JPS6216973U - - Google Patents

Info

Publication number
JPS6216973U
JPS6216973U JP10674785U JP10674785U JPS6216973U JP S6216973 U JPS6216973 U JP S6216973U JP 10674785 U JP10674785 U JP 10674785U JP 10674785 U JP10674785 U JP 10674785U JP S6216973 U JPS6216973 U JP S6216973U
Authority
JP
Japan
Prior art keywords
ultrasonic sensor
waves
converter
frequency
doppler effect
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.)
Pending
Application number
JP10674785U
Other languages
Japanese (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 JP10674785U priority Critical patent/JPS6216973U/ja
Publication of JPS6216973U publication Critical patent/JPS6216973U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の構成図、第２図は本構成にお
いて測定が成される原理を示した図、第３図は本
考案による結果を示した図である。 尚。図面中、１はドツプラー効果直視装置、２
は物体、３は超音波センサ、４はマイクロコンピ
ユータ、５はインターフエイス、５ａはｆ／ｖ変
換器、５ｂはＡ／Ｄ変換器である。 FIG. 1 is a block diagram of the present invention, FIG. 2 is a diagram showing the principle of measurement in this configuration, and FIG. 3 is a diagram showing the results of the present invention. still. In the drawing, 1 is a Doppler effect direct viewing device, 2
3 is an object, 3 is an ultrasonic sensor, 4 is a microcomputer, 5 is an interface, 5a is an f/v converter, and 5b is an A/D converter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 超音波によるドツプラー効果を利用し、音源と
物体間における送波の周波数と受波の周波数を計
測する超音波センサにおいて、該超音波センサに
は、デイスプレイ等を備えたコンピユータを、ｆ
／ｖ変換器及びＡ／Ｄ変換器を有するインターフ
エイスで接続したことを特徴とする超音波センサ
によるドツプラー効果直視装置。 In an ultrasonic sensor that uses the Doppler effect of ultrasonic waves to measure the frequency of transmitted waves and the frequency of received waves between a sound source and an object, the ultrasonic sensor is equipped with a computer equipped with a display, etc.
1. A Doppler effect direct viewing device using an ultrasonic sensor, characterized in that it is connected through an interface having a /v converter and an A/D converter.
JP10674785U 1985-07-12 1985-07-12 Pending JPS6216973U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10674785U JPS6216973U (en) 1985-07-12 1985-07-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10674785U JPS6216973U (en) 1985-07-12 1985-07-12

Publications (1)

Publication Number Publication Date
JPS6216973U true JPS6216973U (en) 1987-01-31

Family

ID=30982389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10674785U Pending JPS6216973U (en) 1985-07-12 1985-07-12

Country Status (1)

Country Link
JP (1) JPS6216973U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4892079A (en) * 1972-03-08 1973-11-29
JPS5433481A (en) * 1977-08-18 1979-03-12 Sumitomo Metal Ind Ltd Method of measuring speed difference between article speed and air speed in pneumatic article conveyor
JPS591239U (en) * 1982-06-23 1984-01-06 株式会社日立製作所 solid state relay

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4892079A (en) * 1972-03-08 1973-11-29
JPS5433481A (en) * 1977-08-18 1979-03-12 Sumitomo Metal Ind Ltd Method of measuring speed difference between article speed and air speed in pneumatic article conveyor
JPS591239U (en) * 1982-06-23 1984-01-06 株式会社日立製作所 solid state relay

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