CA1009725A - Method and apparatus for detecting cracks in unhulled grains - Google Patents

Method and apparatus for detecting cracks in unhulled grains

Info

Publication number
CA1009725A
CA1009725A CA179,674A CA179674A CA1009725A CA 1009725 A CA1009725 A CA 1009725A CA 179674 A CA179674 A CA 179674A CA 1009725 A CA1009725 A CA 1009725A
Authority
CA
Canada
Prior art keywords
detecting cracks
unhulled grains
unhulled
grains
cracks
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA179,674A
Other versions
CA179674S (en
Inventor
Noboru Murata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP8962172A external-priority patent/JPS5340355B2/ja
Priority claimed from JP10625872U external-priority patent/JPS4962485U/ja
Application filed by Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Application granted granted Critical
Publication of CA1009725A publication Critical patent/CA1009725A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • 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
    • G01N21/85—Investigating moving fluids or granular solids
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
CA179,674A 1972-09-08 1973-08-27 Method and apparatus for detecting cracks in unhulled grains Expired CA1009725A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8962172A JPS5340355B2 (en) 1972-09-08 1972-09-08
JP10625872U JPS4962485U (en) 1972-09-11 1972-09-11

Publications (1)

Publication Number Publication Date
CA1009725A true CA1009725A (en) 1977-05-03

Family

ID=26431039

Family Applications (1)

Application Number Title Priority Date Filing Date
CA179,674A Expired CA1009725A (en) 1972-09-08 1973-08-27 Method and apparatus for detecting cracks in unhulled grains

Country Status (2)

Country Link
US (1) US3871774A (en)
CA (1) CA1009725A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2605721C3 (en) * 1976-02-13 1980-07-24 Battelle-Institut E.V., 6000 Frankfurt Method and device for inspecting eggs for cracks or breaks in their shell
JPS57151804A (en) * 1981-03-13 1982-09-20 Satake Eng Co Ltd Detecting device for cracked grain of rice
US4483244A (en) * 1982-12-13 1984-11-20 Satake Engineering Co., Ltd. Rice whitening apparatus
FR2549963B1 (en) * 1983-07-29 1986-01-24 Claeys Luck RADIOLOGICAL METHOD AND APPARATUS FOR EXPLORING SEEDS WITH RADIOOPAQUE SUBSTANCE
US5865990A (en) * 1996-09-13 1999-02-02 Uncle Ben's, Inc. Method and apparatus for sorting grain
US5986230A (en) * 1996-09-13 1999-11-16 Uncle Ben's, Inc. Method and apparatus for sorting product
SE522755C2 (en) * 2001-08-17 2004-03-02 Foss Tecator Ab Apparatus and method for irradiation of small particles for analysis of the quality of the particles
US7851722B2 (en) * 2006-06-15 2010-12-14 Satake Corporation Optical cracked-grain selector
US9221186B2 (en) * 2009-04-09 2015-12-29 David W. Scaroni Produce processing apparatus
WO2013024953A1 (en) * 2011-08-17 2013-02-21 주식회사 레전스 Apparatus for drying or macerating food using a laser beam, method for drying or macerating, and food processed by the method
CN110560379A (en) * 2019-09-17 2019-12-13 安徽捷迅光电技术有限公司 Husked rice separation color sorting system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1031669A (en) * 1910-03-29 1912-07-02 Nat Seed Tester Company Apparatus for testing seed-corn.
US1943278A (en) * 1930-04-14 1934-01-09 Pacific Machinery Co Method of and apparatus for classifying fruit and vegetables
US3705771A (en) * 1970-01-14 1972-12-12 Bio Physics Systems Inc Photoanalysis apparatus
US3721501A (en) * 1971-01-04 1973-03-20 Owens Illinois Inc Method and apparatus for monitoring surface coatings

Also Published As

Publication number Publication date
US3871774A (en) 1975-03-18

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