JP2977943B2 - センサ回路 - Google Patents

センサ回路

Info

Publication number
JP2977943B2
JP2977943B2 JP3128934A JP12893491A JP2977943B2 JP 2977943 B2 JP2977943 B2 JP 2977943B2 JP 3128934 A JP3128934 A JP 3128934A JP 12893491 A JP12893491 A JP 12893491A JP 2977943 B2 JP2977943 B2 JP 2977943B2
Authority
JP
Japan
Prior art keywords
circuit
measurement
signal
sensor
measuring
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 - Lifetime
Application number
JP3128934A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04232421A (ja
Inventor
ロメス ロマン
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPH04232421A publication Critical patent/JPH04232421A/ja
Application granted granted Critical
Publication of JP2977943B2 publication Critical patent/JP2977943B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measuring Fluid Pressure (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP3128934A 1990-06-02 1991-05-31 センサ回路 Expired - Lifetime JP2977943B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4017843A DE4017843A1 (de) 1990-06-02 1990-06-02 Sensorschaltung
DE4017843.9 1990-06-02

Publications (2)

Publication Number Publication Date
JPH04232421A JPH04232421A (ja) 1992-08-20
JP2977943B2 true JP2977943B2 (ja) 1999-11-15

Family

ID=6407720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3128934A Expired - Lifetime JP2977943B2 (ja) 1990-06-02 1991-05-31 センサ回路

Country Status (4)

Country Link
US (1) US5223830A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0460407B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP2977943B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE4017843A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4220596C1 (de) * 1992-06-24 1993-12-09 Mfp Mestechnik Und Fertigungst Schaltungsanordnung zur Bestimmung des Übertragungsmaßes einer variablen Übertragungsschaltung
US5471138A (en) * 1993-02-23 1995-11-28 Glass, Iii; Samuel W. Inductive valve motion sensor for positioning outside the body of the valve
AU4110596A (en) * 1994-11-30 1996-06-19 Rosemount Inc. Pressure transmitter with fill fluid loss detection
DE4445819C2 (de) * 1994-12-21 1997-07-10 Honeywell Ag Abstands/Positions-Meßvorrichtung
DE19653291C1 (de) * 1996-12-20 1998-04-02 Pepperl & Fuchs Sensor- und Auswertesystem, insbesondere für Doppelsensoren zur Endlagen- und Grenzwerterfassung
DE19727204A1 (de) * 1997-06-26 1999-01-07 Bosch Gmbh Robert Vorrichtung zur Erkennung eines fehlerhaften Signales
JP3024949B2 (ja) * 1997-08-22 2000-03-27 本田技研工業株式会社 変位検出器の故障検出方法
US7138794B1 (en) * 2000-03-10 2006-11-21 General Electric Company Detection of faults in linear and rotary voltage transducers
DE10243631A1 (de) * 2001-09-19 2003-04-24 Micro Epsilon Messtechnik Schaltung zur Messung von Wegstrecken
CN102645673B (zh) * 2011-02-22 2017-05-31 洛克威尔自动控制技术股份有限公司 感应邻近传感器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079545A (en) * 1958-12-09 1963-02-26 Cons Controls Corp Differential transformer regulation system
GB1293379A (en) * 1969-10-23 1972-10-18 Budapesti Mueszaki Egyetem Capacitance and loss factor measurement
DE2521278C3 (de) * 1975-05-13 1978-09-21 Maschinenbau Scholz Gmbh & Co Kg, 4420 Coesfeld Vorrichtung zur Messung des Durchhanges eines mit einer Isolierschicht ummantelten Leiters in einem Vulkanisierrohr

Also Published As

Publication number Publication date
EP0460407A2 (de) 1991-12-11
EP0460407A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1994-03-16
US5223830A (en) 1993-06-29
JPH04232421A (ja) 1992-08-20
DE59106968D1 (de) 1996-01-11
EP0460407B1 (de) 1995-11-29
DE4017843A1 (de) 1991-12-05

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