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AUPN681595A0 - Sensor for detection and/or discrimination of objects - Google Patents

Sensor for detection and/or discrimination of objects

Info

Publication number
AUPN681595A0
AUPN681595A0 AUPN6815A AUPN681595A AUPN681595A0 AU PN681595 A0 AUPN681595 A0 AU PN681595A0 AU PN6815 A AUPN6815 A AU PN6815A AU PN681595 A AUPN681595 A AU PN681595A AU PN681595 A0 AUPN681595 A0 AU PN681595A0
Authority
AU
Australia
Prior art keywords
discrimination
objects
sensor
detection
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.)
Abandoned
Application number
AUPN6815A
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.)
Blyth P J
Original Assignee
Blyth P J
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 Blyth P J filed Critical Blyth P J
Priority to AUPN6815A priority Critical patent/AUPN681595A0/en
Publication of AUPN681595A0 publication Critical patent/AUPN681595A0/en
Priority to AU76128/96A priority patent/AU7612896A/en
Priority to JP9520000A priority patent/JP2000501177A/en
Priority to PCT/AU1996/000751 priority patent/WO1997020186A1/en
Priority to NO982352A priority patent/NO982352L/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
    • G01V8/14—Detecting, e.g. by using light barriers using one transmitter and one receiver using reflectors
    • 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
    • A01K61/80—Feeding devices
    • 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
    • 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
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
    • G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Physics & Mathematics (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)
AUPN6815A 1995-11-24 1995-11-24 Sensor for detection and/or discrimination of objects Abandoned AUPN681595A0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AUPN6815A AUPN681595A0 (en) 1995-11-24 1995-11-24 Sensor for detection and/or discrimination of objects
AU76128/96A AU7612896A (en) 1995-11-24 1996-11-25 Sensor for detection and/or discrimination of objects
JP9520000A JP2000501177A (en) 1995-11-24 1996-11-25 Sensor for object detection and / or identification
PCT/AU1996/000751 WO1997020186A1 (en) 1995-11-24 1996-11-25 Sensor for detection and/or discrimination of objects
NO982352A NO982352L (en) 1995-11-24 1998-05-22 Sensor for detection and / or discrimination of objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPN6815A AUPN681595A0 (en) 1995-11-24 1995-11-24 Sensor for detection and/or discrimination of objects

Publications (1)

Publication Number Publication Date
AUPN681595A0 true AUPN681595A0 (en) 1995-12-21

Family

ID=3791137

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPN6815A Abandoned AUPN681595A0 (en) 1995-11-24 1995-11-24 Sensor for detection and/or discrimination of objects

Country Status (4)

Country Link
JP (1) JP2000501177A (en)
AU (1) AUPN681595A0 (en)
NO (1) NO982352L (en)
WO (1) WO1997020186A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116369257A (en) * 2023-03-31 2023-07-04 通威农业发展有限公司 A kind of prawn culture system and feeding method

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN681495A0 (en) 1995-11-24 1995-12-21 Blyth, Peter John System for the automatic feeding of cultured fish species
ES2289940B1 (en) * 2006-07-20 2008-12-16 Consejo Superior Investig. Cientificas MORPHOMETRIC PICTURE ANALYSIS DEVICE FOR DEVELOPING FOOD STRATEGIES IN AQUICULTURE.
DE102008007260B4 (en) * 2008-02-01 2010-08-05 Manuel Oschlies Device for identifying empties
ATE553857T1 (en) 2009-07-01 2012-05-15 Manuel Oschlies DEVICE AND METHOD FOR IDENTIFYING EMPLIES
EP3010335B1 (en) * 2013-06-17 2023-08-09 Signify Holding B.V. Illumination system
EP3488250A4 (en) * 2016-07-21 2019-11-13 Siemens Healthcare Diagnostics Inc. AUTOMATED ALIGNMENT OF A TESTING SYSTEM
CN110133746B (en) * 2018-02-08 2024-06-04 莫祥有 Fodder sampling device and aquatic products feeding equipment
NO344459B1 (en) * 2018-11-06 2019-12-23 Micromar As Measurement instrument
EP4304348B1 (en) 2021-03-07 2026-01-28 Reeldata Inc. Ai based feeding system and method for land based fish farms

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905705A (en) * 1972-01-31 1975-09-16 Techmet Co Optical measuring apparatus
DE3140019A1 (en) * 1981-10-08 1983-04-21 Otto 6932 Hirschhorn Hess Device for quality control of gelatin capsules
GB2138562B (en) * 1983-04-19 1986-08-06 Beta Instr Co Measurement of profiles of irregular objects
GB2174195A (en) * 1985-04-25 1986-10-29 Developia Systems Ab An arrangement and a method for the measurement of the weights and/or dimensions and/or volumes of articles
CA1253620A (en) * 1985-04-30 1989-05-02 Jon Claesson Method relating to three dimensional measurement of objects
EP0298588A1 (en) * 1987-06-08 1989-01-11 OIS Optical Imaging Systems, Inc. Shadow detecting optical micrometer
FR2624601B1 (en) * 1987-12-11 1990-05-25 Tech Bois Ameublement Centre VIDEO-LASER DETECTION DEVICE FOR DETERMINING GEOMETRIC CHARACTERISTICS OF AN OBJECT
US4906098A (en) * 1988-05-09 1990-03-06 Glass Technology Development Corporation Optical profile measuring apparatus
US5026982A (en) * 1989-10-03 1991-06-25 Richard Stroman Method and apparatus for inspecting produce by constructing a 3-dimensional image thereof
GB9110570D0 (en) * 1991-05-16 1991-07-03 Cruickshank John S Measuring,inspection and comparative analysis apparatus for moving object profiles
DK19992A (en) * 1992-02-17 1993-08-18 Reson System As SYSTEM AND PROCEDURE FOR MEASURING AND / OR IDENTIFYING OBJECTS
JPH05276849A (en) * 1992-03-31 1993-10-26 Furuno Electric Co Ltd Automatic feeder
GB2288016B (en) * 1994-03-31 1998-05-13 Tomra Systems As Device for generating,detecting and recognizing a contour image of a liquid container
JPH08145636A (en) * 1994-11-22 1996-06-07 Sumitomo Metal Ind Ltd Shape measurement method using outer diameter measuring machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116369257A (en) * 2023-03-31 2023-07-04 通威农业发展有限公司 A kind of prawn culture system and feeding method

Also Published As

Publication number Publication date
NO982352D0 (en) 1998-05-22
WO1997020186A1 (en) 1997-06-05
JP2000501177A (en) 2000-02-02
NO982352L (en) 1998-07-20

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