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:
Jan. 20, 2026
Filed:
Apr. 28, 2023
Siemens Aktiengesellschaft, Munich, DE;
Thomas Pitz, Rutesheim, DE;
Ralf Spielmann, Stuttgart, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A machine tool numerical controller receives a parts program which determines a path along which a workpiece should be machined in a material-removing manner by a machining tool. The numerical controller determines control commands by utilising the parts program and controls the position-controlled axes according to the determined control commands. The numerical controller determines the control commands such that the workpiece is machined in a material-removing manner by the machining tool along the path determined by the parts program. During the machining of the workpiece, the numerical controller receives, in real time, actual values characteristic of a machining force exerted on the machining tool and takes a geometrical measurement of the machining tool and the machining force into consideration in the determining of the control commands. During the machining process, the geometrical measurement is varied dynamically and in real time according to the machining force.