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:
Apr. 12, 2022
Filed:
Apr. 10, 2020
Mitsubishi Electric Corporation, Tokyo, JP;
Takashi Nammoto, Tokyo, JP;
Koji Shiratsuchi, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
Disclosed is a calibration device including: a position information acquiring unit () for acquiring position information showing the position and the posture of control target equipment; a force information acquiring unit () for acquiring information about a force applied to the control target equipment from a detection result of a force sensor () disposed in the control target equipment; a first estimating unit () for estimating the force applied to the control target equipment from the acquired position information by using a physical model, to acquire estimated force information; and a second estimating unit () for estimating a linear or nonlinear model on the basis of the acquired position information, the acquired force information, and the acquired estimated force information.