CN107490525B - 一种快速检测木质防火门真伪的系统 - Google Patents
一种快速检测木质防火门真伪的系统 Download PDFInfo
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- CN107490525B CN107490525B CN201710829765.XA CN201710829765A CN107490525B CN 107490525 B CN107490525 B CN 107490525B CN 201710829765 A CN201710829765 A CN 201710829765A CN 107490525 B CN107490525 B CN 107490525B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
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- 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
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
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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
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
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CN201710829765.XA CN107490525B (zh) | 2017-09-15 | 2017-09-15 | 一种快速检测木质防火门真伪的系统 |
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CN107490525A CN107490525A (zh) | 2017-12-19 |
CN107490525B true CN107490525B (zh) | 2020-08-25 |
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Publication number | Priority date | Publication date | Assignee | Title |
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DE19643018B4 (de) * | 1996-10-18 | 2010-06-17 | Isra Surface Vision Gmbh | Verfahren und Vorrichtung zum Messen des Verlaufs reflektierender Oberflächen |
CN2791598Y (zh) * | 2005-04-30 | 2006-06-28 | 西安工业学院 | 微小异型件自动检测装置 |
US8023106B2 (en) * | 2007-08-24 | 2011-09-20 | Nikon Corporation | Movable body drive method and movable body drive system, pattern formation method and apparatus, exposure method and apparatus, and device manufacturing method |
US9219885B2 (en) * | 2011-08-24 | 2015-12-22 | Delta Design, Inc. | Imaging system with defocused and aperture-cropped light sources for detecting surface characteristics |
CN102879402B (zh) * | 2012-10-10 | 2015-01-14 | 北新集团建材股份有限公司 | 板材缺陷的影像检测控制方法 |
CN103644941B (zh) * | 2013-12-13 | 2016-02-24 | 青岛云路新能源科技有限公司 | 材料检测装置 |
CN204470155U (zh) * | 2015-03-08 | 2015-07-15 | 郭佳 | 一种陶瓷缺陷检测设备 |
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Inventor after: Miao Zhenyue Inventor after: Wu Huasheng Inventor after: Gui Yonglin Inventor before: Gui Yonglin |
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Effective date of registration: 20180118 Address after: Chang Yuan District in Baohe District of Hefei city in Anhui Province, 230041 Ziyun Road, Binhu Century City Emblem 19 Building 2902 City Applicant after: Miao Zhenyue Applicant after: Wu Huasheng Applicant after: Gui Yonglin Address before: Room 6-918, Xintiandi Plaza, No. 168, Suixi Road, Luyang District, Anhui, Hefei, China Applicant before: ANHUI NEWT FIRE EQUIPMENT CO.,LTD. |
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Effective date of registration: 20230531 Address after: 230000 Fengxia Road, Changfeng Shuangfeng Economic Development Zone, Hefei City, Anhui Province Patentee after: Anhui safety fire safety equipment Co.,Ltd. Address before: 2902 City, Building 19, Huichangyuan Community, Binhu Century City, Ziyun Road, Baohe District, Hefei City Patentee before: Miao Zhenyue Patentee before: Wu Huasheng Patentee before: Gui Yonglin |