JPS6330589B2 - - Google Patents

Info

Publication number
JPS6330589B2
JPS6330589B2 JP59131368A JP13136884A JPS6330589B2 JP S6330589 B2 JPS6330589 B2 JP S6330589B2 JP 59131368 A JP59131368 A JP 59131368A JP 13136884 A JP13136884 A JP 13136884A JP S6330589 B2 JPS6330589 B2 JP S6330589B2
Authority
JP
Japan
Prior art keywords
head
signal
receiving
outputs
slice level
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
JP59131368A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6017378A (ja
Inventor
Junichiro Tsurumaru
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59131368A priority Critical patent/JPS6017378A/ja
Publication of JPS6017378A publication Critical patent/JPS6017378A/ja
Publication of JPS6330589B2 publication Critical patent/JPS6330589B2/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

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 Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP59131368A 1984-06-26 1984-06-26 超音波式測定装置 Granted JPS6017378A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59131368A JPS6017378A (ja) 1984-06-26 1984-06-26 超音波式測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59131368A JPS6017378A (ja) 1984-06-26 1984-06-26 超音波式測定装置

Publications (2)

Publication Number Publication Date
JPS6017378A JPS6017378A (ja) 1985-01-29
JPS6330589B2 true JPS6330589B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-20

Family

ID=15056292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59131368A Granted JPS6017378A (ja) 1984-06-26 1984-06-26 超音波式測定装置

Country Status (1)

Country Link
JP (1) JPS6017378A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06343724A (ja) * 1993-06-10 1994-12-20 K R Kikaku Kk ゴルフクラブ
EP2669623B1 (de) * 2012-06-02 2014-10-15 MOBA - Mobile Automation AG Vorrichtung zum Bestimmen einer Ausfahrlänge eines ausfahrbaren Maschinenteils
US10519285B2 (en) 2016-02-15 2019-12-31 Modern Meadow, Inc. Method for biofabricating composite material
PE20201076A1 (es) * 2017-11-08 2020-10-22 Rubicon Res Pty Ltd Pluviometro/estacion meteorologica

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248504A (en) * 1972-09-21 1977-04-18 Nippon Carbon Co Ltd Material for preventing slip of running wheel
JPS51101568A (en) * 1975-03-05 1976-09-08 Fuji Electric Co Ltd Shingokanshikairo
JPS5225267A (en) * 1975-08-20 1977-02-25 Hitachi Chemical Co Ltd Method of manufacturing multilayered printed circuit board

Also Published As

Publication number Publication date
JPS6017378A (ja) 1985-01-29

Similar Documents

Publication Publication Date Title
CN107576371B (zh) 一种超声波液位测量方法和超声波液位测量装置
WO2005008271A3 (en) An apparatus for high accuracy distance and velocity measurement and methods thereof
DK160375B (da) Apparat til bestemmelse af afstanden til en skjult ledende genstand
US6714483B2 (en) Inclination angle measurement apparatus
US4453238A (en) Apparatus and method for determining the phase sensitivity of hydrophones
CN115877364A (zh) 一种水声定位仪的计量校准系统
JPS6330589B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US4687333A (en) Measuring apparatus for optically measuring the thickness of a water film
JPH1114434A (ja) 堆積物測定方法、堆積物測定装置、積雪測定方法および積雪測定装置
JPS6311673Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3518675A (en) Approximating the networks for a beamforming transducer array
JPH1123704A (ja) 水中測定方法および水中測定装置
JPS6027386B2 (ja) 超音波式積雪計
JPH0228116B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0850177A (ja) 超音波式距離測定装置
CN116699618B (zh) 一种水下声呐定位方法
JPS56124072A (en) Optical wave distance measurement instrument
JPH07113877A (ja) 積雪水量の検出方法
JPH08136321A (ja) 超音波距離測定装置
JP2983768B2 (ja) 超音波遠隔水温測定装置
SU1278746A1 (ru) Способ поверки аппаратуры акустического каротажа
JP3296985B2 (ja) 超音波式積雪計
JPS6161354B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU913065A1 (ru) Ультразвуковое устройство для измерения толщины ленты 1
SU1494744A1 (ru) Способ приема акустических сигналов в атмосфере