This paper describes the work currently conducted by the authors for visual inspection of bare printed circuit boards using computer vision. The types of nonconformities which may be detected include trace geometry, improper spacing, measles and surface nonconformities. Both through-hole and surface mount technology circuit boards are inspected. A description of the work for the visual inspection of bare printed boards is presented with examples.
ASJC Scopus subject areas
- Computer Science(all)