DE69524070D1 - Geschwindigkeitsmess- und -prüfschaltung - Google Patents

Geschwindigkeitsmess- und -prüfschaltung

Info

Publication number
DE69524070D1
DE69524070D1 DE69524070T DE69524070T DE69524070D1 DE 69524070 D1 DE69524070 D1 DE 69524070D1 DE 69524070 T DE69524070 T DE 69524070T DE 69524070 T DE69524070 T DE 69524070T DE 69524070 D1 DE69524070 D1 DE 69524070D1
Authority
DE
Germany
Prior art keywords
test circuit
speed measurement
measurement
speed
test
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 - Fee Related
Application number
DE69524070T
Other languages
English (en)
Other versions
DE69524070T2 (de
Inventor
Imre Pattantyus
Earl Squires
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.)
Bendix Commercial Vehicle Systems LLC
Original Assignee
AlliedSignal Truck Brake Systems Co
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 AlliedSignal Truck Brake Systems Co filed Critical AlliedSignal Truck Brake Systems Co
Publication of DE69524070D1 publication Critical patent/DE69524070D1/de
Application granted granted Critical
Publication of DE69524070T2 publication Critical patent/DE69524070T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE69524070T 1994-02-28 1995-02-28 Geschwindigkeitsmess- und -prüfschaltung Expired - Fee Related DE69524070T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/202,319 US5517431A (en) 1994-02-28 1994-02-28 Speed sensor and conditioning circuit
PCT/US1995/002470 WO1995023975A2 (en) 1994-02-28 1995-02-28 Speed sensor and conditioning circuit

Publications (2)

Publication Number Publication Date
DE69524070D1 true DE69524070D1 (de) 2002-01-03
DE69524070T2 DE69524070T2 (de) 2002-07-04

Family

ID=22749381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69524070T Expired - Fee Related DE69524070T2 (de) 1994-02-28 1995-02-28 Geschwindigkeitsmess- und -prüfschaltung

Country Status (4)

Country Link
US (1) US5517431A (de)
EP (1) EP0748449B1 (de)
DE (1) DE69524070T2 (de)
WO (1) WO1995023975A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5633797A (en) * 1995-02-14 1997-05-27 Kelsey-Hayes Company Method and system for testing a wheel speed sensor input circuit in an ABS and/or TC system
DE19636821A1 (de) * 1996-09-11 1998-03-12 Teves Gmbh Alfred Verfahren zur Prüfung elektrischer Bauteile und Vorrichtung zur Durchführung des Verfahrens
DE19954115C1 (de) * 1999-11-11 2001-04-05 Bayerische Motoren Werke Ag Eingangsschaltung für induktiven Drehzahlgeber
US6918282B2 (en) * 2003-03-27 2005-07-19 Delphi Technologies, Inc. Self-test circuit and method for testing a microsensor
JP4449074B2 (ja) * 2004-03-30 2010-04-14 株式会社デンソー センサシステム
KR20100137501A (ko) * 2008-04-10 2010-12-30 파나소닉 주식회사 관성력 센서
DE102014211235A1 (de) * 2014-06-12 2015-12-31 Robert Bosch Gmbh Vorrichtung zum Betreiben eines Resolvers, Resolvereinrichtung und Verfahren zum Betreiben einer Resolvereinrichtung
US11536588B2 (en) * 2020-07-27 2022-12-27 Semiconductor Components Industries, Llc Inductive position sensor with integrated fault detection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525044A (en) * 1968-02-28 1970-08-18 Vapor Corp Digital speed and control system
JPS62282272A (ja) * 1986-05-30 1987-12-08 Nissan Motor Co Ltd 交差コイル式計器の診断回路
FR2612645B1 (fr) * 1987-03-20 1989-05-19 Bendix France Procede et dispositif de verification de l'etat de fonctionnement d'un capteur magnetique a reluctance variable et leur application en electronique automobile
DE3930895A1 (de) * 1989-09-15 1991-03-28 Fatec Fahrzeugtech Gmbh Schaltung zur ermittlung der drehzahl eines rades
US5251469A (en) * 1991-04-29 1993-10-12 Rockwell International Corporation Calibration system
DE4221196A1 (de) * 1992-06-27 1994-01-05 Teves Gmbh Alfred Schaltungsanordnung zur Überwachung einer induktiven Schaltung
US5426970A (en) * 1993-08-02 1995-06-27 New Sd, Inc. Rotation rate sensor with built in test circuit

Also Published As

Publication number Publication date
EP0748449A1 (de) 1996-12-18
WO1995023975A2 (en) 1995-09-08
WO1995023975A3 (en) 1995-10-12
DE69524070T2 (de) 2002-07-04
US5517431A (en) 1996-05-14
EP0748449B1 (de) 2001-11-21

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee