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:
Dec. 12, 2006
Filed:
Sep. 12, 2002
Ulrich Schwanecke, Ulm, DE;
Christof Sinn, Nuremberg, DE;
Ulrich Schwanecke, Ulm, DE;
Christof Sinn, Nuremberg, DE;
Siemens Aktiengesellschaft, München, DE;
Abstract
A method is provided for simulating to a workpiece contour by simulating a milling operation, whereby a blank workpiece is modeled by a family of straight lines in three-dimensional space and all straight lines are parallel to the z-axis. A workpiece contour is determined by intersecting the family of straight lines with a virtual milling edge FK according to a predetermined milling path in three-dimensional space, based on the intersecting points of the straight lines of all swept volumes. A surface grid is formed from the obtained set of intersecting points that describes the workpiece contour.