JPS60202371A - 水中探知装置 - Google Patents

水中探知装置

Info

Publication number
JPS60202371A
JPS60202371A JP59060238A JP6023884A JPS60202371A JP S60202371 A JPS60202371 A JP S60202371A JP 59060238 A JP59060238 A JP 59060238A JP 6023884 A JP6023884 A JP 6023884A JP S60202371 A JPS60202371 A JP S60202371A
Authority
JP
Japan
Prior art keywords
display
pulse
circuit
data
display line
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
JP59060238A
Other languages
English (en)
Japanese (ja)
Other versions
JPH045152B2 (en]
Inventor
Toyoo Hashimoto
橋本　豊雄
Toyoki Sasakura
豊喜 笹倉
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 JP59060238A priority Critical patent/JPS60202371A/ja
Publication of JPS60202371A publication Critical patent/JPS60202371A/ja
Publication of JPH045152B2 publication Critical patent/JPH045152B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP59060238A 1984-03-27 1984-03-27 水中探知装置 Granted JPS60202371A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59060238A JPS60202371A (ja) 1984-03-27 1984-03-27 水中探知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59060238A JPS60202371A (ja) 1984-03-27 1984-03-27 水中探知装置

Publications (2)

Publication Number Publication Date
JPS60202371A true JPS60202371A (ja) 1985-10-12
JPH045152B2 JPH045152B2 (en]) 1992-01-30

Family

ID=13136392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59060238A Granted JPS60202371A (ja) 1984-03-27 1984-03-27 水中探知装置

Country Status (1)

Country Link
JP (1) JPS60202371A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004170169A (ja) * 2002-11-19 2004-06-17 Honda Electronic Co Ltd 魚群探知機
GB2554813A (en) * 2016-10-07 2018-04-11 Furuno Electric Co Underwater detection circuitry, underwater detection device and method of processing underwater detection signal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844371A (ja) * 1981-08-07 1983-03-15 ゼネラル・エレクトリツク・カンパニイ 超音波セクタ、スキャナで表示装置の画素データを発生する方法と装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844371A (ja) * 1981-08-07 1983-03-15 ゼネラル・エレクトリツク・カンパニイ 超音波セクタ、スキャナで表示装置の画素データを発生する方法と装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004170169A (ja) * 2002-11-19 2004-06-17 Honda Electronic Co Ltd 魚群探知機
GB2554813A (en) * 2016-10-07 2018-04-11 Furuno Electric Co Underwater detection circuitry, underwater detection device and method of processing underwater detection signal
JP2018059857A (ja) * 2016-10-07 2018-04-12 古野電気株式会社 水中探知信号処理装置、水中探知装置、及び水中探知信号処理方法
GB2554813B (en) * 2016-10-07 2022-10-12 Furuno Electric Co Underwater detection circuitry, underwater detection device and method of processing underwater detection signal

Also Published As

Publication number Publication date
JPH045152B2 (en]) 1992-01-30

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