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:
Jun. 30, 2020
Filed:
Mar. 05, 2018
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Yoshiyuki Ishihara, Kawasaki, JP;
Nobukatsu Sugiyama, Kawasaki, JP;
Junji Oaki, Kawasaki, JP;
Akihito Ogawa, Fujisawa, JP;
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Abstract
According to an embodiment, an actuation system includes a movable member, an actuator, at least one image taking unit, a coordinate conversion unit and a first actuation control unit. The actuator moves the movable member. The coordinate conversion unit performs coordinate conversion from an image-taking coordinate system of a taken image taken by the image taking unit to an arithmetic coordinate system for performing comparison. The first actuation control unit controls the actuator to reduce a deviation according to visual servo in the arithmetic coordinate system.