DE68915157D1 - Abtast-sonarsystem. - Google Patents

Abtast-sonarsystem.

Info

Publication number
DE68915157D1
DE68915157D1 DE68915157T DE68915157T DE68915157D1 DE 68915157 D1 DE68915157 D1 DE 68915157D1 DE 68915157 T DE68915157 T DE 68915157T DE 68915157 T DE68915157 T DE 68915157T DE 68915157 D1 DE68915157 D1 DE 68915157D1
Authority
DE
Germany
Prior art keywords
sonar system
scan sonar
scan
sonar
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
DE68915157T
Other languages
English (en)
Inventor
William Baker
Kevin Nortrup
James Stevens
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.)
Span Inc
Original Assignee
Span Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22496795&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68915157(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Span Inc filed Critical Span Inc
Application granted granted Critical
Publication of DE68915157D1 publication Critical patent/DE68915157D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/56—Display arrangements
    • G01S7/62—Cathode-ray tube displays
    • G01S7/6218—Cathode-ray tube displays providing two-dimensional coordinated display of distance and direction
    • G01S7/6236—Sector-scan displays
    • 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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52003—Techniques for enhancing spatial resolution of targets
    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/521—Constructional features
    • 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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/42—Simultaneous measurement of distance and other co-ordinates
    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/529—Gain of receiver varied automatically during pulse-recurrence period
    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/53—Means for transforming coordinates or for evaluating data, e.g. using computers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE68915157T 1988-01-04 1989-01-04 Abtast-sonarsystem. Expired - Lifetime DE68915157D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/141,693 US4935906A (en) 1988-01-04 1988-01-04 Scanning sonar system
PCT/US1989/000022 WO1989006368A1 (en) 1988-01-04 1989-01-04 Scanning sonar system

Publications (1)

Publication Number Publication Date
DE68915157D1 true DE68915157D1 (de) 1994-06-09

Family

ID=22496795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68915157T Expired - Lifetime DE68915157D1 (de) 1988-01-04 1989-01-04 Abtast-sonarsystem.

Country Status (7)

Country Link
US (1) US4935906A (de)
EP (1) EP0395733B1 (de)
JP (1) JPH03503801A (de)
AU (1) AU633476B2 (de)
CA (1) CA1313251C (de)
DE (1) DE68915157D1 (de)
WO (1) WO1989006368A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6009373A (en) * 1987-06-01 1999-12-28 Furuno Electric Company, Limited Ship track and underwater conditions indicating system
JPH0727023B2 (ja) * 1988-09-05 1995-03-29 古野電気株式会社 水中探知装置
FR2651990A1 (fr) * 1989-09-15 1991-03-22 Philips Electronique Lab Sonde pour echographie en trois dimensions.
US5088068A (en) * 1990-12-04 1992-02-11 Littoral, Inc. Hand-held underwater distance measurement device
US5173882A (en) * 1992-04-02 1992-12-22 Watson William D Sonar system for and method of arctic seafloor reconnaissance
US5390152A (en) * 1993-09-09 1995-02-14 Airmar Technology Corporation Forward looking echosounder
US5537380A (en) * 1995-07-14 1996-07-16 Lowrance Electronics, Inc. Sonar system having an interactive sonar viewing apparatus and method of configuring same
US5675552A (en) * 1995-10-02 1997-10-07 Interphase Technologies, Inc. Sonar apparatus having a steerable beam
US5805528A (en) * 1996-03-05 1998-09-08 Furuno Electric Co., Ltd. Underwater detection system
AU5078899A (en) 1998-03-25 1999-11-01 Board Of Regents, The University Of Texas System A manual scan imaging sonar
US6595315B1 (en) * 1999-09-17 2003-07-22 Furuno Electric Company, Limited Underwater detecting apparatus, depth measuring apparatus and display apparatus
FR2808364B3 (fr) * 2000-04-26 2002-07-05 Poseidon Dispositif d'alarme base sur un systeme acoustique
US6833851B1 (en) * 2000-06-06 2004-12-21 Garmin Corporation GPS Receiver and depth sounder unit having an adjustable display screen
US6421299B1 (en) 2000-06-28 2002-07-16 Techsonic Industries, Inc. Single-transmit, dual-receive sonar
JP4033704B2 (ja) * 2002-04-24 2008-01-16 古野電気株式会社 自動追尾式スキャニングソナー
US20060256653A1 (en) * 2005-05-05 2006-11-16 Rune Toennessen Forward looking systems and methods for positioning marine seismic equipment
US7505363B2 (en) 2006-04-10 2009-03-17 Airmar Technology Corporation Automatic switch for marine sounders
US7542376B1 (en) * 2006-07-27 2009-06-02 Blueview Technologies, Inc. Vessel-mountable sonar systems
US20080192575A1 (en) * 2007-02-14 2008-08-14 Navico Inc. Method, Apparatus and Computer Program Product for Providing a Sonar History
US8305844B2 (en) * 2008-08-07 2012-11-06 Depasqua Louis Sonar navigation system and method
JP2010117205A (ja) * 2008-11-12 2010-05-27 Japan Radio Co Ltd スキャニングソナーの表示装置、水深表示方法、及び水深表示プログラム
US8666118B2 (en) 2009-05-20 2014-03-04 Imagenex Technology Corp. Controlling an image element in a reflected energy measurement system
JP2012529047A (ja) * 2009-06-01 2012-11-15 テレダイン ブルービュー インコーポレイテッド ソナー・システム
US8300499B2 (en) * 2009-07-14 2012-10-30 Navico, Inc. Linear and circular downscan imaging sonar
US8305840B2 (en) 2009-07-14 2012-11-06 Navico, Inc. Downscan imaging sonar
US9142206B2 (en) 2011-07-14 2015-09-22 Navico Holding As System for interchangeable mounting options for a sonar transducer
US9182486B2 (en) 2011-12-07 2015-11-10 Navico Holding As Sonar rendering systems and associated methods
US9268020B2 (en) 2012-02-10 2016-02-23 Navico Holding As Sonar assembly for reduced interference
US9354312B2 (en) 2012-07-06 2016-05-31 Navico Holding As Sonar system using frequency bursts
JP6201159B2 (ja) * 2013-05-29 2017-09-27 本多電子株式会社 サーチライトソナー
US10151829B2 (en) 2016-02-23 2018-12-11 Navico Holding As Systems and associated methods for producing sonar image overlay
USD850510S1 (en) 2016-07-21 2019-06-04 Gofish Cam, Inc. Underwater fishing camera
US11367425B2 (en) 2017-09-21 2022-06-21 Navico Holding As Sonar transducer with multiple mounting options
CN115079178A (zh) * 2021-03-10 2022-09-20 苏州佳世达电通有限公司 水下超音波装置
US20220373662A1 (en) * 2021-05-21 2022-11-24 Navico Holding As Sonar steering systems and associated methods
US20220373678A1 (en) 2021-05-21 2022-11-24 Navico Holding As Steering assemblies and associated methods

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868622A (en) * 1960-12-09 1975-02-25 Us Navy Range rate compensation system
DE1816387A1 (de) * 1968-12-21 1970-06-25 Krupp Gmbh Einrichtung zum Feststellen rauhen Meeresgrundes,insbesondere bei Steinen auf dem Meeresboden
US3553638A (en) * 1969-06-19 1983-01-11 Western Marine Electronics Co Sonar scanning mechanism
US3793619A (en) * 1972-05-26 1974-02-19 H Regis Navigation aid and display screen
JPS5519393B2 (de) * 1973-08-22 1980-05-26
US3942149A (en) * 1974-08-19 1976-03-02 Texas Instruments Incorporated Solid state depth sounder
DE2504225A1 (de) * 1975-02-01 1976-08-05 Erno Raumfahrttechnik Gmbh Unterwasserpeilgeraet
US4081783A (en) * 1975-09-26 1978-03-28 Keisuke Honda Fish finder capable of discriminating sizes of fish
US4285485A (en) * 1979-07-23 1981-08-25 Burke Willard E Retractable sonar sensing system
US4282590A (en) * 1979-08-13 1981-08-04 Wingate Kenneth G Adjustable position sonar transducer depth finder
US4300216A (en) * 1979-12-10 1981-11-10 Barton Jr George G Multi-channel fishscope
US4479206A (en) * 1981-07-30 1984-10-23 Granberg Mauritz L Scanning sonar display system
JPS5868680A (ja) * 1981-10-20 1983-04-23 Koden Electronics Co Ltd 複数セクタのエコ−表示装置
AU569263B2 (en) * 1982-10-29 1988-01-28 Levy, M.K. and Levy, D.J. Sonar system
JPS60203875A (ja) * 1984-03-29 1985-10-15 Marine Instr Co Ltd スキヤニングソナ−の表示方法
US4829493A (en) * 1985-06-14 1989-05-09 Techsonic Industries, Inc. Sonar fish and bottom finder and display
US4751645A (en) * 1986-08-12 1988-06-14 Abrams William R Method for sonic analysis of an anomaly in a seafloor topographic representation
US4815048A (en) * 1987-08-05 1989-03-21 Airmartechnology Corporation Dual axis transducer

Also Published As

Publication number Publication date
CA1313251C (en) 1993-01-26
WO1989006368A1 (en) 1989-07-13
AU633476B2 (en) 1993-02-04
EP0395733B1 (de) 1994-05-04
US4935906A (en) 1990-06-19
AU3040389A (en) 1989-08-01
JPH03503801A (ja) 1991-08-22
EP0395733A4 (en) 1991-01-30
EP0395733A1 (de) 1990-11-07

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Legal Events

Date Code Title Description
8332 No legal effect for de