SE9202584L - Method and apparatus for automatic assessment of grain cores and other granular products - Google Patents
Method and apparatus for automatic assessment of grain cores and other granular productsInfo
- Publication number
- SE9202584L SE9202584L SE9202584A SE9202584A SE9202584L SE 9202584 L SE9202584 L SE 9202584L SE 9202584 A SE9202584 A SE 9202584A SE 9202584 A SE9202584 A SE 9202584A SE 9202584 L SE9202584 L SE 9202584L
- Authority
- SE
- Sweden
- Prior art keywords
- kernels
- kernel
- granular products
- belt
- neural network
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
Abstract
In automatic evaluation of cereal kernels or like granular products handled in bulk, the kernels are conveyed on a vibrating belt conveyor (15). Owing to the vibrations, the kernels are spread and settle in grooves (14) in the belt so as to be oriented in essentially the same direction. A video camera (40) produces digital images of all the kernels on the belt. The kernels are identified in the images, and for each kernel input signals are produced to a neural network based on the picture element values for the picture elements representing the kernel. Then the neural network determines to which of a plurality of predetermined classes each kernel belongs.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9202584A SE470465B (en) | 1992-09-07 | 1992-09-07 | Method and apparatus for automatic assessment of grain cores and other granular products |
JP50712894A JP3588108B2 (en) | 1992-09-07 | 1993-09-06 | Method and apparatus for automatic evaluation of cereal grains and other granular products |
PCT/SE1993/000723 WO1994006092A1 (en) | 1992-09-07 | 1993-09-06 | Method and device for automatic evaluation of cereal grains and other granular products |
DK93919788T DK0658262T3 (en) | 1992-09-07 | 1993-09-06 | Method and apparatus for automatically assessing grain grains or seed grains or similar grain products |
AU49907/93A AU4990793A (en) | 1992-09-07 | 1993-09-06 | Method and device for automatic evaluation of cereal grains and other granular products |
ES93919788T ES2170072T3 (en) | 1992-09-07 | 1993-09-06 | METHOD AND DEVICE FOR AUTOMATIC EVALUATION OF CEREAL GRAINS AND OTHER GRANULAR PRODUCTS. |
DE69331662T DE69331662T2 (en) | 1992-09-07 | 1993-09-06 | METHOD AND DEVICE FOR THE AUTOMATIC EVALUATION OF GRAIN GRAINS AND OTHER GRANULAR PRODUCTS |
EP93919788A EP0658262B1 (en) | 1992-09-07 | 1993-09-06 | Method and device for automatic evaluation of cereal grains and other granular products |
US08/997,548 US5956413A (en) | 1992-09-07 | 1997-12-23 | Method and device for automatic evaluation of cereal grains and other granular products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9202584A SE470465B (en) | 1992-09-07 | 1992-09-07 | Method and apparatus for automatic assessment of grain cores and other granular products |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9202584D0 SE9202584D0 (en) | 1992-09-07 |
SE9202584L true SE9202584L (en) | 1994-03-08 |
SE470465B SE470465B (en) | 1994-04-18 |
Family
ID=20387119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9202584A SE470465B (en) | 1992-09-07 | 1992-09-07 | Method and apparatus for automatic assessment of grain cores and other granular products |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0658262B1 (en) |
JP (1) | JP3588108B2 (en) |
AU (1) | AU4990793A (en) |
DE (1) | DE69331662T2 (en) |
DK (1) | DK0658262T3 (en) |
ES (1) | ES2170072T3 (en) |
SE (1) | SE470465B (en) |
WO (1) | WO1994006092A1 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5954560A (en) * | 1993-06-02 | 1999-09-21 | Spectron Corporation Of America, L.L.C. | Method for making a gas discharge flat-panel display |
SE504769C2 (en) * | 1994-03-17 | 1997-04-21 | Agrovision Ab | Method and apparatus for automatic assessment of cereals |
AUPN002394A0 (en) * | 1994-12-13 | 1995-01-12 | Arnott's Biscuits Limited | Data recognition system |
AUPN599495A0 (en) * | 1995-10-16 | 1995-11-09 | Scientific Industrial Automation Pty Limited | Method and apparatus for sizing particulate material |
JP2000180369A (en) * | 1998-10-09 | 2000-06-30 | Satake Eng Co Ltd | Method and apparatus for measurement of appearance quality of grain |
JP4605890B2 (en) * | 2000-10-31 | 2011-01-05 | 株式会社ケット科学研究所 | Grain quality discrimination device |
JP2002312762A (en) * | 2001-04-12 | 2002-10-25 | Seirei Ind Co Ltd | Grain sorting apparatus utilizing neural network |
EP1273901A1 (en) * | 2001-07-02 | 2003-01-08 | Université de Liège | Method and apparatus for automatic measurement of particle size and form |
US7340084B2 (en) | 2002-09-13 | 2008-03-04 | Sortex Limited | Quality assessment of product in bulk flow |
AU2003302495A1 (en) * | 2002-11-27 | 2004-06-23 | E.I. Du Pont De Nemours And Company | Method and apparatus for measuring amounts of non-cohesive particles in a mixture |
JP3790515B2 (en) * | 2003-01-06 | 2006-06-28 | 株式会社クボタ | Grain inspection equipment |
JP3763818B2 (en) * | 2003-01-06 | 2006-04-05 | 株式会社クボタ | Grain inspection equipment |
ES2253947B1 (en) * | 2003-06-20 | 2007-10-01 | Institut De Recerca I Tecnologia Agroalimentaries | PROCEDURE TO DETERMINE THE SIZE AND DISTRIBUTION OF THE SIZE OF PARTICULATE OF FORAGES AND RATIONS FOR RUMINANT ANIMALS. |
US7111740B2 (en) * | 2003-08-08 | 2006-09-26 | Daiichi Jitsugyo Viswill Co., Ltd. | Sorting apparatus, sorting method and alignment apparatus |
WO2006054154A1 (en) * | 2004-11-17 | 2006-05-26 | De Beers Consolidated Mines Limited | An apparatus for and method of sorting objects using reflectance spectroscopy |
ITRM20110304A1 (en) * | 2011-06-15 | 2012-12-16 | Cesare Gambone | AUTOMATIC PROCEDURE, AND RELATIVE MACHINE, FOR THE SELECTIVE SUBDIVISION OF AGRO-FOOD PRODUCTS. |
JP6524557B2 (en) * | 2016-08-31 | 2019-06-05 | 国立大学法人信州大学 | Buckwheat quality evaluation method, quality evaluation device and quality evaluation / sorting system |
CN107362726A (en) * | 2017-08-25 | 2017-11-21 | 黄贤飞 | A kind of device to be stirred with automatic detection pig feed |
CN108188051A (en) * | 2017-12-28 | 2018-06-22 | 安徽宏实光机电高科有限公司 | A kind of color selector solid material feed conveying device with long-range remote control function |
CN108764023B (en) * | 2018-04-04 | 2021-05-07 | 浙江大学 | Material detection system on conveyer belt based on degree of depth learning |
CN110238083A (en) * | 2019-06-25 | 2019-09-17 | 齐鲁工业大学 | A kind of wood skin automatic-grading device and stage division |
KR102427597B1 (en) * | 2020-10-29 | 2022-08-01 | 주식회사 딥비전스 | Fine dust detecting solution and system by computing saturation residual based on AI |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57151804A (en) * | 1981-03-13 | 1982-09-20 | Satake Eng Co Ltd | Detecting device for cracked grain of rice |
JPS5937551U (en) * | 1982-09-03 | 1984-03-09 | 株式会社ケツト科学研究所 | Electro-optical rice grain inspection device |
JPS61107139A (en) * | 1984-10-30 | 1986-05-26 | Satake Eng Co Ltd | Apparatus for measuring grade of grain of rice |
DE3443476A1 (en) * | 1984-11-29 | 1986-05-28 | Helmut A. 6720 Speyer Kappner | Method and device for testing and sorting granular material |
US4975863A (en) * | 1988-06-16 | 1990-12-04 | Louisiana State University And Agricultural And Mechanical College | System and process for grain examination |
JP2710954B2 (en) * | 1988-07-06 | 1998-02-10 | ヤンマー農機株式会社 | Grain removal rate detector |
JPH06500872A (en) * | 1990-04-30 | 1994-01-27 | インパック・テクノロジー・インコーポレイティド | Electronic system for classifying objects |
JPH04104048A (en) * | 1990-08-24 | 1992-04-06 | Agency Of Ind Science & Technol | Image processing apparatus |
JP2758260B2 (en) * | 1990-10-04 | 1998-05-28 | 株式会社東芝 | Defect inspection equipment |
-
1992
- 1992-09-07 SE SE9202584A patent/SE470465B/en not_active IP Right Cessation
-
1993
- 1993-09-06 ES ES93919788T patent/ES2170072T3/en not_active Expired - Lifetime
- 1993-09-06 JP JP50712894A patent/JP3588108B2/en not_active Expired - Fee Related
- 1993-09-06 WO PCT/SE1993/000723 patent/WO1994006092A1/en active IP Right Grant
- 1993-09-06 EP EP93919788A patent/EP0658262B1/en not_active Expired - Lifetime
- 1993-09-06 DE DE69331662T patent/DE69331662T2/en not_active Expired - Fee Related
- 1993-09-06 AU AU49907/93A patent/AU4990793A/en not_active Abandoned
- 1993-09-06 DK DK93919788T patent/DK0658262T3/en active
Also Published As
Publication number | Publication date |
---|---|
SE9202584D0 (en) | 1992-09-07 |
JPH08501386A (en) | 1996-02-13 |
EP0658262B1 (en) | 2002-03-06 |
WO1994006092A1 (en) | 1994-03-17 |
DE69331662D1 (en) | 2002-04-11 |
SE470465B (en) | 1994-04-18 |
ES2170072T3 (en) | 2002-08-01 |
EP0658262A1 (en) | 1995-06-21 |
DE69331662T2 (en) | 2002-08-08 |
AU4990793A (en) | 1994-03-29 |
DK0658262T3 (en) | 2002-05-21 |
JP3588108B2 (en) | 2004-11-10 |
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