Detection of Faulty Region on Printed Circuit Board With IR Thermography

Abstract

This paper presents detection of faulty region of PCB by thermal image processing. Thermal imaging is used for analysis of thermal reliability of PCB. With variation in temperature fault can be detected. To detect faulty region, thermal image of a faultless PCB and faulty PCB is taken by the thermal camera and comparison is done for defect detection. Here… (More)

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