Printed circuit board defects detection by specific points of image skeleton

Authors

  • V. Konchuk Software Department Lviv Polytechnic National University
  • R. Melnyk Software Department Lviv Polytechnic National University

Keywords:

skeleton, printed circuit board, defect detection, wire break, short connection

Abstract

The known skeletonization algorithm was realized and the skeleton feature points were found. The algorithms were applied to printed circuit boards to detect the main defects : wire breaks and short circuits Some examples of applications are shown.

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Published

2016-05-28

Issue

2016: INFORMATION TECHNOLOGIES AND COMPUTER MODELLING proceedings of the International Scientific Conference

Section

Section 1 Information technologies in technical and special purpose systems, information technologies in society, education, medicine, economics, management, ecology and law