Development and Application of Optical Image Inspection Module

• Main Authors: Chien-Hung Liu, 劉建宏
• Other Authors: Kuang-Chao Fan
• Format: Others
• Language: zh-TW
• Published: 2002
• Online Access: http://ndltd.ncl.edu.tw/handle/22076695188548203556

碩士 === 國立臺灣大學 === 機械工程學研究所 === 90 === In modern manufacturing processes, due to the manufacturing technology rising, industrial applications reguire higher quality and higher inspection process. In most mass-production manufacturing facilities, an attempt is made to achieve 100% quality assurance of all parts, subassemblies, and finished products. Traditional visual inspection by operators is time consuming and subject to fatigue and human errors. It is only possible for sampling inspection. Automatic Optical Inspection systems are faster , cheaper, and more correct for inspection. It can use to real-time industrial visual inspection. This study proposes a modularized Automatic Optical Inspection systems. The different kinds of module are based on image processing and pattern recognition. Using module to develop inspection system is fast and saving more time. Finally, this study introduces the development of an automatic optical inspection system for printed circuit boards(PCB) as an example.