JPH0136152Y2 - - Google Patents

Info

Publication number
JPH0136152Y2
JPH0136152Y2 JP1983064380U JP6438083U JPH0136152Y2 JP H0136152 Y2 JPH0136152 Y2 JP H0136152Y2 JP 1983064380 U JP1983064380 U JP 1983064380U JP 6438083 U JP6438083 U JP 6438083U JP H0136152 Y2 JPH0136152 Y2 JP H0136152Y2
Authority
JP
Japan
Prior art keywords
azimuth angle
phased array
azimuth
correction amount
sonar
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
JP1983064380U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59170283U (ja
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 filed Critical
Priority to JP6438083U priority Critical patent/JPS59170283U/ja
Publication of JPS59170283U publication Critical patent/JPS59170283U/ja
Application granted granted Critical
Publication of JPH0136152Y2 publication Critical patent/JPH0136152Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP6438083U 1983-04-28 1983-04-28 方位角適応型フエ−ズド・アレイ・ソ−ナ− Granted JPS59170283U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6438083U JPS59170283U (ja) 1983-04-28 1983-04-28 方位角適応型フエ−ズド・アレイ・ソ−ナ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6438083U JPS59170283U (ja) 1983-04-28 1983-04-28 方位角適応型フエ−ズド・アレイ・ソ−ナ−

Publications (2)

Publication Number Publication Date
JPS59170283U JPS59170283U (ja) 1984-11-14
JPH0136152Y2 true JPH0136152Y2 (en]) 1989-11-02

Family

ID=30194556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6438083U Granted JPS59170283U (ja) 1983-04-28 1983-04-28 方位角適応型フエ−ズド・アレイ・ソ−ナ−

Country Status (1)

Country Link
JP (1) JPS59170283U (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6676603B2 (en) * 2001-11-09 2004-01-13 Kretztechnik Ag Method and apparatus for beam compounding
JP4518828B2 (ja) * 2004-04-07 2010-08-04 古野電気株式会社 計量用魚群探知機および計量用魚群探知方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118684A (en) * 1980-02-22 1981-09-17 Marine Instr Co Ltd Receiving system of scanning sonar
JPS56164974A (en) * 1980-05-23 1981-12-18 Touitsu Kogyo Kk Electronic scanning type ultrasonic video device
JPS57101776A (en) * 1980-12-17 1982-06-24 Toshiba Corp Ultrasonic video signal device

Also Published As

Publication number Publication date
JPS59170283U (ja) 1984-11-14

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