Method for determining measurements and/or contours of rotary working chip-generating tool by directing visible and/or invisible light on neighborhood of surface and recording part of light reflected by area of another surface

摘要

Visible and/or invisible light is directed on a neighborhood of a surface (60). A part of the light reflected by the area of a surface (50) of the object in a given direction is recorded. An optical system (20,30,40) is integrated in a data entry element (60) such as a camera. The optical system is placed after of a light source (10). An Independent claim is included for: (a) a device for determining the measurement and/or the contours of an object