NO167182B - Fremgangsmaate til aa sortere fisk samt fiskesorteringsinnretning. - Google Patents

Fremgangsmaate til aa sortere fisk samt fiskesorteringsinnretning. Download PDF

Info

Publication number
NO167182B
NO167182B NO890853A NO890853A NO167182B NO 167182 B NO167182 B NO 167182B NO 890853 A NO890853 A NO 890853A NO 890853 A NO890853 A NO 890853A NO 167182 B NO167182 B NO 167182B
Authority
NO
Norway
Prior art keywords
fish
length
determining
image
area
Prior art date
Application number
NO890853A
Other languages
English (en)
Norwegian (no)
Other versions
NO890853D0 (no
NO890853L (no
Inventor
Kevin Mccarthy
Patrick Debourke
Original Assignee
Grove Telecommunications 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
Application filed by Grove Telecommunications Ltd filed Critical Grove Telecommunications Ltd
Publication of NO890853D0 publication Critical patent/NO890853D0/no
Publication of NO890853L publication Critical patent/NO890853L/no
Publication of NO167182B publication Critical patent/NO167182B/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
    • A22C25/04—Sorting fish; Separating ice from fish packed in ice
    • 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
    • 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
    • B07C5/12—Sorting according to size characterised by the application to particular articles, not otherwise provided for
    • 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
    • G01B11/024—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of diode-array scanning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/939—Video scanning

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Processing Of Meat And Fish (AREA)
  • Image Processing (AREA)
  • Sorting Of Articles (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Combined Means For Separation Of Solids (AREA)
NO890853A 1988-02-29 1989-02-28 Fremgangsmaate til aa sortere fisk samt fiskesorteringsinnretning. NO167182B (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000560139A CA1251863A (en) 1988-02-29 1988-02-29 Fish sorting machine

Publications (3)

Publication Number Publication Date
NO890853D0 NO890853D0 (no) 1989-02-28
NO890853L NO890853L (no) 1989-08-30
NO167182B true NO167182B (no) 1991-07-08

Family

ID=4137532

Family Applications (1)

Application Number Title Priority Date Filing Date
NO890853A NO167182B (no) 1988-02-29 1989-02-28 Fremgangsmaate til aa sortere fisk samt fiskesorteringsinnretning.

Country Status (5)

Country Link
US (1) US4963035A (da)
EP (1) EP0331390A3 (da)
CA (1) CA1251863A (da)
DK (1) DK93389A (da)
NO (1) NO167182B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
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NO20065116L (no) * 2006-11-06 2008-05-07 Catching Tech As Fremgangsmåte og system for automatisk klassifisering av fisk under vann.

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US9367930B2 (en) * 2010-08-31 2016-06-14 University Of Massachusetts Methods and systems for determining fish catches
US8755570B2 (en) * 2011-04-27 2014-06-17 Steve Gomas Apparatus and method for estimation of livestock weight
BE1020295A3 (nl) * 2011-11-16 2013-07-02 Acro Khlim Werkwijze voor het sorteren van voorwerpen en sorteerinrichting daarvoor.
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US8787621B2 (en) * 2012-06-04 2014-07-22 Clicrweight, LLC Methods and systems for determining and displaying animal metrics
US8943742B2 (en) * 2012-06-21 2015-02-03 King Abdul Aziz City for Science and Technology (KACST) Method and apparatus for capturing and time-sorting insects
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JP6879375B2 (ja) * 2017-09-04 2021-06-02 日本電気株式会社 情報処理装置、長さ測定システム、長さ測定方法およびコンピュータプログラム
CN110694932A (zh) * 2019-11-28 2020-01-17 上海海洋大学 一种基于检测式的长条形鱼类产品分拣机构及控制方法
CN111127411B (zh) * 2019-12-17 2023-08-01 北京深测科技有限公司 一种渔业养殖的监测控制方法
US11688154B2 (en) * 2020-05-28 2023-06-27 X Development Llc Analysis and sorting in aquaculture
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20065116L (no) * 2006-11-06 2008-05-07 Catching Tech As Fremgangsmåte og system for automatisk klassifisering av fisk under vann.

Also Published As

Publication number Publication date
DK93389A (da) 1989-08-30
US4963035A (en) 1990-10-16
NO890853D0 (no) 1989-02-28
EP0331390A2 (en) 1989-09-06
CA1251863A (en) 1989-03-28
NO890853L (no) 1989-08-30
EP0331390A3 (en) 1990-04-11
DK93389D0 (da) 1989-02-27

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