FR2635993B1 - SORTING METHOD AND DEVICE USING THE STUDY OF SOUNDS APPLIED TO THE AQUACULTURE FIELD - Google Patents

SORTING METHOD AND DEVICE USING THE STUDY OF SOUNDS APPLIED TO THE AQUACULTURE FIELD

Info

Publication number
FR2635993B1
FR2635993B1 FR8811846A FR8811846A FR2635993B1 FR 2635993 B1 FR2635993 B1 FR 2635993B1 FR 8811846 A FR8811846 A FR 8811846A FR 8811846 A FR8811846 A FR 8811846A FR 2635993 B1 FR2635993 B1 FR 2635993B1
Authority
FR
France
Prior art keywords
study
sorting method
aquaculture field
sounds applied
sounds
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 - Lifetime
Application number
FR8811846A
Other languages
French (fr)
Other versions
FR2635993A1 (en
Inventor
Arnaud Muller-Feuga
Daniel Priour
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.)
Institut Francais de Recherche pour lExploitation de la Mer (IFREMER)
Original Assignee
Institut Francais de Recherche pour lExploitation de la Mer (IFREMER)
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 Institut Francais de Recherche pour lExploitation de la Mer (IFREMER) filed Critical Institut Francais de Recherche pour lExploitation de la Mer (IFREMER)
Priority to FR8811846A priority Critical patent/FR2635993B1/en
Publication of FR2635993A1 publication Critical patent/FR2635993A1/en
Application granted granted Critical
Publication of FR2635993B1 publication Critical patent/FR2635993B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Processing Of Meat And Fish (AREA)
FR8811846A 1988-09-07 1988-09-07 SORTING METHOD AND DEVICE USING THE STUDY OF SOUNDS APPLIED TO THE AQUACULTURE FIELD Expired - Lifetime FR2635993B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8811846A FR2635993B1 (en) 1988-09-07 1988-09-07 SORTING METHOD AND DEVICE USING THE STUDY OF SOUNDS APPLIED TO THE AQUACULTURE FIELD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8811846A FR2635993B1 (en) 1988-09-07 1988-09-07 SORTING METHOD AND DEVICE USING THE STUDY OF SOUNDS APPLIED TO THE AQUACULTURE FIELD

Publications (2)

Publication Number Publication Date
FR2635993A1 FR2635993A1 (en) 1990-03-09
FR2635993B1 true FR2635993B1 (en) 1991-05-31

Family

ID=9369894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8811846A Expired - Lifetime FR2635993B1 (en) 1988-09-07 1988-09-07 SORTING METHOD AND DEVICE USING THE STUDY OF SOUNDS APPLIED TO THE AQUACULTURE FIELD

Country Status (1)

Country Link
FR (1) FR2635993B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156802A (en) * 1991-03-15 1992-10-20 The Babcock & Wilcox Company Inspection of fuel particles with acoustics
US6541725B2 (en) * 2001-04-03 2003-04-01 The United States Of America As Represented By The Secretary Of Agriculture Acoustical apparatus and method for sorting objects
DE10158728A1 (en) * 2001-11-30 2003-06-18 Stadler Anlagenbau Gmbh Process for the detection of interfering and / or heavy substances
FR3026187A1 (en) * 2014-09-19 2016-03-25 Commissariat Energie Atomique DEVICE FOR CHARACTERIZING AN OBJECT IN DISPLACEMENT
AT518043A1 (en) * 2015-11-24 2017-06-15 Primetals Technologies Austria GmbH Determination of material properties by sound evaluation
CN110367173B (en) * 2019-08-20 2021-06-25 赖涛涛 Loach size separation equipment for aquaculture
CN111613245B (en) * 2020-05-25 2023-08-18 长沙理工大学 Ore quality analysis method and equipment based on sound signal processing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3543930A (en) * 1968-08-19 1970-12-01 American Mach & Foundry Metal object separation system
FR2298377A1 (en) * 1975-01-27 1976-08-20 Auger Christian Acoustic sorter for shellfish and other articles - analyses difference in sound when empty and full article is struck
US4147620A (en) * 1977-06-15 1979-04-03 Black Clawson Inc. Method and apparatus for sorting contaminant material from processing material
US4625872A (en) * 1984-09-10 1986-12-02 Diamond Walnut Growers Method and apparatus for particle sorting by vibration analysis
US4666046A (en) * 1985-08-15 1987-05-19 Sun-Diamond Growers Of California Shell sorter

Also Published As

Publication number Publication date
FR2635993A1 (en) 1990-03-09

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Legal Events

Date Code Title Description
ST Notification of lapse