JPH0130434B2 - - Google Patents

Info

Publication number
JPH0130434B2
JPH0130434B2 JP56113363A JP11336381A JPH0130434B2 JP H0130434 B2 JPH0130434 B2 JP H0130434B2 JP 56113363 A JP56113363 A JP 56113363A JP 11336381 A JP11336381 A JP 11336381A JP H0130434 B2 JPH0130434 B2 JP H0130434B2
Authority
JP
Japan
Prior art keywords
signal
azimuth
cursor
sonar
directional beam
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
Application number
JP56113363A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5815174A (ja
Inventor
Takashi Ikeda
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.)
NEC Corp
Original Assignee
Nippon 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP11336381A priority Critical patent/JPS5815174A/ja
Publication of JPS5815174A publication Critical patent/JPS5815174A/ja
Publication of JPH0130434B2 publication Critical patent/JPH0130434B2/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

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)
JP11336381A 1981-07-20 1981-07-20 ソ−ナ−表示装置 Granted JPS5815174A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11336381A JPS5815174A (ja) 1981-07-20 1981-07-20 ソ−ナ−表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11336381A JPS5815174A (ja) 1981-07-20 1981-07-20 ソ−ナ−表示装置

Publications (2)

Publication Number Publication Date
JPS5815174A JPS5815174A (ja) 1983-01-28
JPH0130434B2 true JPH0130434B2 (enExample) 1989-06-20

Family

ID=14610377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11336381A Granted JPS5815174A (ja) 1981-07-20 1981-07-20 ソ−ナ−表示装置

Country Status (1)

Country Link
JP (1) JPS5815174A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608278A (en) * 1983-06-22 1986-08-26 The Ohio State University Research Foundation Small particule formation and encapsulation
JPS6060575A (ja) * 1983-09-13 1985-04-08 Marine Instr Co Ltd スキヤニングソナ−の受信方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960254A (enExample) * 1972-10-07 1974-06-11
GB1448161A (en) * 1973-05-21 1976-09-02 Xerox Corp Snuffer apparatus for a reproduction machine

Also Published As

Publication number Publication date
JPS5815174A (ja) 1983-01-28

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