Integrated Automatic Optical Inspection and Image Processing Procedure for Smart Sensing in Production Lines

• Published in: Sensors (Basel, Switzerland) Vol. 24; no. 5; p. 1619
• Main Authors: Qiu, Rong-Qing, Tsai, Mu-Lin, Chen, Yu-Wen, Singh, Shivendra Pratap, Lo, Cheng-Yao
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 01.03.2024; MDPI
• Subjects: Artificial intelligence; automatic optical inspection; Cameras; Circuit printing; Efficiency; Electromagnetism; Image processing; Inspection; line edge roughness; machine learning; printed circuit board; Printed circuits; Production management; Python; spiral antenna; User interface; image processing; spiral antenna; printed circuit board; machine learning; line edge roughness; automatic optical inspection

An integrated automatic optical inspection (iAOI) system with a procedure was proposed for a printed circuit board (PCB) production line, in which pattern distortions and performance deviations appear with process variations. The iAOI system was demonstrated in a module comprising a camera and lens,...