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:
Aug. 31, 2021
Filed:
Jul. 20, 2016
Fuji Corporation, Chiryu, JP;
Hideyuki Yamaguchi, Nagoya, JP;
FUJI CORPORATION, Chiryu, JP;
Abstract
A production management system of a component mounting line that includes component mounters that identify a board ID of a circuit board conveyed during production, send the board ID to a production management computer of the production management system, measure actual data for early-stage-discovery of a mounting defect at a specified interval during production, and send the measurement results to the production management computer. The production management computer saves the board IDs sent from each of the component mounters with a time stamp, monitors whether there is a possibility of a mounting defect based on the measurement result, extracts board IDs of circuit boards on which components were mounted at the component mounters since the previous time measurement was performed if there is the possibility of a mounting defect, and displays a list of the circuit boards with a possible mounting defect.