Machining or grinding workpieces for production of jewelry or designer goods

摘要

The method involves scanning the surface contour of a rotatable original model. The reflected radiation is detected and converted into digitally encoded coordinates. A computer produces at least three control signals for one relative translational movement and at least three control signals for a relative rotational movement between the tool and the workpiece to produce at least one blank. An Independent claim is included for a device for grinding workpieces.