NO940085D0 - Method of counting fish, apparatus for carrying out the method and apparatus for counting fish in cages - Google Patents

Method of counting fish, apparatus for carrying out the method and apparatus for counting fish in cages

Info

Publication number
NO940085D0
NO940085D0 NO940085A NO940085A NO940085D0 NO 940085 D0 NO940085 D0 NO 940085D0 NO 940085 A NO940085 A NO 940085A NO 940085 A NO940085 A NO 940085A NO 940085 D0 NO940085 D0 NO 940085D0
Authority
NO
Norway
Prior art keywords
counting fish
cages
carrying
fish
counting
Prior art date
Application number
NO940085A
Other languages
Norwegian (no)
Other versions
NO300477B1 (en
NO940085L (en
Inventor
Arent Wiken
Original Assignee
Uthaug Magnar
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 Uthaug Magnar filed Critical Uthaug Magnar
Priority to NO940085A priority Critical patent/NO300477B1/en
Publication of NO940085D0 publication Critical patent/NO940085D0/en
Priority to PCT/NO1995/000008 priority patent/WO1995019103A2/en
Priority to AU14685/95A priority patent/AU1468595A/en
Publication of NO940085L publication Critical patent/NO940085L/en
Publication of NO300477B1 publication Critical patent/NO300477B1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M7/00—Counting of objects carried by a conveyor
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
    • G06M1/101—Design features of general application for actuating the drive by electric or magnetic means by electro-optical means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Control Of Conveyors (AREA)
NO940085A 1994-01-10 1994-01-10 Method of counting fish, counting apparatus for fish for carrying out the method and using the method and counting apparatus NO300477B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO940085A NO300477B1 (en) 1994-01-10 1994-01-10 Method of counting fish, counting apparatus for fish for carrying out the method and using the method and counting apparatus
PCT/NO1995/000008 WO1995019103A2 (en) 1994-01-10 1995-01-09 A method for counting fish, a device for implementing the method and a method for counting fish in an enclosure
AU14685/95A AU1468595A (en) 1994-01-10 1995-01-09 A method for counting fish, a device for implementing the method and a method for counting fish in an enclosure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO940085A NO300477B1 (en) 1994-01-10 1994-01-10 Method of counting fish, counting apparatus for fish for carrying out the method and using the method and counting apparatus

Publications (3)

Publication Number Publication Date
NO940085D0 true NO940085D0 (en) 1994-01-10
NO940085L NO940085L (en) 1995-07-11
NO300477B1 NO300477B1 (en) 1997-06-02

Family

ID=19896761

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940085A NO300477B1 (en) 1994-01-10 1994-01-10 Method of counting fish, counting apparatus for fish for carrying out the method and using the method and counting apparatus

Country Status (3)

Country Link
AU (1) AU1468595A (en)
NO (1) NO300477B1 (en)
WO (1) WO1995019103A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6170436B1 (en) * 1996-07-19 2001-01-09 Loughborough University Innovations Ltd By-catch reduction acoustic device
WO2016139663A1 (en) * 2015-03-01 2016-09-09 The State Of Israel, Ministry Of Agriculture & Rural Development, Agricultural Research Organization (Aro) (Volcani Center) Sensor for fish welfare
JP6812558B2 (en) * 2017-08-16 2021-01-13 古野電気株式会社 Fish number measuring device, fish number measuring system and fish number measuring method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1043696A1 (en) * 1982-09-13 1983-09-23 Государственный научно-исследовательский институт озерного и речного рыбного хозяйства Small fish counting device
FI80529C (en) * 1987-04-24 1990-06-11 Kemijoki Oy ANLAEGGNING FOER ATT RAEKAN FISKAR EN I SAENDER.
NO168151B3 (en) * 1989-08-14 2008-10-20 Torbjorn Kvassheim Method of counting fish and counting apparatus for carrying out the method.

Also Published As

Publication number Publication date
WO1995019103A3 (en) 1995-08-24
NO300477B1 (en) 1997-06-02
WO1995019103A2 (en) 1995-07-20
NO940085L (en) 1995-07-11
AU1468595A (en) 1995-08-01

Similar Documents

Publication Publication Date Title
NO168151B3 (en) Method of counting fish and counting apparatus for carrying out the method.
GB9508336D0 (en) Livestock handling apparatus and method
NO20000711D0 (en) Method and apparatus for ły fish
KR900007509A (en) Continuous casting method and apparatus for carrying out the method
NO954194D0 (en) Method and apparatus for filleting fish
NO302391B1 (en) Method and apparatus for trawling and use thereof
DE69635323D1 (en) Reagent handling method, and device for suppressing the activity reduction of the reagent
ZA931789B (en) Apparatus and method for measuring physical characteristics of materials.
IS2242B (en) Method for cooling and storing fish together with fish products treated according to the method
KR950702724A (en) Physical quantity analysis method and apparatus
NO864840D0 (en) PROCEDURE FOR BLACKING CELLULOSMASS AND APPARATUS FOR CARRYING OUT THE PROCEDURE.
NO952705L (en) Method and apparatus for fishing flatfish and the like
NO940085D0 (en) Method of counting fish, apparatus for carrying out the method and apparatus for counting fish in cages
NO954005L (en) Method for analyzing radiation and apparatus for carrying out the method
NO983885A (en) Method for filleting fish and filleting machine for use in the process
NO870089D0 (en) METHOD AND APPARATUS FOR FISHING.
DK114194A (en) Process for handling molds containing meat products and plant for carrying out the method
NO303202B1 (en) Method and apparatus for treating an animal scrap
EP0668117A3 (en) Investment casting method and apparatus.
NO20010473L (en) Method and apparatus for processing fish
DE68901377D1 (en) SIMPLE OR SIMILAR CONTAINER AND CASTING METHOD AND DEVICE FOR ITS PRODUCTION.
DK0681834T3 (en) Microcapsule and method and apparatus for its manufacture
FR2659786B1 (en) METHOD AND APPARATUS FOR MANUFACTURING VARISTANCES.
NO943966L (en) Method and apparatus for treating liquids
NO168503C (en) METHOD AND APPARATUS FOR FISHING.

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN JULY 2003