wheel has a carrier plate (1) with a peripherally arranged grinding layer (2) and a flexible zone (4), where a grinding surface (3) is deformed to the grinding layer in a predetermined manner. the grinding surface is deformed in a predetermined manner by he action of an activator on the flexible zone. An expansion element (5) is provided in the zone. The grinding surface is deformed by increasing or decreasing the temperature in the expansion element. An independent claim is included for a machine tool with an induction coil.