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:
Dec. 11, 2007
Filed:
Oct. 24, 2003
Masatomo Maida, Kawasaki, JP;
Shuzo Igarashi, Kawasaki, JP;
Masatomo Maida, Kawasaki, JP;
Shuzo Igarashi, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A characteristic amount calculating device for soldering inspection. The characteristic amount calculating device includes a design information inputting section for inputting design information of an inspection object, an inspection standard inputting section for inputting an inspection standard, a solder shape calculating section for calculating shape information of a solder fillet according to the design information, and an inspection image calculating section for calculating an inspection image according to the shape information. The characteristic amount calculating device further includes a characteristic amount calculating section for calculating a characteristic amount from the inspection image, a solder shape defective/nondefective determinating section for determining whether the solder shape is defective or nondefective from the shape information by using the inspection standard, and a characteristic amount outputting section for displaying or outputting the characteristic amount and a result of defective/nondefective determination.