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:
Nov. 19, 2024
Filed:
Dec. 06, 2022
Canon Kabushiki Kaisha, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A motion control apparatus includes a first movable part, a second movable part, a first measurement device for measuring a motion of the first movable part, a first compensator for generating a first manipulated variable based on an output from the first measurement device and a target value for controlling the motion of the first movable part, a generator for generating an observed value concerning a relative motion between the first movable part and the second movable part, a second compensator for generating a second manipulated variable based on the observed value, and a calculator for generating a manipulated variable for driving the first movable part based on an output from the first compensator and an output from the second compensator. For the second compensator, a parameter value for generating the second manipulated variable is decided by machine learning.