CN112070719B - 一种自动化零件视觉检测系统 - Google Patents
一种自动化零件视觉检测系统 Download PDFInfo
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- CN112070719B CN112070719B CN202010797635.4A CN202010797635A CN112070719B CN 112070719 B CN112070719 B CN 112070719B CN 202010797635 A CN202010797635 A CN 202010797635A CN 112070719 B CN112070719 B CN 112070719B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
- G06T7/0006—Industrial image inspection using a design-rule based approach
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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
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/136—Segmentation; Edge detection involving thresholding
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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
- G01N2021/8887—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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
- G06T2207/30164—Workpiece; Machine component
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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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CN202010797635.4A CN112070719B (zh) | 2020-08-10 | 2020-08-10 | 一种自动化零件视觉检测系统 |
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CN112070719B true CN112070719B (zh) | 2023-05-16 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105510362A (zh) * | 2015-12-07 | 2016-04-20 | 华中农业大学 | 基于微型ct的水稻分蘖性状无损测量装置及其测量方法 |
CN108942918A (zh) * | 2018-05-21 | 2018-12-07 | 沈阳建筑大学 | 一种基于线结构光的立体定位方法 |
CN109186457A (zh) * | 2018-09-14 | 2019-01-11 | 天津玛特检测设备有限公司 | 一种双目的零件识别方法和装置及使用该装置的生产线 |
CN110006361A (zh) * | 2019-03-12 | 2019-07-12 | 精诚工科汽车系统有限公司 | 基于工业机器人的零件自动化检测方法及系统 |
CN110180799A (zh) * | 2019-06-28 | 2019-08-30 | 中船黄埔文冲船舶有限公司 | 一种基于机器视觉的零件分拣方法及系统 |
CN111126174A (zh) * | 2019-12-04 | 2020-05-08 | 东莞理工学院 | 一种用于机器人抓取零件的视觉检测方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107563440B (zh) * | 2017-09-01 | 2020-07-28 | 京东方科技集团股份有限公司 | 一种图像处理方法及装置 |
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2020
- 2020-08-10 CN CN202010797635.4A patent/CN112070719B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105510362A (zh) * | 2015-12-07 | 2016-04-20 | 华中农业大学 | 基于微型ct的水稻分蘖性状无损测量装置及其测量方法 |
CN108942918A (zh) * | 2018-05-21 | 2018-12-07 | 沈阳建筑大学 | 一种基于线结构光的立体定位方法 |
CN109186457A (zh) * | 2018-09-14 | 2019-01-11 | 天津玛特检测设备有限公司 | 一种双目的零件识别方法和装置及使用该装置的生产线 |
CN110006361A (zh) * | 2019-03-12 | 2019-07-12 | 精诚工科汽车系统有限公司 | 基于工业机器人的零件自动化检测方法及系统 |
CN110180799A (zh) * | 2019-06-28 | 2019-08-30 | 中船黄埔文冲船舶有限公司 | 一种基于机器视觉的零件分拣方法及系统 |
CN111126174A (zh) * | 2019-12-04 | 2020-05-08 | 东莞理工学院 | 一种用于机器人抓取零件的视觉检测方法 |
Non-Patent Citations (4)
Title |
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基于模式匹配的零件在线合格度检验技术研究;路红,杨红,朱晓春,夏庆观;组合机床与自动化加工技术(10);第188-191页 * |
基于线激光视觉测量突跳式温控器触点深度的方法研究;何坚强;魏星;侯建成;辅小荣;;制造业自动化(04);第52-53页 * |
轴承外观缺陷检测算法设计与仿真;高宁;;计算机与数字工程(11);第13-15页 * |
面向用户的滚磨光整加工数据库平台构建及工序模板设计;高炜;杨胜强;田建艳;李文辉;高云松;;太原理工大学学报(02);第81-88页 * |
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Effective date of registration: 20230719 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 224000 No. 1 Hope Avenue Middle Road, Tinghu District, Yancheng City, Jiangsu Province Patentee before: YANCHENG INSTITUTE OF TECHNOLOGY Effective date of registration: 20230719 Address after: Plant 7, No. 27, Leifeng Avenue, Wangcheng Economic and Technological Development Zone, Changsha, Hunan 410000 Patentee after: Changsha HANGHUA Electronic Technology Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. |