JPS5822980A - スキヤンニングソ−ナ−における３次元表示方法 - Google Patents

スキヤンニングソ−ナ−における３次元表示方法

Info

Publication number
JPS5822980A
JPS5822980A JP56121795A JP12179581A JPS5822980A JP S5822980 A JPS5822980 A JP S5822980A JP 56121795 A JP56121795 A JP 56121795A JP 12179581 A JP12179581 A JP 12179581A JP S5822980 A JPS5822980 A JP S5822980A
Authority
JP
Japan
Prior art keywords
angle
depression
echo
sweep
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
JP56121795A
Other languages
English (en)
Japanese (ja)
Other versions
JPS632474B2 (en]
Inventor
Fukutaro Takahashi
高橋　福太郎
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.)
Kaijo Denki Co Ltd
Marine Instr Co Ltd
Original Assignee
Kaijo Denki Co Ltd
Marine Instr 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 Kaijo Denki Co Ltd, Marine Instr Co Ltd filed Critical Kaijo Denki Co Ltd
Priority to JP56121795A priority Critical patent/JPS5822980A/ja
Publication of JPS5822980A publication Critical patent/JPS5822980A/ja
Publication of JPS632474B2 publication Critical patent/JPS632474B2/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
    • G01S7/6218—Cathode-ray tube displays providing two-dimensional coordinated display of distance and direction
    • G01S7/6227—Plan-position indicators, i.e. P.P.I.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP56121795A 1981-08-05 1981-08-05 スキヤンニングソ−ナ−における３次元表示方法 Granted JPS5822980A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56121795A JPS5822980A (ja) 1981-08-05 1981-08-05 スキヤンニングソ−ナ−における３次元表示方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56121795A JPS5822980A (ja) 1981-08-05 1981-08-05 スキヤンニングソ−ナ−における３次元表示方法

Publications (2)

Publication Number Publication Date
JPS5822980A true JPS5822980A (ja) 1983-02-10
JPS632474B2 JPS632474B2 (en]) 1988-01-19

Family

ID=14820094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56121795A Granted JPS5822980A (ja) 1981-08-05 1981-08-05 スキヤンニングソ−ナ−における３次元表示方法

Country Status (1)

Country Link
JP (1) JPS5822980A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011185A (ja) * 1983-06-30 1985-01-21 Furuno Electric Co Ltd 水中探知装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011185A (ja) * 1983-06-30 1985-01-21 Furuno Electric Co Ltd 水中探知装置

Also Published As

Publication number Publication date
JPS632474B2 (en]) 1988-01-19

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