Printed Wiring Board Pattern Inspection by Comparison Method using Density Change Direction of Pattern Images
نویسندگان
چکیده
منابع مشابه
The state of the art in printed wiring board inspection
Automated visual inspection of printed wiring is providing research opportunities in completely utomated optical systems technology. This paper addresses device design considerations, articularly the important problem of turning an optical inspection device into a tool for lanufacturing process analysis and control.
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ژورنال
عنوان ژورنال: Journal of The Japan Institute of Electronics Packaging
سال: 2014
ISSN: 1343-9677,1884-121X
DOI: 10.5104/jiep.17.198