JPH022800U - - Google Patents

Info

Publication number
JPH022800U
JPH022800U JP1989015711U JP1571189U JPH022800U JP H022800 U JPH022800 U JP H022800U JP 1989015711 U JP1989015711 U JP 1989015711U JP 1571189 U JP1571189 U JP 1571189U JP H022800 U JPH022800 U JP H022800U
Authority
JP
Japan
Prior art keywords
frequency
transmission system
measured value
value transmission
optoelectronic component
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.)
Granted
Application number
JP1989015711U
Other languages
English (en)
Other versions
JPH0248959Y2 (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
Publication of JPH022800U publication Critical patent/JPH022800U/ja
Application granted granted Critical
Publication of JPH0248959Y2 publication Critical patent/JPH0248959Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/04—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies
    • G01K13/08—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies in rotary movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Optical Communication System (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Description

【図面の簡単な説明】
第１図は２つのチヤンネルを有する本考案によ
る測定値伝送システムの原理図を示す。第２図は
２チヤンネル系統について２つの発振器の出力周
波数と入力電圧の関係を示す。第３図も２チヤン
ネル系統について選択性回路網の出力電圧と入力
周波数の関係を示す。第４図は本考案による測定
値伝送システムを備えたローラの機械的構造を示
す。 １，２……温度センサ、５，６……発振器、９
……光源、１０……感光性光電子部品。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 同期回転部、同期回転部の軸方向に配設され
    た固定部とよりなり、同期回転部はローラの先端
    部から基部にかけて設けた、それぞれ別個に加熱
    または冷却される少なくとも２区域の異なる表面
    体のそれぞれに温度センサーを設け、該温度セン
    サーによつて別個の周波数範囲で作動する複数の
    発振器を、結合素子としての共通の単一の光源に
    接続されており、固定部は、結合素子としての感
    光性光電子部品が設けてあり、前記感光性光電子
    部品は周波数選択回路網を介して、温度センサの
    数に応じて少なくとも２個の周波数電圧変換器を
    接続しているものであることを特徴とする回転体
    用測定値伝送システム。 ２ 変調可能な光源９は発光ダイオードである実
    用新案登録請求の範囲第１項記載の回転体用測定
    値伝送システム。 ３ 感光性光電子部品１０がフオトトランジスタ
    であることを特徴とする実用新案登録請求の範囲
    第１項記載の回転体用測定値伝送システム。 ４ 選択性回路網は一方のチヤンネルの選択性回
    路網１３のみに周波数変換器１４が設置され、そ
    の出力周波数範囲が他方のチヤンネルの回路網１
    ２の周波数と一致するようにしたものである実用
    新案登録請求の範囲第３項に記載の測定値伝送シ
    ステム。
JP1989015711U 1979-09-18 1989-02-13 Expired JPH0248959Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792937656 DE2937656A1 (de) 1979-09-18 1979-09-18 Messwertuebertragungssystem fuer rotierende koerper

Publications (2)

Publication Number Publication Date
JPH022800U true JPH022800U (ja) 1990-01-10
JPH0248959Y2 JPH0248959Y2 (ja) 1990-12-21

Family

ID=6081149

Family Applications (2)

Application Number Title Priority Date Filing Date
JP13003280A Pending JPS5657200A (en) 1979-09-18 1980-09-17 Measured value transmission system for rotating body
JP1989015711U Expired JPH0248959Y2 (ja) 1979-09-18 1989-02-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP13003280A Pending JPS5657200A (en) 1979-09-18 1980-09-17 Measured value transmission system for rotating body

Country Status (2)

Country Link
JP (2) JPS5657200A (ja)
DE (1) DE2937656A1 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3175218D1 (en) * 1981-09-28 1986-10-02 Fuji Electric Co Ltd A printed circuit board assembly for a rotary signal transmitter for use in a system for transmitting measurement data from a rotating body
DE3213479A1 (de) * 1982-04-10 1983-10-13 Pietschmann, Siegbert, 6500 Mainz Steuervorrichtung auf infrarotbasis
DE3225486A1 (de) * 1982-07-08 1984-01-12 Bbc Brown Boveri & Cie Verfahren und vorrichtung zur speisung von messstationen eines fernmesssystems
DE3308099C2 (de) * 1983-03-08 1986-03-13 Helmut Hund KG, 6330 Wetzlar Verfahren zur drahtlosen Übertragung eines Parameters zur Regelung der Temperatur eines Raumes sowie eine Vorrichtung zur Durchführung dieses Verfahrens
EP0454952A1 (de) * 1990-05-02 1991-11-06 Mettler-Toledo AG Temperaturmessung in Rheologiegeräten
DE4031981C2 (de) * 1990-10-09 1996-03-07 Telefunken Microelectron Meßvorrichtung für Waschmaschinen
GB2257772B (en) * 1991-07-18 1994-11-30 Pa Consulting Services Heat pipe roller and temperature sensor for use therein
FR2680243B1 (fr) * 1991-08-06 1994-12-23 Bertin & Cie Dispositif de telemesure pour organe rotatif de machine.
FR2685359B1 (fr) * 1991-12-23 1995-10-20 Sextant Avionique Systeme de commande d'arret d'un appareil seche-linge.
DE4417009C1 (de) * 1994-05-13 1995-07-13 Dienes Apparatebau Gmbh Vorrichtung zur Meßwertübertragung
DE19843689A1 (de) * 1998-09-24 2000-03-30 Basf Ag Verfahren zur Parametermessung in Reaktoren mit beweglichen Rührern
JP3701799B2 (ja) * 1998-10-06 2005-10-05 村田機械株式会社 糸条処理ローラ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952569C (de) * 1955-10-06 1956-11-15 Hellmut Gruendig Verfahren zur Temperaturmessung an Ultrazentrifugen
FR2292294A1 (fr) * 1974-11-20 1976-06-18 Dassault Electronique Dispositif pour la transmission simultanee d'une multiplicite d'informations entre deux ensembles tournant l'un par rapport a l'autre
JPS5270857A (en) * 1975-10-24 1977-06-13 Hitachi Ltd Detector for physical quantities of body of revolution
GB1528251A (en) * 1976-02-13 1978-10-11 Pilkington Perkin Elmer Ltd Communication apparatus
GB1575672A (en) * 1977-05-05 1980-09-24 Standard Telephones Cables Ltd Information transfer
DE2745770A1 (de) * 1977-10-12 1979-04-26 Bbc Brown Boveri & Cie Verfahren zum beruehrungslosen uebertragen von signalen
DE2847015A1 (de) * 1977-10-29 1979-05-10 Lucas Industries Ltd Apparat zum uebertragen elektrischer signale

Also Published As

Publication number Publication date
DE2937656C2 (ja) 1988-10-13
DE2937656A1 (de) 1981-04-02
JPH0248959Y2 (ja) 1990-12-21
JPS5657200A (en) 1981-05-19

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