AU2002317471A1 - Underwater inspection - Google Patents

Underwater inspection

Info

Publication number
AU2002317471A1
AU2002317471A1 AU2002317471A AU2002317471A AU2002317471A1 AU 2002317471 A1 AU2002317471 A1 AU 2002317471A1 AU 2002317471 A AU2002317471 A AU 2002317471A AU 2002317471 A AU2002317471 A AU 2002317471A AU 2002317471 A1 AU2002317471 A1 AU 2002317471A1
Authority
AU
Australia
Prior art keywords
underwater inspection
underwater
inspection
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
AU2002317471A
Inventor
Hjalti Hardarson
Leifur Thor Leifsson
Arinbjorn Olafsson
Torfi Thorhallsson
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.)
HAFMYND EHF
Original Assignee
HAFMYND EHF
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 HAFMYND EHF filed Critical HAFMYND EHF
Publication of AU2002317471A1 publication Critical patent/AU2002317471A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/39—Arrangements of sonic watch equipment, e.g. low-frequency, sonar
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of sonar systems
    • G01S15/874—Combination of several spaced transponders or reflectors of known location for determining the position of a receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
    • 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
    • A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
    • B63G2008/002—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned
    • B63G2008/004—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned autonomously operating

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
AU2002317471A 2001-04-11 2002-04-10 Underwater inspection Abandoned AU2002317471A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US28289701P 2001-04-11 2001-04-11
IS5917 2001-04-11
IS5917 2001-04-11
US60/282,897 2001-04-11
PCT/IS2002/000008 WO2002084217A2 (en) 2001-04-11 2002-04-10 Underwater inspection

Publications (1)

Publication Number Publication Date
AU2002317471A1 true AU2002317471A1 (en) 2002-10-28

Family

ID=36790821

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002317471A Abandoned AU2002317471A1 (en) 2001-04-11 2002-04-10 Underwater inspection

Country Status (2)

Country Link
AU (1) AU2002317471A1 (en)
WO (1) WO2002084217A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7778111B2 (en) 2008-03-19 2010-08-17 Honeywell International Inc. Methods and systems for underwater navigation
CN101833338B (en) * 2010-05-17 2011-08-03 哈尔滨工程大学 Autonomous underwater vehicle vertical plane under-actuated motion control method
DE102011107824A1 (en) * 2011-07-16 2013-01-17 Atlas Elektronik Gmbh Device and method for operating an unmanned underwater vehicle and underwater vehicle with the device
ITLC20110013A1 (en) * 2011-11-16 2013-05-17 Studio Ing Banfi Sas Di Maurizio Banfi & C PORTABLE UNDERWATER NAVIGATION SYSTEM THAT INTEGRATES IN A SINGLE WATER CONTAINER A DOPPLER SOLCOMETER AND A SINGLE-AXIS FIBER OPTICAL GYROSCOPE.
GB2520010B (en) 2013-11-05 2016-06-01 Subsea 7 Ltd Tools and Sensors Deployed by Unmanned Underwater Vehicles
NO346829B1 (en) * 2021-04-09 2023-01-23 Seasmart As Underwater drone
CL2021003370A1 (en) * 2021-12-16 2022-04-08 Univ Tecnica Federico Santa Maria Utfsm System for the inspection of culture meshes in aquaculture cages

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699713B1 (en) * 1992-12-17 1995-03-24 Hubert Thomas Method and device for remote control of an unmanned underwater vehicle.
US5687137A (en) * 1996-01-10 1997-11-11 Massachusetts Institute Of Technology Methods and apparatus for adaptive oceanographic sampling
US5995882A (en) * 1997-02-12 1999-11-30 Patterson; Mark R. Modular autonomous underwater vehicle system
US6119630A (en) * 1997-05-26 2000-09-19 3042015 Nova Scotia Limited Installation for in situ monitoring the quality of habitat of aquatic organisms
WO2001065274A1 (en) * 2000-03-03 2001-09-07 Mikael Bliksted Larsen Methods and systems for navigating under water

Also Published As

Publication number Publication date
WO2002084217A2 (en) 2002-10-24
WO2002084217A3 (en) 2002-12-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase