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. 09, 2024
Filed:
Feb. 08, 2019
Nec Corporation, Tokyo, JP;
Takehiro Itou, Tokyo, JP;
Hiroyuki Oyama, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
What is disclosed is a motion model calculation device which easily creates a motion model for a drive device. The motion model calculation device is connected to a robot arm including a plurality of arms and a joint mechanism which pivotally joins the plurality of arms to a connection part, outputs a predetermined motion command to the joint mechanism, acquires a driving state of the joint mechanism caused by a motion corresponding to the motion command, and calculates, on the basis of the motion command and the driving state, a motion model representing the relationship between an input value representing an input to the joint mechanism and an output value of the joint mechanism with respect to the input.