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. 24, 2019
Filed:
Mar. 14, 2013
Yamaha Hatsudoki Kabushiki Kaisha, Shizuoka-ken, JP;
Yasuhiro Suzuki, Shizuoka-ken, JP;
Yasunori Naitoh, Shizuoka-ken, JP;
YAMAHA HATSUDOKI KABUSHIKI KAISHA, Shizuoka-ken, JP;
Abstract
This working apparatus for a component or a board includes a head unit and a control portion. The control portion performs control of calculating a rotation angle in a horizontal plane of the head unit from displacement of the center of a first imaging portion and displacement of the center of a second imaging portion and correcting the center position of a working mechanism portion on the basis of the amount of rotation-induced displacement of the center of the working mechanism portion due to the rotation angle, a first amount of displacement in a first direction in the horizontal plane being not induced by rotation of the center of the working mechanism portion, and a second amount of displacement in a second direction in the horizontal plane being not induced by the rotation of the center of the working mechanism portion when moving the head unit.