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:
Oct. 19, 2010
Filed:
Jun. 02, 2006
Johannes Birzer, Rezelsdorf, DE;
Jens Hamann, Fürth, DE;
Raimund Kram, Erlangen, DE;
Uwe Ladra, Erlangen, DE;
Elmar Schäfers, Fürth, DE;
Johannes Birzer, Rezelsdorf, DE;
Jens Hamann, Fürth, DE;
Raimund Kram, Erlangen, DE;
Uwe Ladra, Erlangen, DE;
Elmar Schäfers, Fürth, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A system for guiding movement of a movable machine element of a machine, such as a machine tool, production machine and robot, receives user input data relating to a travel movement of machine element and an optimization criterion selected from a robust travel movement, where a smallest number of natural frequencies of the movable machine element is excited, and a time-optimized travel movement, where from the natural frequencies of the movable machine element only those natural frequencies are excited that do not include a main natural frequency. The system then determines from the movement profile coefficients of polynomial functions and a position setpoint variable based on the coefficients. The travel movement of the machine element is executed in response to the determined position setpoint variable.