CN106645181A - 基于显微视觉的轧辊磨削表面缺陷检测*** - Google Patents
基于显微视觉的轧辊磨削表面缺陷检测*** Download PDFInfo
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- CN106645181A CN106645181A CN201710104723.XA CN201710104723A CN106645181A CN 106645181 A CN106645181 A CN 106645181A CN 201710104723 A CN201710104723 A CN 201710104723A CN 106645181 A CN106645181 A CN 106645181A
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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
- G01N21/8806—Specially adapted optical and illumination features
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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
- G01N21/8806—Specially adapted optical and illumination features
- G01N2021/8809—Adjustment for highlighting flaws
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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
- G01N21/8806—Specially adapted optical and illumination features
- G01N2021/8822—Dark field detection
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CN201710104723.XA CN106645181A (zh) | 2017-02-24 | 2017-02-24 | 基于显微视觉的轧辊磨削表面缺陷检测*** |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107576664A (zh) * | 2017-09-28 | 2018-01-12 | 清华大学 | 一种轧辊磨削表面缺陷机器视觉检测*** |
CN110836857A (zh) * | 2019-11-19 | 2020-02-25 | 杭州深度视觉科技有限公司 | 一种超精研特征的检测***及检测方法 |
CN112122366A (zh) * | 2019-06-25 | 2020-12-25 | 宝山钢铁股份有限公司 | 一种热轧辊面在线检测***及其检测方法 |
WO2021031603A1 (zh) * | 2019-08-16 | 2021-02-25 | 研祥智能科技股份有限公司 | Led支架缺陷的检测方法、取像装置及检测设备 |
CN112415023A (zh) * | 2020-11-10 | 2021-02-26 | 浙江夏厦精密制造股份有限公司 | 一种表征柱状零件磨削纹路的检测方法及装置 |
CN113165041A (zh) * | 2018-11-29 | 2021-07-23 | 杰富意钢铁株式会社 | 圆钢的缺陷磨削方法和钢材的制造方法 |
CN113231480A (zh) * | 2021-06-04 | 2021-08-10 | 河南明晟新材料科技有限公司 | 一种在线快速检测铝卷表面黑丝黑线的方法 |
CN117197054A (zh) * | 2023-08-22 | 2023-12-08 | 盐城工学院 | 一种基于人工智能的显示面板坏点检测方法及*** |
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WO2002101366A1 (fr) * | 2001-06-13 | 2002-12-19 | Centre De Recherches Metallurgiques A.S.B.L. | Procede de caracterisation en ligne d'une surface en mouvement et dispositif pour sa mise en oeuvre. |
CN101556141A (zh) * | 2009-05-20 | 2009-10-14 | 华南理工大学 | 一种测量不规则缝宽的傅里叶变换方法及其装置 |
CN202075755U (zh) * | 2011-05-03 | 2011-12-14 | 西安理工大学 | 一种工件表面微裂纹视觉检测装置 |
CN102937417A (zh) * | 2012-11-09 | 2013-02-20 | 中国航空工业集团公司北京长城计量测试技术研究所 | 一种用于物体表面划痕损伤深度的检测设备 |
CN103226108A (zh) * | 2012-01-27 | 2013-07-31 | 昭和电工株式会社 | 表面检查方法和表面检查装置 |
CN203572776U (zh) * | 2013-10-14 | 2014-04-30 | 上海金艺检测技术有限公司 | 连铸坯下表面缺陷的检测装置 |
CN103759678A (zh) * | 2014-01-28 | 2014-04-30 | 江西赛维Ldk太阳能高科技有限公司 | 硅块表面质量的检测装置及检测方法 |
CN103954635A (zh) * | 2010-01-07 | 2014-07-30 | 日化陶股份有限公司 | 陶瓷球体检查装置 |
CN104296680A (zh) * | 2014-10-14 | 2015-01-21 | 南京航空航天大学 | 一种颗粒增强钛基复合材料磨削表面质量评价方法 |
CN104422693A (zh) * | 2013-08-23 | 2015-03-18 | 上海金艺检测技术有限公司 | 冷轧辊表面微小线性缺陷的定性检测方法 |
CN103292736B (zh) * | 2013-06-09 | 2015-09-02 | 武汉科技大学 | 基于显微视觉的沥青路面微观形貌特征识别方法与装置 |
-
2017
- 2017-02-24 CN CN201710104723.XA patent/CN106645181A/zh active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2002101366A1 (fr) * | 2001-06-13 | 2002-12-19 | Centre De Recherches Metallurgiques A.S.B.L. | Procede de caracterisation en ligne d'une surface en mouvement et dispositif pour sa mise en oeuvre. |
CN101556141A (zh) * | 2009-05-20 | 2009-10-14 | 华南理工大学 | 一种测量不规则缝宽的傅里叶变换方法及其装置 |
CN103954635A (zh) * | 2010-01-07 | 2014-07-30 | 日化陶股份有限公司 | 陶瓷球体检查装置 |
CN202075755U (zh) * | 2011-05-03 | 2011-12-14 | 西安理工大学 | 一种工件表面微裂纹视觉检测装置 |
CN103226108A (zh) * | 2012-01-27 | 2013-07-31 | 昭和电工株式会社 | 表面检查方法和表面检查装置 |
CN102937417A (zh) * | 2012-11-09 | 2013-02-20 | 中国航空工业集团公司北京长城计量测试技术研究所 | 一种用于物体表面划痕损伤深度的检测设备 |
CN103292736B (zh) * | 2013-06-09 | 2015-09-02 | 武汉科技大学 | 基于显微视觉的沥青路面微观形貌特征识别方法与装置 |
CN104422693A (zh) * | 2013-08-23 | 2015-03-18 | 上海金艺检测技术有限公司 | 冷轧辊表面微小线性缺陷的定性检测方法 |
CN203572776U (zh) * | 2013-10-14 | 2014-04-30 | 上海金艺检测技术有限公司 | 连铸坯下表面缺陷的检测装置 |
CN103759678A (zh) * | 2014-01-28 | 2014-04-30 | 江西赛维Ldk太阳能高科技有限公司 | 硅块表面质量的检测装置及检测方法 |
CN104296680A (zh) * | 2014-10-14 | 2015-01-21 | 南京航空航天大学 | 一种颗粒增强钛基复合材料磨削表面质量评价方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107576664A (zh) * | 2017-09-28 | 2018-01-12 | 清华大学 | 一种轧辊磨削表面缺陷机器视觉检测*** |
CN113165041A (zh) * | 2018-11-29 | 2021-07-23 | 杰富意钢铁株式会社 | 圆钢的缺陷磨削方法和钢材的制造方法 |
CN113165041B (zh) * | 2018-11-29 | 2022-11-01 | 杰富意钢铁株式会社 | 圆钢的缺陷磨削方法和钢材的制造方法 |
CN112122366A (zh) * | 2019-06-25 | 2020-12-25 | 宝山钢铁股份有限公司 | 一种热轧辊面在线检测***及其检测方法 |
WO2021031603A1 (zh) * | 2019-08-16 | 2021-02-25 | 研祥智能科技股份有限公司 | Led支架缺陷的检测方法、取像装置及检测设备 |
CN110836857A (zh) * | 2019-11-19 | 2020-02-25 | 杭州深度视觉科技有限公司 | 一种超精研特征的检测***及检测方法 |
CN112415023A (zh) * | 2020-11-10 | 2021-02-26 | 浙江夏厦精密制造股份有限公司 | 一种表征柱状零件磨削纹路的检测方法及装置 |
CN113231480A (zh) * | 2021-06-04 | 2021-08-10 | 河南明晟新材料科技有限公司 | 一种在线快速检测铝卷表面黑丝黑线的方法 |
CN117197054A (zh) * | 2023-08-22 | 2023-12-08 | 盐城工学院 | 一种基于人工智能的显示面板坏点检测方法及*** |
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Inventor after: Yang Jun Inventor after: Jiang Sheng Inventor after: Li Xuekun Inventor after: Wang Liping Inventor after: Zhu Shuping Inventor after: Chen Zhanying Inventor after: Lou Changgui Inventor after: Xu Jirui Inventor after: Zhou Yujiao Inventor after: Zhang Yun Inventor before: Yang Jun Inventor before: Li Xuekun Inventor before: Chen Zhanying Inventor before: Xu Jirui Inventor before: Wang Zhen Inventor before: Lou Changgui Inventor before: Zhou Yujiao |
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Address after: 100084 Beijing City, Haidian District Tsinghua Yuan Applicant after: Tsinghua University Applicant after: Huachen precision equipment (Kunshan) Limited by Share Ltd Address before: 100084 Beijing City, Haidian District Tsinghua Yuan Applicant before: Tsinghua University Applicant before: Kunshan Huachen Heavy Machinery Co., Ltd. |
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Application publication date: 20170510 |
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