GB8807691D0 - Method & apparatus for counting measuring size separating & classification of fish - Google Patents

Method & apparatus for counting measuring size separating & classification of fish

Info

Publication number
GB8807691D0
GB8807691D0 GB888807691A GB8807691A GB8807691D0 GB 8807691 D0 GB8807691 D0 GB 8807691D0 GB 888807691 A GB888807691 A GB 888807691A GB 8807691 A GB8807691 A GB 8807691A GB 8807691 D0 GB8807691 D0 GB 8807691D0
Authority
GB
United Kingdom
Prior art keywords
fish
classification
measuring size
size separating
counting measuring
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.)
Pending
Application number
GB888807691A
Other versions
GB2203540A (en
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.)
Birtingur H F
Original Assignee
Birtingur H F
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
Application filed by Birtingur H F filed Critical Birtingur H F
Publication of GB8807691D0 publication Critical patent/GB8807691D0/en
Publication of GB2203540A publication Critical patent/GB2203540A/en
Pending legal-status Critical Current

Links

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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
    • 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
    • B07C5/04—Sorting according to size
    • B07C5/10—Sorting according to size measured by light-responsive means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB08807691A 1987-04-01 1988-03-31 Measuring, counting & classifying fish Pending GB2203540A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IS3212 1987-04-01
IS3253A IS3253A7 (en) 1987-04-01 1987-08-26 Runway to separate fish

Publications (2)

Publication Number Publication Date
GB8807691D0 true GB8807691D0 (en) 1988-05-05
GB2203540A GB2203540A (en) 1988-10-19

Family

ID=36702511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08807691A Pending GB2203540A (en) 1987-04-01 1988-03-31 Measuring, counting & classifying fish

Country Status (6)

Country Link
DE (1) DE3811376A1 (en)
DK (1) DK177788A (en)
GB (1) GB2203540A (en)
IS (1) IS3253A7 (en)
NO (1) NO881434L (en)
SE (1) SE8801196L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113712070A (en) * 2021-08-05 2021-11-30 三明学院 Eel automatic processing equipment

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2231952A (en) * 1989-05-03 1990-11-28 Serco Limited Vehicle length measurement system
FR2647635B1 (en) * 1989-06-06 1992-02-14 Simeon Nestor SELECTOR FOR FISH, CRAYFISH AND OTHER AQUACULTURE PRODUCTS
DK19992A (en) * 1992-02-17 1993-08-18 Reson System As SYSTEM AND PROCEDURE FOR MEASURING AND / OR IDENTIFYING OBJECTS
GB9301911D0 (en) * 1993-02-01 1993-03-17 Jackman Stephen E Sonic parasite remover and fish counter
DE19801781A1 (en) * 1998-01-19 1999-07-22 Alpma Alpenland Masch Method and device for preparing the processing of an object
ES2289940B1 (en) * 2006-07-20 2008-12-16 Consejo Superior Investig. Cientificas MORPHOMETRIC PICTURE ANALYSIS DEVICE FOR DEVELOPING FOOD STRATEGIES IN AQUICULTURE.
EP2178362B1 (en) 2007-07-09 2016-11-09 Ecomerden A/S Means and method for average weight determination and appetite feeding
EP2559336B1 (en) 2011-08-19 2014-04-09 Asociación Industrial de Óptica, Color e Imagen - AIDO System and method for automatic classification of fish alevins by means of optical methods
CN107533662B (en) 2014-12-31 2021-05-04 宜家供应有限公司 Device and method for counting articles
NO341960B1 (en) * 2016-07-13 2018-03-05 Biosort As Device for sorting out fish
NO341969B1 (en) * 2016-07-13 2018-03-05 Biosort As Method and system for sorting live fish
CL2016002937A1 (en) * 2016-11-17 2017-03-03 Raul Hernan Alvarez Gatica System for the elimination of parasites attached to fish by means of the direct application of electricity to the fish, which causes the removal of parasites without damaging the fish.
FR3062987B1 (en) * 2017-02-23 2021-11-05 Etablissements Faivre FISH DISTRIBUTION PROCESS AND DEVICE.
EP3920695A4 (en) * 2019-02-05 2023-04-05 The General Hospital Corporation Preservation of vascularized composite allografts
CN111466320B (en) * 2020-04-26 2021-02-12 中国水产科学研究院黄海水产研究所 Low-stress operating device for yellow seriolas quinqueradiata and using method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB960922A (en) * 1961-11-14 1964-06-17 British Iron Steel Research Improvements in and relating to measuring apparatus
GB1408521A (en) * 1972-04-27 1975-10-01 Dso Resprom Apparatus for determining the length of a moving object
GB2087550B (en) * 1980-10-28 1984-10-31 Fish Farm Dev Ltd Apparatus and measurement of volume and related parameters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113712070A (en) * 2021-08-05 2021-11-30 三明学院 Eel automatic processing equipment

Also Published As

Publication number Publication date
SE8801196L (en) 1988-10-02
IS3253A7 (en) 1988-07-08
DE3811376A1 (en) 1988-12-29
GB2203540A (en) 1988-10-19
NO881434L (en) 1988-10-03
DK177788D0 (en) 1988-03-30
DK177788A (en) 1988-10-02
SE8801196D0 (en) 1988-03-31
NO881434D0 (en) 1988-03-30

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