JPH0370796B2 - - Google Patents

Info

Publication number
JPH0370796B2
JPH0370796B2 JP11662482A JP11662482A JPH0370796B2 JP H0370796 B2 JPH0370796 B2 JP H0370796B2 JP 11662482 A JP11662482 A JP 11662482A JP 11662482 A JP11662482 A JP 11662482A JP H0370796 B2 JPH0370796 B2 JP H0370796B2
Authority
JP
Japan
Prior art keywords
pulse
shift register
signal
shift
memory
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
JP11662482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS597279A (ja
Inventor
Hideyuki Takahashi
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP11662482A priority Critical patent/JPS597279A/ja
Publication of JPS597279A publication Critical patent/JPS597279A/ja
Publication of JPH0370796B2 publication Critical patent/JPH0370796B2/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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S15/101—Particularities of the measurement of distance

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP11662482A 1982-07-05 1982-07-05 距離測定装置 Granted JPS597279A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11662482A JPS597279A (ja) 1982-07-05 1982-07-05 距離測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11662482A JPS597279A (ja) 1982-07-05 1982-07-05 距離測定装置

Publications (2)

Publication Number Publication Date
JPS597279A JPS597279A (ja) 1984-01-14
JPH0370796B2 true JPH0370796B2 (xx) 1991-11-08

Family

ID=14691794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11662482A Granted JPS597279A (ja) 1982-07-05 1982-07-05 距離測定装置

Country Status (1)

Country Link
JP (1) JPS597279A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60237382A (ja) * 1984-05-11 1985-11-26 Marine Instr Co Ltd 水中物体探知装置における海底固定装置
JP4848304B2 (ja) * 2007-03-16 2011-12-28 カヤバ工業株式会社 ピストンポンプ・モータ
JP6463007B2 (ja) * 2014-06-13 2019-01-30 国立研究開発法人 海上・港湾・航空技術研究所 濁水中距離測定方法及び濁水中距離測定装置並びに水中機器

Also Published As

Publication number Publication date
JPS597279A (ja) 1984-01-14

Similar Documents

Publication Publication Date Title
US3961683A (en) Method for determining the shape of an underground cavity and the position of the surface separating two media contained therein and device for carrying out said method
JPH0370796B2 (xx)
US3683403A (en) Sounding device for measuring a distance to objects
US4697253A (en) Sonar heave compensation system
RU2081434C1 (ru) Приемное устройство гидроакустической системы измерения дистанции
JPH03277987A (ja) 超音波距離計
US4214314A (en) Precision transponder and method of communicating therewith
SU911409A1 (ru) Устройство дл цифровой регистрации гидроакустической информации
JPH05825Y2 (xx)
SU1129489A1 (ru) Ультразвуковой способ контрол толщины издели (его варианты)
JPS5886411A (ja) 海洋地図記憶装置
SU877449A1 (ru) Ультразвуковой измеритель параметров атмосферы
JPH05172793A (ja) 音響特性値測定装置
SU862094A1 (ru) Устройство дл расшифровки импульсов эхолота
SU1233040A1 (ru) Устройство дл регистрации сигналов акустической эмиссии
JPS6124941Y2 (xx)
JP3395072B2 (ja) 海洋音響トモグラフィデータ解析装置
JPS5928872B2 (ja) 音響測深儀
JPS644638B2 (xx)
SU842669A1 (ru) Имитатор гидролокационной обстановки
SU543003A1 (ru) Устройство дл считывани графической информации
JPS62123354A (ja) 超音波エコーグラフィによる物体の検査方法及び装置
JP3479145B2 (ja) 超音波計測装置
SU864577A1 (ru) Пересчетное устройство
SU1644021A1 (ru) Устройство дл определени координат источника сигналов акустической эмиссии