Nagel Maschinen- Und Werkzeugfabrik Gmbh

Elgan-diamantwerkzeuge Gmbh & Co. Kg

Herbert Rauscher

Wolf Nagel

Erkan Hodza

Florian Kranichsfeld

Fabio Antonio Xavier

Oliver Bachmann

Joachim Klima

Rainer Widmann

In the case of a method for the material-removing fine machining of a workpiece surface of a workpiece, in particular for the honing or finishing of workpiece portions having substantially rotationally symmetrically curved workpiece surfaces, at least one fine machining tool machines the workpiece surface and, by means of a measuring system, a measurement of the workpiece surface is performed. In this case, at at least one measuring position, radar radiation is directed onto the workpiece surface, and the radar radiation reflected from the workpiece surface is acquired and evaluated for the purpose of determining at least one surface measurement value.

Method and apparatus for the measurement-aided fine machining of workpiece surfaces, and measuring system

A honing tool (1) simultaneously serving as a measuring mandrel has, apart from honing ledges (7), measuring and/or guide ledges (10), which are mounted in radially adjustable manner on the tool body (2) for increasing the measuring precision and/or for adjusting to different nominal dimensions of the hole. Thus, e.g. prior to the end of the machining of a hole, the measuring ledges (10) can be infed again and/or the desired measured value can be recalibrated by means of a calibration hole.

Honing measuring tool

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Metzingen, Germany

Herbert Rauscher