Online optical inspection of electrolytic copper plate based on digital moiré

IF 6.7 3区工程技术 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC

International Journal of Optomechatronics Pub Date : 2022-10-21 DOI:10.1080/15599612.2022.2131947

Zijun Yuan, Guanghui Zhou, Zhuangzhi Zhu, Guo Li, Xiangdong Chen

引用次数: 0

Abstract

Abstract The application of automatic inspection plays an important role in improving the quality of industrial products. Aiming at nodules on the surface of electrolytic copper plate, this article introduces a comprehensive optical online inspection method. In order to obtain dynamic information of product and overcome the interference of random factors such as large-curvature deformation, position deviation and tilt, the system integrates a variety of single technologies including digital moiré, image recognition and spatial transformation. The online test results show that the system can effectively extract the information of nodules and automatically classify the products according to the set threshold.

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基于数字监控的电解铜板在线光学检测

摘要自动化检测的应用对提高工业产品质量起着重要作用。针对电解铜板表面的结节，介绍了一种综合的光学在线检测方法。为了获得产品的动态信息，克服大曲率变形、位置偏差和倾斜等随机因素的干扰，该系统集成了数字莫尔、图像识别和空间变换等多种单一技术。在线测试结果表明，该系统能够有效地提取结节的信息，并根据设定的阈值对产品进行自动分类。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Journal of Optomechatronics 工程技术-工程：电子与电气

CiteScore

9.30

自引率

0.00%

发文量

审稿时长

3 months

期刊介绍： International Journal of Optomechatronics publishes the latest results of multidisciplinary research at the crossroads between optics, mechanics, fluidics and electronics. Topics you can submit include, but are not limited to: -Adaptive optics- Optomechanics- Machine vision, tracking and control- Image-based micro-/nano- manipulation- Control engineering for optomechatronics- Optical metrology- Optical sensors and light-based actuators- Optomechatronics for astronomy and space applications- Optical-based inspection and fault diagnosis- Micro-/nano- optomechanical systems (MOEMS)- Optofluidics- Optical assembly and packaging- Optical and vision-based manufacturing, processes, monitoring, and control- Optomechatronics systems in bio- and medical technologies (such as optical coherence tomography (OCT) systems or endoscopes and optical based medical instruments)