JPS5746173A - Side looking sonar - Google Patents

Side looking sonar

Info

Publication number
JPS5746173A
JPS5746173A JP55123215A JP12321580A JPS5746173A JP S5746173 A JPS5746173 A JP S5746173A JP 55123215 A JP55123215 A JP 55123215A JP 12321580 A JP12321580 A JP 12321580A JP S5746173 A JPS5746173 A JP S5746173A
Authority
JP
Japan
Prior art keywords
vibrators
given
doppler shift
wave
duplexers
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.)
Granted
Application number
JP55123215A
Other languages
English (en)
Other versions
JPS6222111B2 (ja
Inventor
Kiyomi Minohara
Toyoki Sasakura
Yasuhiko Endo
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.)
Furuno Electric Co Ltd
Original Assignee
Furuno Electric Co Ltd
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 Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd
Priority to JP55123215A priority Critical patent/JPS5746173A/ja
Publication of JPS5746173A publication Critical patent/JPS5746173A/ja
Publication of JPS6222111B2 publication Critical patent/JPS6222111B2/ja
Granted 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8902—Side-looking sonar

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP55123215A 1980-09-04 1980-09-04 Side looking sonar Granted JPS5746173A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55123215A JPS5746173A (en) 1980-09-04 1980-09-04 Side looking sonar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55123215A JPS5746173A (en) 1980-09-04 1980-09-04 Side looking sonar

Publications (2)

Publication Number Publication Date
JPS5746173A true JPS5746173A (en) 1982-03-16
JPS6222111B2 JPS6222111B2 (ja) 1987-05-15

Family

ID=14855044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55123215A Granted JPS5746173A (en) 1980-09-04 1980-09-04 Side looking sonar

Country Status (1)

Country Link
JP (1) JPS5746173A (ja)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59189530A (ja) * 1983-04-08 1984-10-27 Nec Home Electronics Ltd 管球の封止方法
JPS60192279A (ja) * 1984-03-12 1985-09-30 Furuno Electric Co Ltd 水中探知装置
JPS60192278A (ja) * 1984-03-12 1985-09-30 Furuno Electric Co Ltd 水中探知装置
JPS61131335A (ja) * 1984-11-29 1986-06-19 Toshiba Corp 螢光ランプの製造方法
JPH0375580A (ja) * 1989-08-17 1991-03-29 Furuno Electric Co Ltd 海底地形図作成装置
US7196653B2 (en) 2003-05-21 2007-03-27 Astrium Limited Imaging apparatus and method
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
US9223022B2 (en) 2009-07-14 2015-12-29 Navico Holding As Linear and circular downscan imaging sonar
US9244168B2 (en) 2012-07-06 2016-01-26 Navico Holding As Sonar system using frequency bursts
US9268020B2 (en) 2012-02-10 2016-02-23 Navico Holding As Sonar assembly for reduced interference
US9541643B2 (en) 2009-07-14 2017-01-10 Navico Holding As Downscan imaging sonar
US10151829B2 (en) 2016-02-23 2018-12-11 Navico Holding As Systems and associated methods for producing sonar image overlay
US11367425B2 (en) 2017-09-21 2022-06-21 Navico Holding As Sonar transducer with multiple mounting options

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0480495B2 (ja) * 1983-04-08 1992-12-18 Nippon Denki Hoomu Erekutoronikusu Kk
JPS59189530A (ja) * 1983-04-08 1984-10-27 Nec Home Electronics Ltd 管球の封止方法
JPS60192279A (ja) * 1984-03-12 1985-09-30 Furuno Electric Co Ltd 水中探知装置
JPS60192278A (ja) * 1984-03-12 1985-09-30 Furuno Electric Co Ltd 水中探知装置
JPS61131335A (ja) * 1984-11-29 1986-06-19 Toshiba Corp 螢光ランプの製造方法
JPH0375580A (ja) * 1989-08-17 1991-03-29 Furuno Electric Co Ltd 海底地形図作成装置
US7196653B2 (en) 2003-05-21 2007-03-27 Astrium Limited Imaging apparatus and method
US9541643B2 (en) 2009-07-14 2017-01-10 Navico Holding As Downscan imaging sonar
US9223022B2 (en) 2009-07-14 2015-12-29 Navico Holding As Linear and circular downscan imaging sonar
US10024961B2 (en) 2009-07-14 2018-07-17 Navico Holding As Sonar imaging techniques for objects in an underwater environment
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
US10247823B2 (en) 2011-12-07 2019-04-02 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
US9244168B2 (en) 2012-07-06 2016-01-26 Navico Holding As Sonar system using frequency bursts
US10151829B2 (en) 2016-02-23 2018-12-11 Navico Holding As Systems and associated methods for producing sonar image overlay
US11367425B2 (en) 2017-09-21 2022-06-21 Navico Holding As Sonar transducer with multiple mounting options

Also Published As

Publication number Publication date
JPS6222111B2 (ja) 1987-05-15

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