The introduction of AOI in PCB defect detection based on linear array camera
Authors
Min Guo, Rui Wang
Corresponding Author
Min Guo
Available Online January 2016.
- DOI
- 10.2991/ifmeita-16.2016.140How to use a DOI?
- Keywords
- AOI; camera calibration; PCB; defect detection AOI; camera calibration; PCB; defect detection
- Abstract
Along with the rapid development of computer technology and digital image processing, traditional PCB technology of defect detection could not meet the demand of the quality of PCB, meanwhile AOI has received increasing attention. This paper mainly introduces the AOI machine based on PCB defect detection, hardware structure and software system is respectively carried on the design. In addition, provide a new method of defect detection which is based on the comparison of contour and introduce the process of camera calibration chiefly.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Min Guo AU - Rui Wang PY - 2016/01 DA - 2016/01 TI - The introduction of AOI in PCB defect detection based on linear array camera BT - Proceedings of the 2016 International Forum on Management, Education and Information Technology Application PB - Atlantis Press SP - 767 EP - 770 SN - 2352-5398 UR - https://doi.org/10.2991/ifmeita-16.2016.140 DO - 10.2991/ifmeita-16.2016.140 ID - Guo2016/01 ER -