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:
Apr. 05, 2005
Filed:
Aug. 06, 1998
Osamu Okuda, Yamanashi-ken, JP;
Yoshihiro Yoshida, Neyagawa, JP;
Atsushi Tanabe, Yamanashi-ken, JP;
Akira Kabeshita, Hirakata, JP;
Naoyuki Kitamura, Yamanashi-ken, JP;
Kazuo Mori, Kofu, JP;
Osamu Okuda, Yamanashi-ken, JP;
Yoshihiro Yoshida, Neyagawa, JP;
Atsushi Tanabe, Yamanashi-ken, JP;
Akira Kabeshita, Hirakata, JP;
Naoyuki Kitamura, Yamanashi-ken, JP;
Kazuo Mori, Kofu, JP;
Matsushita Electric Industrial Co., Ltd., Osaka-fu, JP;
Abstract
A calibration jig for a component recognition device and a component recognition calibration method using the jig which can stabilize the mounting accuracy of a component to a to-be-mounted object and improve amount quality. An opening is formed at a to-be-picked up face of the calibration jig. A predetermined position of the calibration jig is recognized on the basis of the contrast between the picked-up face and the opening. The position of the calibration jig can be recognized with higher accuracy, so that a resolution of the component recognition device, etc. can be obtained with a higher degree of accuracy. Mount accuracy of the component to the object is thus stabilized and mount quality is improved.