DE69201453D1 - Anordnung zur Steuerung eines Anzeigeinstrumentes. - Google Patents

Anordnung zur Steuerung eines Anzeigeinstrumentes.

Info

Publication number
DE69201453D1
DE69201453D1 DE69201453T DE69201453T DE69201453D1 DE 69201453 D1 DE69201453 D1 DE 69201453D1 DE 69201453 T DE69201453 T DE 69201453T DE 69201453 T DE69201453 T DE 69201453T DE 69201453 D1 DE69201453 D1 DE 69201453D1
Authority
DE
Germany
Prior art keywords
arrangement
controlling
display instrument
instrument
display
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
DE69201453T
Other languages
English (en)
Other versions
DE69201453T2 (de
Inventor
Hiroshi Murase
Kazuyuki Fukuda
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.)
Rohm Co Ltd
Original Assignee
Rohm Co Ltd
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
Priority claimed from JP7636291A external-priority patent/JPH04310870A/ja
Priority claimed from JP23051191A external-priority patent/JPH0571991A/ja
Application filed by Rohm Co Ltd filed Critical Rohm Co Ltd
Publication of DE69201453D1 publication Critical patent/DE69201453D1/de
Application granted granted Critical
Publication of DE69201453T2 publication Critical patent/DE69201453T2/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
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R7/00—Instruments capable of converting two or more currents or voltages into a single mechanical displacement
    • G01R7/04—Instruments capable of converting two or more currents or voltages into a single mechanical displacement for forming a quotient
    • G01R7/06—Instruments capable of converting two or more currents or voltages into a single mechanical displacement for forming a quotient moving-iron type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Indicating Measured Values (AREA)
DE69201453T 1991-04-09 1992-04-09 Anordnung zur Steuerung eines Anzeigeinstrumentes. Expired - Fee Related DE69201453T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7636291A JPH04310870A (ja) 1991-04-09 1991-04-09 メータ駆動装置
JP23051191A JPH0571991A (ja) 1991-09-10 1991-09-10 メータ駆動装置

Publications (2)

Publication Number Publication Date
DE69201453D1 true DE69201453D1 (de) 1995-03-30
DE69201453T2 DE69201453T2 (de) 1995-08-24

Family

ID=26417504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69201453T Expired - Fee Related DE69201453T2 (de) 1991-04-09 1992-04-09 Anordnung zur Steuerung eines Anzeigeinstrumentes.

Country Status (3)

Country Link
US (1) US5315536A (de)
EP (1) EP0508437B1 (de)
DE (1) DE69201453T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650992A (ja) * 1992-07-30 1994-02-25 Rohm Co Ltd メータ駆動装置
JP3278525B2 (ja) * 1994-02-28 2002-04-30 株式会社東芝 周波数データ変換装置およびメータ装置
JPH08289594A (ja) * 1995-02-15 1996-11-01 Nippondenso Co Ltd ステップモータの駆動制御方法とその装置
JPH10253664A (ja) * 1997-03-12 1998-09-25 Yazaki Corp クロスコイル形計器の駆動装置
JPH10253663A (ja) * 1997-03-12 1998-09-25 Yazaki Corp クロスコイル形計器の駆動装置
US6219624B1 (en) 1998-08-03 2001-04-17 Visteon Global Technologies, Inc. Synchronous timer vehicle speed measurement
JP2002257841A (ja) * 2001-03-02 2002-09-11 Nissan Motor Co Ltd エンジンの回転速度検出装置
JP2005526982A (ja) * 2002-05-24 2005-09-08 ローベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング 回転数を求める方法および回転数を求める装置
JP4220207B2 (ja) * 2002-09-24 2009-02-04 ジヤトコ株式会社 車両用急減速検出装置
GB2424280A (en) * 2005-03-16 2006-09-20 Instrumentation And Control Ho Instrumentation of power units
US20130113457A1 (en) * 2011-11-04 2013-05-09 Kohler Co. Method of sensing generator speed
EP3454089A1 (de) * 2017-09-08 2019-03-13 Geosatis SA Geolokalisierungssystem mit spoofing-erkennung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0711538B2 (ja) * 1988-02-05 1995-02-08 ジェコー株式会社 交差コイル式計器の駆動回路
JPH0715482B2 (ja) * 1988-04-15 1995-02-22 住友電気工業株式会社 回転速度の計測方法及び装置
JPH0675077B2 (ja) * 1988-11-24 1994-09-21 ローム株式会社 メータ駆動装置
US4991098A (en) * 1988-11-25 1991-02-05 General Motors Corporation Computer-based controller and bipolar PWM driver arrangement for air core gauge control
JPH036459A (ja) * 1989-06-02 1991-01-11 Mitsubishi Electric Corp 回転数検出方法
US5051688A (en) * 1989-12-20 1991-09-24 Rohm Co., Ltd. Crossed coil meter driving device having a plurality of input parameters
JP2525963B2 (ja) * 1991-03-26 1996-08-21 ローム株式会社 メ―タ駆動装置

Also Published As

Publication number Publication date
US5315536A (en) 1994-05-24
DE69201453T2 (de) 1995-08-24
EP0508437A1 (de) 1992-10-14
EP0508437B1 (de) 1995-02-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee