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. 15, 2026
Filed:
Oct. 04, 2022
Kawasaki Jukogyo Kabushiki Kaisha, Kobe, JP;
Masayuki Watanabe, Kobe, JP;
Tomoki Sakuma, Kobe, JP;
Hiroki Kinoshita, Kobe, JP;
Hiroki Takahashi, Kobe, JP;
Kai Shimizu, Kobe, JP;
Hiroki Tanaka, Kobe, JP;
KAWASAKI JUKOGYO KABUSHIKI KAISHA, Kobe, JP;
Abstract
A controllerincludes: a force controllerthat performs force control of moving a robotin accordance with an operation force exerted on an operatorfrom a user U to apply a treatment to an object W and of moving the operatorin accordance with a reaction force exerted on the robotfrom the object W; an estimatorthat estimates a dynamic characteristic of the user U; and an adjusterthat adjusts a control parameter of the force control in accordance with the estimated dynamic characteristic of the user such that a frequency characteristic of the force control approaches a target frequency characteristic.