CN110345868A - 一种基于摄影测量的汽车消失模白模的精度检测方法 - Google Patents
一种基于摄影测量的汽车消失模白模的精度检测方法 Download PDFInfo
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- CN110345868A CN110345868A CN201910694695.0A CN201910694695A CN110345868A CN 110345868 A CN110345868 A CN 110345868A CN 201910694695 A CN201910694695 A CN 201910694695A CN 110345868 A CN110345868 A CN 110345868A
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- detection
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 241000221696 Sclerotinia sclerotiorum Species 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 78
- 239000006260 foam Substances 0.000 claims abstract description 52
- 230000004807 localization Effects 0.000 claims abstract description 23
- 238000003854 Surface Print Methods 0.000 claims abstract description 7
- 238000004458 analytical method Methods 0.000 claims abstract description 5
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 238000004364 calculation method Methods 0.000 claims description 7
- 239000002872 contrast media Substances 0.000 claims description 4
- 238000010092 rubber production Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010114 lost-foam casting Methods 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (7)
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CN201910694695.0A CN110345868B (zh) | 2019-07-30 | 2019-07-30 | 一种基于摄影测量的汽车消失模白模的精度检测方法 |
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CN201910694695.0A CN110345868B (zh) | 2019-07-30 | 2019-07-30 | 一种基于摄影测量的汽车消失模白模的精度检测方法 |
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CN110345868A true CN110345868A (zh) | 2019-10-18 |
CN110345868B CN110345868B (zh) | 2021-09-10 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1605830A (zh) * | 2004-11-11 | 2005-04-13 | 天津大学 | 不基于粘性标记的大型三维形体形貌测量拼接方法 |
CN1793780A (zh) * | 2005-12-05 | 2006-06-28 | 天津大学 | 基于拼接靶的大型三维形体形貌测量拼接方法和装置 |
JP2015014588A (ja) * | 2013-06-06 | 2015-01-22 | 株式会社ジェイテクト | ころ挙動測定装置、ころ挙動測定方法およびころ挙動測定用治具 |
CN106370334A (zh) * | 2016-09-30 | 2017-02-01 | 西安交通大学 | 一种基于阶梯孔法的内部残余应力测量方法 |
CN107228748A (zh) * | 2017-06-16 | 2017-10-03 | 华南理工大学 | 基于非接触式测量的卫星天线结构振动测量装置与方法 |
-
2019
- 2019-07-30 CN CN201910694695.0A patent/CN110345868B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1605830A (zh) * | 2004-11-11 | 2005-04-13 | 天津大学 | 不基于粘性标记的大型三维形体形貌测量拼接方法 |
CN1793780A (zh) * | 2005-12-05 | 2006-06-28 | 天津大学 | 基于拼接靶的大型三维形体形貌测量拼接方法和装置 |
JP2015014588A (ja) * | 2013-06-06 | 2015-01-22 | 株式会社ジェイテクト | ころ挙動測定装置、ころ挙動測定方法およびころ挙動測定用治具 |
CN106370334A (zh) * | 2016-09-30 | 2017-02-01 | 西安交通大学 | 一种基于阶梯孔法的内部残余应力测量方法 |
CN107228748A (zh) * | 2017-06-16 | 2017-10-03 | 华南理工大学 | 基于非接触式测量的卫星天线结构振动测量装置与方法 |
Non-Patent Citations (1)
Title |
---|
张春等: "基于摄影测量的车身冲模实型白模的精度检测", 《湖北汽车工业学院学报》 * |
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Denomination of invention: A Precision Detection Method for Automobile Vanishing Pattern White Pattern Based on Photogrammetry Effective date of registration: 20230331 Granted publication date: 20210910 Pledgee: Wuhu Yangzi rural commercial bank Limited by Share Ltd. Pledgor: WUHU HONGHU MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2023980037140 |
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Granted publication date: 20210910 Pledgee: Wuhu Yangzi rural commercial bank Limited by Share Ltd. Pledgor: WUHU HONGHU MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2023980037140 |
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