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:
Jul. 05, 2005
Filed:
Apr. 08, 2002
Thomas Gabler, Lohr am Main, DE;
Karin Steudel, Lohr am Main, DE;
Dieter Staub, Rechtenbach, DE;
Rexroth Indramat GmbH, Lohr am Main, DE;
Abstract
In a method for operating machines () with a plurality of shafts (), in which the shafts () are each driven, synchronized with one another, by individual drive mechanisms () belonging to them, in accordance with an electronic, chronological guide shaft function, which corresponds to an instantaneous position of a guide shaft L, and the motions of a plurality of derived shafts () are derived from the guide shaft L in accordance with conversion functions that correspond to respective predetermined mechanical conversions () with respect to the guide shaft L, it is proposed, in order to improve the method in such a way that—particularly when there is a large number of shafts to be regulated—simple startup at comparatively little expense for equipment is permitted, that all the shafts () of at least one group () of shafts, which correspond to one another in terms of the conversion (), obey an electronic, chronological following guide shaft function, which corresponds to an instantaneous position of a following guide shaft F and is formed by linking the applicable conversion function and the guide shaft function.