CN105954301B - A kind of bottleneck quality detection method based on machine vision - Google Patents
A kind of bottleneck quality detection method based on machine vision Download PDFInfo
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- CN105954301B CN105954301B CN201610464135.2A CN201610464135A CN105954301B CN 105954301 B CN105954301 B CN 105954301B CN 201610464135 A CN201610464135 A CN 201610464135A CN 105954301 B CN105954301 B CN 105954301B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
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CN201610464135.2A CN105954301B (en) | 2016-06-22 | 2016-06-22 | A kind of bottleneck quality detection method based on machine vision |
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CN105954301B true CN105954301B (en) | 2019-08-06 |
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Families Citing this family (10)
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---|---|---|---|---|
CN106546605B (en) * | 2016-10-26 | 2019-07-16 | 湖南大学 | A kind of beer bottle mouth defect detection method using 4 circumferential registrations and hysteresis threshold |
CN106841229A (en) * | 2016-12-20 | 2017-06-13 | 浙江工业大学 | A kind of online PE bottles of detection method of bottle sealing defect based on machine vision |
CN106824816B (en) * | 2016-12-20 | 2019-11-05 | 浙江工业大学 | A kind of detection of PE bottle and method for sorting based on machine vision |
KR102287992B1 (en) * | 2017-02-06 | 2021-08-11 | 도요 가라스 가부시키가이샤 | glass bottle inspection device |
DE102018201957A1 (en) * | 2018-02-08 | 2019-08-08 | Krones Ag | Method for controlling bottle cells and bottle washing machine |
CN108876773A (en) * | 2018-06-06 | 2018-11-23 | 杭州电子科技大学 | LED glass lamp cup aperture online test method based on machine vision |
CN109406539B (en) * | 2018-11-28 | 2024-04-09 | 广州番禺职业技术学院 | Transparent medicine bottle bottom accumulated material defect detection system and method |
CN110060239B (en) * | 2019-04-02 | 2021-05-07 | 广州大学 | Defect detection method for bottle opening of bottle |
CN113532320B (en) * | 2021-07-20 | 2023-04-28 | 武汉华工激光工程有限责任公司 | Image-based facula diffraction ring analysis method, storage medium and chip |
CN115018849B (en) * | 2022-08-09 | 2022-11-08 | 江苏万容机械科技有限公司 | Bottle body cover-tilting identification method based on edge detection |
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CN102519973A (en) * | 2011-12-10 | 2012-06-27 | 山东明佳包装检测科技有限公司 | Method for detecting lip defect of PET bottle or bottle parison |
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2016
- 2016-06-22 CN CN201610464135.2A patent/CN105954301B/en active Active
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CN102519973A (en) * | 2011-12-10 | 2012-06-27 | 山东明佳包装检测科技有限公司 | Method for detecting lip defect of PET bottle or bottle parison |
CN103729632A (en) * | 2014-01-22 | 2014-04-16 | 哈尔滨工业大学 | Round Mark point positioning method based on connected region filtering |
CN105334219A (en) * | 2015-09-16 | 2016-02-17 | 湖南大学 | Bottleneck defect detection method adopting residual analysis and dynamic threshold segmentation |
Non-Patent Citations (3)
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基于机器视觉的啤酒瓶瓶口检测系统的研究;张田田;《中国优秀硕士学位论文全文数据库》;20111116;2.1.3瓶口光源与镜头相对位置设计,2.5本章小结,3.1预处理的基本过程,3.3.1 Roberts交叉算子,3.3.2 Sobel算子,3.4.2迭代式阈值法,3.5本章小结,4.1.3改进后重心法定位过程 |
基于灰度图像直方图的边缘检测;龚金云,全思博;《制备制造技术》;20070228;第50页,1计算机视觉检测技术系统的组成,3)光源选择 |
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Address after: 510000 building 15, 100 Hall of martyrs Road, Guangzhou, Guangdong Applicant after: GUANGDONG INSTITUTE OF INTELLIGENT MANUFACTURING Address before: 510000 building 13, 100 martyrs Road, Yuexiu District, Guangzhou, Guangdong. Applicant before: Guangdong Institute of Automation |
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Inventor after: Wei Qianzhou Inventor after: Ling Xiang Inventor after: Liu Zhi Inventor after: Lin Libin Inventor after: Zhang Yu Inventor before: Zhang Yu Inventor before: Wei Qianzhou |
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Address after: 510000 building 15, 100 Hall of martyrs Road, Guangzhou, Guangdong Patentee after: Institute of intelligent manufacturing, Guangdong Academy of Sciences Address before: 510000 building 15, 100 Hall of martyrs Road, Guangzhou, Guangdong Patentee before: GUANGDONG INSTITUTE OF INTELLIGENT MANUFACTURING |