The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 2017
Filed:
Mar. 11, 2014
Continental Automotive Gmbh, Hannover, DE;
Garn Ruediger, Niederwiesa OT Possendorf, DE;
Andreas Lenk, Bannewitz Ot Possendorf, DE;
Martin Schroeder, Donaustauf, DE;
CONTINENTAL AUTOMOTIVE GMBH, Hannover, DE;
Abstract
A device is provide for operating a machine tool. The machine tool includes a rotation unit designed to rotate a workpiece about an axis of rotation with an adjustable rotational speed progression, and an ultra-short pulse laser for generating laser pulses, the laser being arranged such that material of the workpiece is removed by means of the laser pulses. The device is configured to adjust the rotational speed progression based on geometry data of a specified geometry and/or a specified surface quality characteristic value representative of a corresponding surface quality.