JPH0213755B2 - - Google Patents

Info

Publication number
JPH0213755B2
JPH0213755B2 JP57176782A JP17678282A JPH0213755B2 JP H0213755 B2 JPH0213755 B2 JP H0213755B2 JP 57176782 A JP57176782 A JP 57176782A JP 17678282 A JP17678282 A JP 17678282A JP H0213755 B2 JPH0213755 B2 JP H0213755B2
Authority
JP
Japan
Prior art keywords
circuit
ship
net
data
signal
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
JP57176782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5965278A (ja
Inventor
Hideji Morimatsu
Yoshinori Fujiwara
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 JP57176782A priority Critical patent/JPS5965278A/ja
Publication of JPS5965278A publication Critical patent/JPS5965278A/ja
Publication of JPH0213755B2 publication Critical patent/JPH0213755B2/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)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP57176782A 1982-10-06 1982-10-06 広範囲水中探知表示装置 Granted JPS5965278A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57176782A JPS5965278A (ja) 1982-10-06 1982-10-06 広範囲水中探知表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57176782A JPS5965278A (ja) 1982-10-06 1982-10-06 広範囲水中探知表示装置

Publications (2)

Publication Number Publication Date
JPS5965278A JPS5965278A (ja) 1984-04-13
JPH0213755B2 true JPH0213755B2 (en]) 1990-04-05

Family

ID=16019742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57176782A Granted JPS5965278A (ja) 1982-10-06 1982-10-06 広範囲水中探知表示装置

Country Status (1)

Country Link
JP (1) JPS5965278A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6197785U (en]) * 1984-12-01 1986-06-23
JPH07122665B2 (ja) * 1986-10-08 1995-12-25 古野電気株式会社 水中物体位置表示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56151374A (en) * 1980-04-24 1981-11-24 Furuno Electric Co Ltd Underwater detecting device
JPH0616077B2 (ja) * 1980-06-12 1994-03-02 日本無線株式会社 複合カラ−表示装置
JPS5772085A (en) * 1980-09-30 1982-05-06 Furuno Electric Co Ltd Wide area underwater detecting and displaying appratus

Also Published As

Publication number Publication date
JPS5965278A (ja) 1984-04-13

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