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. 24, 2020
Filed:
Feb. 10, 2016
Yamaha Hatsudoki Kabushiki Kaisha, Iwata, JP;
Yasuhiro Suzuki, Iwata, JP;
Junji Yamaguchi, Iwata, JP;
YAMAHA HATSUDOKI KABUSHIKI KAISHA, Shizuoka, JP;
Abstract
A surface mounter for mounting an electronic component on a printed circuit board includes a stage, a mounter, a camera, a mark, and a controller. The mounter is movable in a plane direction of the stage and mounts the electronic component on the printed circuit board. The camera is on the stage or mounter, and the mark is on the other of the stage or mounter. The controller executes processing to capture images of the mark at multiple positions in a field of view of the camera and perform image recognition; calculate correction values for correcting recognition errors at the recognition positions based on recognition of the mark; capture an image of the printed circuit board or the electronic component by the camera and perform image recognition; and correct results of the recognition of the printed circuit board or the electronic component based on the correction values.