JPS6195266A - 水中探知装置 - Google Patents

水中探知装置

Info

Publication number
JPS6195266A
JPS6195266A JP21794984A JP21794984A JPS6195266A JP S6195266 A JPS6195266 A JP S6195266A JP 21794984 A JP21794984 A JP 21794984A JP 21794984 A JP21794984 A JP 21794984A JP S6195266 A JPS6195266 A JP S6195266A
Authority
JP
Japan
Prior art keywords
marker
output
signal
memory
display
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
JP21794984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0412832B2 (enrdf_load_stackoverflow
Inventor
Shozo Shibuya
渋谷　正三
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 JP21794984A priority Critical patent/JPS6195266A/ja
Publication of JPS6195266A publication Critical patent/JPS6195266A/ja
Publication of JPH0412832B2 publication Critical patent/JPH0412832B2/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
    • 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
    • G01S7/6272—Cathode-ray tube displays producing cursor lines and indicia by electronic means
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP21794984A 1984-10-16 1984-10-16 水中探知装置 Granted JPS6195266A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21794984A JPS6195266A (ja) 1984-10-16 1984-10-16 水中探知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21794984A JPS6195266A (ja) 1984-10-16 1984-10-16 水中探知装置

Publications (2)

Publication Number Publication Date
JPS6195266A true JPS6195266A (ja) 1986-05-14
JPH0412832B2 JPH0412832B2 (enrdf_load_stackoverflow) 1992-03-05

Family

ID=16712230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21794984A Granted JPS6195266A (ja) 1984-10-16 1984-10-16 水中探知装置

Country Status (1)

Country Link
JP (1) JPS6195266A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02102413A (ja) * 1988-10-07 1990-04-16 Furuno Electric Co Ltd 水底形状検出装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3515751B2 (ja) * 2000-11-29 2004-04-05 東京商船大学長 海底三次元構造の再構成方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178380A (ja) * 1983-03-29 1984-10-09 Furuno Electric Co Ltd 水中探知表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178380A (ja) * 1983-03-29 1984-10-09 Furuno Electric Co Ltd 水中探知表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02102413A (ja) * 1988-10-07 1990-04-16 Furuno Electric Co Ltd 水底形状検出装置

Also Published As

Publication number Publication date
JPH0412832B2 (enrdf_load_stackoverflow) 1992-03-05

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