SE0004080D0 - Method and apparatus for underwater measurement - Google Patents

Method and apparatus for underwater measurement

Info

Publication number
SE0004080D0
SE0004080D0 SE0004080A SE0004080A SE0004080D0 SE 0004080 D0 SE0004080 D0 SE 0004080D0 SE 0004080 A SE0004080 A SE 0004080A SE 0004080 A SE0004080 A SE 0004080A SE 0004080 D0 SE0004080 D0 SE 0004080D0
Authority
SE
Sweden
Prior art keywords
measurement
measurement device
signals
water surface
stored
Prior art date
Application number
SE0004080A
Other languages
Swedish (sv)
Other versions
SE517763C2 (en
SE0004080L (en
Inventor
Joergen Arbholt
Original Assignee
Kockums Ab
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 Kockums Ab filed Critical Kockums Ab
Priority to SE0004080A priority Critical patent/SE517763C2/en
Publication of SE0004080D0 publication Critical patent/SE0004080D0/en
Publication of SE0004080L publication Critical patent/SE0004080L/en
Publication of SE517763C2 publication Critical patent/SE517763C2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1886—Water using probes, e.g. submersible probes, buoys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/003—Buoys adapted for being launched from an aircraft or water vehicle;, e.g. with brakes deployed in the water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
    • 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
    • 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
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B2022/006—Buoys specially adapted for measuring or watch purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

The method for underwear measurement in military and civil applications involves a measurement device submerged beneath the water surface for continuous receipt of measurement signals from at least one transmitter. The signals are compared locally with signals stored in the measurement device. The measurement device moves automatically to the water surface when there is predetermined coincidence between the measurement signals and the stored values and dependent upon other adjustable conditions. On the surface, the measurement device transmits by radio related information for comparison. The measurement device comprises a control unit (14) with a memory for storing signal values and a displacement converter (11) for placing the device in a floating or submerged state. It also includes a communication unit (26) for transmitting data to and from a central point.
SE0004080A 2000-11-07 2000-11-07 Method for underwater measurement in military and civil applications involves measurement device submerged beneath water surface for continuous receipt of measurement signals SE517763C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0004080A SE517763C2 (en) 2000-11-07 2000-11-07 Method for underwater measurement in military and civil applications involves measurement device submerged beneath water surface for continuous receipt of measurement signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0004080A SE517763C2 (en) 2000-11-07 2000-11-07 Method for underwater measurement in military and civil applications involves measurement device submerged beneath water surface for continuous receipt of measurement signals

Publications (3)

Publication Number Publication Date
SE0004080D0 true SE0004080D0 (en) 2000-11-07
SE0004080L SE0004080L (en) 2002-05-08
SE517763C2 SE517763C2 (en) 2002-07-16

Family

ID=20281737

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0004080A SE517763C2 (en) 2000-11-07 2000-11-07 Method for underwater measurement in military and civil applications involves measurement device submerged beneath water surface for continuous receipt of measurement signals

Country Status (1)

Country Link
SE (1) SE517763C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109029535A (en) * 2018-08-22 2018-12-18 青岛秀山移动测量有限公司 The stage apparatus of boat-carrying underwater integrated measuring system waterborne

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103538701B (en) * 2013-11-05 2016-06-29 中国人民解放军海军航空工程学院青岛校区 A kind of passive sonar buoy carrying TRT
CN112606958A (en) * 2020-12-23 2021-04-06 陈功磊 Intelligent measuring device for hydraulic engineering management

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109029535A (en) * 2018-08-22 2018-12-18 青岛秀山移动测量有限公司 The stage apparatus of boat-carrying underwater integrated measuring system waterborne
CN109029535B (en) * 2018-08-22 2023-09-29 青岛秀山移动测量有限公司 Platform device of shipborne water-borne underwater integrated measurement system

Also Published As

Publication number Publication date
SE517763C2 (en) 2002-07-16
SE0004080L (en) 2002-05-08

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