CN101514891B - Method for detecting optical photograph of large mold casting blank - Google Patents
Method for detecting optical photograph of large mold casting blank Download PDFInfo
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- CN101514891B CN101514891B CN200910066660.9A CN200910066660A CN101514891B CN 101514891 B CN101514891 B CN 101514891B CN 200910066660 A CN200910066660 A CN 200910066660A CN 101514891 B CN101514891 B CN 101514891B
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005266 casting Methods 0.000 title claims abstract description 9
- 230000003287 optical effect Effects 0.000 title claims abstract description 8
- 238000012545 processing Methods 0.000 claims abstract description 47
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 238000013461 design Methods 0.000 claims abstract description 3
- 239000007921 spray Substances 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 8
- 230000002452 interceptive effect Effects 0.000 claims description 4
- 238000013519 translation Methods 0.000 claims description 4
- 230000007812 deficiency Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000013480 data collection Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 7
- 238000012790 confirmation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 1
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CN200910066660.9A CN101514891B (en) | 2009-03-20 | 2009-03-20 | Method for detecting optical photograph of large mold casting blank |
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CN200910066660.9A CN101514891B (en) | 2009-03-20 | 2009-03-20 | Method for detecting optical photograph of large mold casting blank |
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CN101514891A CN101514891A (en) | 2009-08-26 |
CN101514891B true CN101514891B (en) | 2014-01-15 |
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CN200910066660.9A Expired - Fee Related CN101514891B (en) | 2009-03-20 | 2009-03-20 | Method for detecting optical photograph of large mold casting blank |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102343526B (en) * | 2011-06-28 | 2013-09-04 | 天津汽车模具股份有限公司 | Method for quickly determining machining center of automobile die cast |
CN102581696A (en) * | 2012-03-22 | 2012-07-18 | 沈阳飞机工业(集团)有限公司 | Machining standard adjusting method for numerical control machining of large casting |
CN103760821A (en) * | 2013-11-18 | 2014-04-30 | 湖北三江航天红阳机电有限公司 | Complex casting machining process datum determination method |
CN104463887A (en) * | 2014-12-19 | 2015-03-25 | 盐城工学院 | Tool wear detection method based on layered focusing image collection and three-dimensional reconstruction |
CN106563883B (en) * | 2016-10-11 | 2019-03-29 | 中国航空工业集团公司北京航空制造工程研究所 | It is cut by laser tooling, the detection method and detection system of patch type state |
CN110270863A (en) * | 2018-03-16 | 2019-09-24 | 天津普信模具有限公司 | A kind of localization method of machining center of automobile die cast |
CN111299975B (en) * | 2020-03-17 | 2021-11-12 | 孙晓杰 | Method for improving machining efficiency of complex casting by using robot |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6480287B2 (en) * | 2000-11-06 | 2002-11-12 | Industrial Technology Research Institute | Three dimensional scanning system |
JP2007333457A (en) * | 2006-06-13 | 2007-12-27 | Yokohama Rubber Co Ltd:The | Inspection method and inspection system for tire mold side plate, decision method and decision system for the tire mold side plate, and inspection method and inspection system for tire mold processing process |
JP5018724B2 (en) * | 2008-04-18 | 2012-09-05 | 株式会社デンソー | Ejector refrigeration cycle |
Family Cites Families (2)
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JPH0518724A (en) * | 1991-07-15 | 1993-01-26 | Nok Corp | Three-dimensional measuring apparatus |
JPH09133519A (en) * | 1995-11-10 | 1997-05-20 | Ishikawajima Harima Heavy Ind Co Ltd | Method for inspecting three-dimensional structure |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6480287B2 (en) * | 2000-11-06 | 2002-11-12 | Industrial Technology Research Institute | Three dimensional scanning system |
JP2007333457A (en) * | 2006-06-13 | 2007-12-27 | Yokohama Rubber Co Ltd:The | Inspection method and inspection system for tire mold side plate, decision method and decision system for the tire mold side plate, and inspection method and inspection system for tire mold processing process |
JP5018724B2 (en) * | 2008-04-18 | 2012-09-05 | 株式会社デンソー | Ejector refrigeration cycle |
Non-Patent Citations (4)
Title |
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汽车冲压模具的技术发展思路;王宏杰;《机械工人》;20061231(第4期);12-14 * |
王宏杰.汽车冲压模具的技术发展思路.《机械工人》.2006,(第4期),12-14. |
用于铸件表面缺陷机器视觉检测的快速图像处理技术;石争浩等;《铸造技术》;20050430;第26卷(第4期);325-327,347 * |
石争浩等.用于铸件表面缺陷机器视觉检测的快速图像处理技术.《铸造技术》.2005,第26卷(第4期),325-327,347. |
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CN101514891A (en) | 2009-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA FAW CO., LTD. Free format text: FORMER OWNER: CHINESE AUTO GROUP CO NO.1 Effective date: 20111123 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20111123 Address after: 130011 No. 2259 Dongfeng Avenue, West New Economic and Technological Development Zone, Jilin, Changchun Applicant after: China FAW Group Corporation Address before: 130011 Dongfeng Street, Jilin, Changchun, No. 2259 Applicant before: China FAW Group Corporation |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170511 Address after: 130011 Changchun Province, West New Economic and Technological Development Zone, Dongfeng Street, No. 2259, No. Co-patentee after: FAW Mould Manufacturing Co., Ltd. Patentee after: China FAW Group Corporation Address before: 130011 No. 2259 Dongfeng Avenue, West New Economic and Technological Development Zone, Jilin, Changchun Patentee before: China FAW Group Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20210320 |