Image Processing Techniques for Inspection of Fault in PCB

Abstract

Initially, the uncovered PCBs (PCB while not elements connected to it) were inspected unpredictably victimization manual examination systems, this involves human operators. This system is dear since it's extremely erring because of human error. The intention of this project so is to provide a uniquely affordable and Comprehensive defect detection technique. We have a tendency to apply the machine vision construct to examine the vacant PCB and we have a tendency to 1st compare a customary PCB image with a PCB image to be inspected employing an easy distinction algorithmic program that may sight the defected region. Image distinction methodology is one among the only ways for the examination of PCB defects.

Keywords: Image Processing, MATLAB, PCB

JEL Classification: C0