Results 231 to 240 of about 11,876 (259)
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A dedicated multichip module automatic optical inspection system
Ninth IEEE/CHMT International Symposium on Electronic Manufacturing Technology,Competitive Manufacturing for the Next Decade, 2002The design of an automatic optical inspection (AOI) system for multichip modules (MCMs) is discussed. The system differs from AOI tools designed for other applications due to the special characteristics of MCMs. The system consists of two subsystems: image acquisition and image processing. The critical issues concerning the components of each subsystem
R. Cohen, G. Dishon
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Automatic Optical Inspection and Laser Cleaning of Image Sensors
Key Engineering Materials, 2007A new dry cleaning methodology named laser shock cleaning and optical inspection technique has been applied not only to remove the particles from the surfaces of image sensors but also to inspect the surfaces automatically before or after the cleaning.
Jong Myoung Lee, Un Chung Cho
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Automatic optical inspection method for soft contact lenses
SPIE Proceedings, 2015In general, the manufacture of contact lenses is conventionally labor intensive, requiring manual handling and inspection of the cast lens during production. This paper is to build an AOI (automatic optical inspection) system, which include suitable light source, camera and image processing algorithms, for contact lenses defect inspection.
Chun-Li Chang +2 more
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The Necessity for Machine Intelligence in Automatic Optical Inspection
Circuit World, 1987Despite the influx of companies and systems offering automatic inspection for the PCB industry, its acceptance rate in Europe has been slow. The problem seems to be lack of machine intelligence and inflexibility—factors that European companies cannot tolerate due to the nature of the market and the product mix.
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Automatic optical inspection system design for golf ball
SPIE Proceedings, 2016ith the growing popularity of golf sport all over the world, the quantities of relevant products are increasing year by year. To create innovation and improvement in quality while reducing production cost, automation of manufacturing become a necessary and important issue. This paper reflect the trend of this production automa- tion.
Hsien-Huang Wu +2 more
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Automatic Optical Inspection on Mura Defect of TFT-LCD
2007Automatic optical inspection plays a key role in inspection of automations and equipments. It can replace manual inspect, reduce the production costs and achieve high speed and high precision with the inspection. Increasing the quality and efficiency of production materially.
S. L. Chen, J. W. Jhou
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Measurement: Journal of the International Measurement Confederation, 2023
Prosenjit Banerjee +2 more
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Prosenjit Banerjee +2 more
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Color filter partition inspection and judgment of automatic optical inspection
Chinese Journal of Liquid Crystals and Displays, 2014张铁轶 ZHANG Tie-yi +4 more
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Deep-Learning-Enabled Automatic Optical Inspection for Module-Level Defects in LCD
IEEE Internet of Things Journal, 2022Haidi Zhu +2 more
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Automatic optical inspection system for IC solder joint based on local-to-global ensemble learning
Soldering and Surface Mount Technology, 2021Nian Cai, Han Wang
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