JPH0311671B2 - - Google Patents

Info

Publication number
JPH0311671B2
JPH0311671B2 JP58119897A JP11989783A JPH0311671B2 JP H0311671 B2 JPH0311671 B2 JP H0311671B2 JP 58119897 A JP58119897 A JP 58119897A JP 11989783 A JP11989783 A JP 11989783A JP H0311671 B2 JPH0311671 B2 JP H0311671B2
Authority
JP
Japan
Prior art keywords
signal
marker
reading
representing
generating
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
JP58119897A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6011185A (ja
Inventor
Shozo Shibuya
Shozo Uchihashi
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 JP58119897A priority Critical patent/JPS6011185A/ja
Publication of JPS6011185A publication Critical patent/JPS6011185A/ja
Publication of JPH0311671B2 publication Critical patent/JPH0311671B2/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
    • G01S15/96—Sonar systems specially adapted for specific applications for locating fish

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)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP58119897A 1983-06-30 1983-06-30 水中探知装置 Granted JPS6011185A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58119897A JPS6011185A (ja) 1983-06-30 1983-06-30 水中探知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58119897A JPS6011185A (ja) 1983-06-30 1983-06-30 水中探知装置

Publications (2)

Publication Number Publication Date
JPS6011185A JPS6011185A (ja) 1985-01-21
JPH0311671B2 true JPH0311671B2 (en]) 1991-02-18

Family

ID=14772925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58119897A Granted JPS6011185A (ja) 1983-06-30 1983-06-30 水中探知装置

Country Status (1)

Country Link
JP (1) JPS6011185A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0519050A (ja) * 1991-07-08 1993-01-26 Kaijo Corp スキヤニングソナーの探知表示方法
JPH0545461A (ja) * 1991-08-20 1993-02-23 Kaijo Corp スキヤニングソナーの探知表示方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57196172A (en) * 1981-05-27 1982-12-02 Japan Radio Co Ltd Device to display object in water
JPS5822980A (ja) * 1981-08-05 1983-02-10 Marine Instr Co Ltd スキヤンニングソ−ナ−における３次元表示方法
JPS5868681A (ja) * 1981-10-20 1983-04-23 Furuno Electric Co Ltd 広範囲水中探知表示装置

Also Published As

Publication number Publication date
JPS6011185A (ja) 1985-01-21

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