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:
Nov. 22, 2022
Filed:
Jun. 24, 2019
Keba Industrial Automation Germany Gmbh, Lahnau, DE;
Eugen Saffert, Lahnau, DE;
KEBA INDUSTRIAL AUTOMATION GERMANY GMBH, Lahnau, DE;
Abstract
The invention relates to a method for ascertaining a rough trajectory from a specified contour for controlling a machine tool which has at least two mutually redundant drive devices for carrying out superimposed movements, wherein the contour is determined by a contour function which is defined in portions at least by contour nodal points P-Pwith ascending indices and contour portion functions p-passigned to the contour nodal points P-Pand has a contour starting nodal point P, wherein the rough trajectory is determined by a rough trajectory function which is defined in portions by rough trajectory nodal points Qto Qwith ascending indices and has a rough trajectory starting nodal point Q, wherein the rough trajectory starting nodal point Qis equated to the contour starting nodal point Pand then