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:
Sep. 13, 2005
Filed:
Apr. 06, 2001
Applicants:
Thomas Puchtler, Adelsdorf, DE;
Dirk Staimer, Aachen, DE;
Inventors:
Thomas Puchtler, Adelsdorf, DE;
Dirk Staimer, Aachen, DE;
Assignee:
Siemens Aktiengesellschaft, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B019/10 ;
U.S. Cl.
CPC ...
Abstract
The aim of the invention is to compensate for the position-dependent length changes caused by the effect of weight in a variety of closed kinematic chains (K. . . Kn), for connecting a stationary first element (E) to a movable second element (E). Said aim is achieved, by using a back transformation (Λ), which determines a compensation value for each length change (dq, dq. . . dqn), resulting from the application of the weight (Fg) impinging on the movable element (E) in each kinematic chain.