Data of automated optical inspection of surface-mounted technology electronic production [PDF]
Data in BriefA popular soldering technique for printed circuit boards (PCB) is the so-called surface-mounted technology. After the soldering process an automated optical inspection (AOI) is the common method determining whether a PCB shall go to a manual inspection ...
Korbinian Pfab +3 more
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Deep reinforcement learning enables adaptive-image augmentation for automated optical inspection of plant rust [PDF]
Frontiers in Plant Science, 2023 This study proposes an adaptive image augmentation scheme using deep reinforcement learning (DRL) to improve the performance of a deep learning-based automated optical inspection system.
Shiyong Wang +7 more
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Development of an Automated Optical Inspection System for Rapidly and Precisely Measuring Dimensions of Embedded Microchannel Structures in Transparent Bonded Chips [PDF]
Sensors, 2021 This study aimed to develop an automated optical inspection (AOI) system that can rapidly and precisely measure the dimensions of microchannels embedded inside a transparent polymeric substrate, and can eventually be used on the production line of a ...
Pin-Chuan Chen +4 more
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New Instrumented Trolleys and A Procedure for Automatic 3D Optical Inspection of Railways
Sensors, 2020 This paper focuses on new instrumented trolleys, allowing automated 3D inspection of railway infrastructures, using optical scanning principles and devices for defects and damage evaluation. Inspection of rolling components is crucial for wear evaluation
Maria Cristina Valigi +3 more
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Infrared Imaging for Autonomous Power Inspection: A Review from Detector to System Integration [PDF]
SensorsThe transition toward smart grids and Industry 4.0 demands a fundamental shift in maintenance strategies, as manual inspection methods are increasingly being supplanted by automated monitoring systems. Among the advanced technologies for smart inspection,
Yingye Guo +4 more
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An Automated Vision-Based Inspection System for Metallic Lock Surface Defects Using a Transformer-Enhanced U-Net [PDF]
SensorsSurface defect inspection of metallic lock components remains challenging due to strong specular reflections, low-contrast defect patterns, and geometric variability, which limit the consistency of manual inspection and conventional automated optical ...
Hong-Dar Lin +2 more
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Developed an In-Line System of Measuring MTF for Automating the Assembly Process of Lens-Module in a Smartphone Camera [PDF]
한국정밀공학회지, 2021 In this paper, we would like to introduce an in-line MTF (Modulation Transfer Function) measuring system which is compatible with the automated assembly process line of lens-modules in smartphone cameras.
Sangseon Lee, Hojae Lee
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Automatic Optical Inspection System for Wire Color Sequence Detection
Sensors, 2022 Given the huge demand for wire in today’s society, the quality of the wire is especially required. To control the quality of the produced wire, the industry has a great desire for automated optical inspection technology.
Tsung-Han Tsai, Chun-Sheng Cheng
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A stereo optical comparison method for detection of metallic surface defects based on machine vision and laser triangulation [PDF]
ITM Web of Conferences, 2022 Quality of metallic surfaces is essential to maintain performance and longevity of industrial products. The surface defects of products like holes and cracks not only affect their appearances and performance, but also may even result in potential danger ...
Li Heng +3 more
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AI-powered drone-based automated inspection of FAST
Light: Science & Applications, 2023 Automated optical inspection of FAST is realized by exploiting advances in drone technology and deep-learning techniques. The AI-powered drone-based automated inspection is time-efficient and reliable, which guarantees the stable operation of FAST.
Lijun Wang
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