CN113390881B - 一种焊缝检测可视化系统 - Google Patents
一种焊缝检测可视化系统 Download PDFInfo
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- CN113390881B CN113390881B CN202110642670.3A CN202110642670A CN113390881B CN 113390881 B CN113390881 B CN 113390881B CN 202110642670 A CN202110642670 A CN 202110642670A CN 113390881 B CN113390881 B CN 113390881B
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- 238000007781 pre-processing Methods 0.000 claims abstract description 33
- 238000012800 visualization Methods 0.000 claims abstract description 13
- 230000008439 repair process Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 13
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- 239000003086 colorant Substances 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
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Classifications
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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
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
- G06F16/2465—Query processing support for facilitating data mining operations in structured databases
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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- G06T3/06—
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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
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8854—Grading and classifying of flaws
-
- 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
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8854—Grading and classifying of flaws
- G01N2021/8874—Taking dimensions of defect into account
-
- 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
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8854—Grading and classifying of flaws
- G01N2021/888—Marking defects
-
- 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
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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CN202110642670.3A CN113390881B (zh) | 2021-06-09 | 2021-06-09 | 一种焊缝检测可视化系统 |
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CN113390881A CN113390881A (zh) | 2021-09-14 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103480991A (zh) * | 2013-09-16 | 2014-01-01 | 河北工业大学 | 一种薄钢板窄焊缝在线视觉检测与控制装置 |
CN110969611A (zh) * | 2019-12-03 | 2020-04-07 | 广州特种承压设备检测研究院 | 管道焊缝缺陷检测方法、装置、系统及存储介质 |
WO2020129617A1 (ja) * | 2018-12-19 | 2020-06-25 | パナソニックIpマネジメント株式会社 | 外観検査装置及びそれを用いた溶接箇所の形状不良の有無及び種類の判定精度の向上方法、溶接システム及びそれを用いたワークの溶接方法 |
CN111721768A (zh) * | 2020-06-04 | 2020-09-29 | 江苏弘冉智能科技有限公司 | 一种多信息融合焊缝缺陷探测系统及方法 |
CN112415017A (zh) * | 2020-10-12 | 2021-02-26 | 上海发那科机器人有限公司 | 一种焊缝质量检测系统 |
CN112464405A (zh) * | 2020-11-26 | 2021-03-09 | 江南造船(集团)有限责任公司 | 一种基于三维模型的焊缝表达方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102005027342A1 (de) * | 2005-06-13 | 2006-12-14 | Abb Research Ltd. | Fehlersuchsystem zum Erkennen von Fehlerstellen an Schweißnähten |
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2021
- 2021-06-09 CN CN202110642670.3A patent/CN113390881B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103480991A (zh) * | 2013-09-16 | 2014-01-01 | 河北工业大学 | 一种薄钢板窄焊缝在线视觉检测与控制装置 |
WO2020129617A1 (ja) * | 2018-12-19 | 2020-06-25 | パナソニックIpマネジメント株式会社 | 外観検査装置及びそれを用いた溶接箇所の形状不良の有無及び種類の判定精度の向上方法、溶接システム及びそれを用いたワークの溶接方法 |
CN110969611A (zh) * | 2019-12-03 | 2020-04-07 | 广州特种承压设备检测研究院 | 管道焊缝缺陷检测方法、装置、系统及存储介质 |
CN111721768A (zh) * | 2020-06-04 | 2020-09-29 | 江苏弘冉智能科技有限公司 | 一种多信息融合焊缝缺陷探测系统及方法 |
CN112415017A (zh) * | 2020-10-12 | 2021-02-26 | 上海发那科机器人有限公司 | 一种焊缝质量检测系统 |
CN112464405A (zh) * | 2020-11-26 | 2021-03-09 | 江南造船(集团)有限责任公司 | 一种基于三维模型的焊缝表达方法 |
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