A review and analysis of automatic optical inspection and quality monitoring methods in electronics industry
M Abd Al Rahman, A Mousavi - Ieee Access, 2020 - ieeexplore.ieee.org
Electronics industry is one of the fastest evolving, innovative, and most competitive
industries. In order to meet the high consumption demands on electronics components …
industries. In order to meet the high consumption demands on electronics components …
A review of various defects in PCB
VU Sankar, G Lakshmi, YS Sankar - Journal of Electronic Testing, 2022 - Springer
Abstract Printed Circuit Boards (PCBs) are the building blocks for all electronic products.
Fabrication of a PCB involves various mechanical and chemical processes. As obtaining …
Fabrication of a PCB involves various mechanical and chemical processes. As obtaining …
Detection defect in printed circuit boards using unsupervised feature extraction upon transfer learning
Automatic optical inspection for manufacturing traditionally was based on computer vision.
However, there are emerging attempts to do it using deep learning approach. Deep …
However, there are emerging attempts to do it using deep learning approach. Deep …
The use of a convolutional neural network in detecting soldering faults from a printed circuit board assembly
MB Akhtar - HighTech and Innovation Journal, 2022 - hightechjournal.org
Abstract Automatic Optical Inspection (AOI) is any method of detecting defects during a
Printed Circuit Board (PCB) manufacturing process. Early AOI methods were based on …
Printed Circuit Board (PCB) manufacturing process. Early AOI methods were based on …
Automatic optical inspection for defective PCB detection using transfer learning
LHS Silva, GOA Azevedo… - 2019 IEEE Latin …, 2019 - ieeexplore.ieee.org
Automated Optical Inspection (AOI), based on machine vision, has been widely used in the
industry to perform quality control in various manufacturing segments. In addition to …
industry to perform quality control in various manufacturing segments. In addition to …
A machine learning based approach to detect false calls in SMT manufacturing
False calls are an undesired occurrence in manufacturing of printed circuit boards that have
to be verified manually after the automated optical inspection}(AOI). In this paper, the …
to be verified manually after the automated optical inspection}(AOI). In this paper, the …
Defect detection in printed circuit boards using semi-supervised learning
Defect inspection is essential in the semiconductor industry to fabricate printed circuit boards
(PCBs) with minimum defect rates. However, conventional inspection systems are labor …
(PCBs) with minimum defect rates. However, conventional inspection systems are labor …
Design of a laboratory scale Automatic Optical Inspection prototype system for scanning of conveyor belt surfaces—A case study
P Banerjee, D Chakravarty, B Samanta - Measurement, 2023 - Elsevier
The design and assembly of an Automatic Optical Inspection (AOI) system is a complex
process for any production scenario that considers process quality outcome and loss as an …
process for any production scenario that considers process quality outcome and loss as an …
The impact of a number of samples on unsupervised feature extraction, based on deep learning for detection defects in printed circuit boards
Deep learning provides new ways for defect detection in automatic optical inspections (AOI).
However, the existing deep learning methods require thousands of images of defects to be …
However, the existing deep learning methods require thousands of images of defects to be …
Improving the performance of automated optical inspection (AOI) using machine learning classifiers
V Reshadat, RAJW Kapteijns - 2021 International Conference …, 2021 - ieeexplore.ieee.org
Automated Optical Inspection (AOI) machines inspect the Printed Circuit Board (PCB)
manufacturing visually using a camera autonomously scans the device under test for both …
manufacturing visually using a camera autonomously scans the device under test for both …