JPS6286572U - - Google Patents

Info

Publication number
JPS6286572U
JPS6286572U JP1985179450U JP17945085U JPS6286572U JP S6286572 U JPS6286572 U JP S6286572U JP 1985179450 U JP1985179450 U JP 1985179450U JP 17945085 U JP17945085 U JP 17945085U JP S6286572 U JPS6286572 U JP S6286572U
Authority
JP
Japan
Prior art keywords
mixer
wave
interface
antenna
transmitted wave
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
JP1985179450U
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 JP1985179450U priority Critical patent/JPS6286572U/ja
Publication of JPS6286572U publication Critical patent/JPS6286572U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Radar Systems Or Details Thereof (AREA)

Description

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

第１図は本考案の一実施例の構成説明図、第２
図は第１図の信号処理部の原理を説明するための
図、第３図は本考案の応用例を示す構成説明図で
ある。 ２……マイクロ波発振器、３，３′……同軸ケ
ーブル、４……送信用アンテナ、６……受信用ア
ンテナ、７……ミキサ、８……増巾器、１０……
信号処理装置。 Figure 1 is an explanatory diagram of the configuration of one embodiment of the present invention;
This figure is a diagram for explaining the principle of the signal processing section of FIG. 1, and FIG. 3 is a configuration explanatory diagram showing an application example of the present invention. 2... Microwave oscillator, 3, 3'... Coaxial cable, 4... Transmission antenna, 6... Receiving antenna, 7... Mixer, 8... Amplifier, 10...
Signal processing device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] マイクロ波を発振するマイクロ波発振器と、こ
のマイクロ波発振器からの送信波が伝送路を介し
て加えられる送信用アンテナと、この送信用アン
テナから発射された送信波が界面で反射された反
射波が受信される受信用アンテナと、この受信用
アンテナで受信された受信波が伝送路を介して加
えられ前記送信波と混合されてビート信号を抽出
するミキサと、このミキサからのビート信号が加
えられ信号処理されて前記界面とアンテナ間の距
離が出力される信号処理装置とを具備することを
特徴とする非接触型界面計。 A microwave oscillator that oscillates microwaves, a transmitting antenna to which the transmitted wave from this microwave oscillator is applied via a transmission path, and a reflected wave that is the transmitted wave emitted from this transmitting antenna reflected at an interface. A receiving antenna receives the signal, a mixer adds the received wave received by the receiving antenna via a transmission path and mixes it with the transmitted wave to extract a beat signal, and the beat signal from the mixer is added to the mixer. A non-contact interface meter comprising a signal processing device that processes signals and outputs the distance between the interface and the antenna.
JP1985179450U 1985-11-21 1985-11-21 Pending JPS6286572U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985179450U JPS6286572U (en) 1985-11-21 1985-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985179450U JPS6286572U (en) 1985-11-21 1985-11-21

Publications (1)

Publication Number Publication Date
JPS6286572U true JPS6286572U (en) 1987-06-02

Family

ID=31122522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985179450U Pending JPS6286572U (en) 1985-11-21 1985-11-21

Country Status (1)

Country Link
JP (1) JPS6286572U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006003238A (en) * 2004-06-18 2006-01-05 Japan Radio Co Ltd Water level measuring apparatus and water level measuring method using radio waves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006003238A (en) * 2004-06-18 2006-01-05 Japan Radio Co Ltd Water level measuring apparatus and water level measuring method using radio waves

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