Developing Online Quality Control based on BGA Inspection by Machine Vision

Wen-Yen Wu

Abstract


We propose an online quality control for ball grid array (BGA) inspection system in this paper. The automated BGA inspection using a machine vision technique is propsed. In addition, it establish the website to present real time information for production control. The inspectioning results are stored to database server. When users need to gain the inspection reports, they can link to the server and monitor the production process from website. Thus, users can effectively gather real time production information and they are able to control the manufacturing process. In further, it can prevent defective items be sent to the next process and avoid from failure inspection.

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ISSN : 2251-1563