KR960011084A - 센서 및 엑츄에이터의 구동장치 - Google Patents

센서 및 엑츄에이터의 구동장치 Download PDF

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Publication number
KR960011084A
KR960011084A KR1019950030181A KR19950030181A KR960011084A KR 960011084 A KR960011084 A KR 960011084A KR 1019950030181 A KR1019950030181 A KR 1019950030181A KR 19950030181 A KR19950030181 A KR 19950030181A KR 960011084 A KR960011084 A KR 960011084A
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KR
South Korea
Prior art keywords
sensor
current
detecting
actuators
sensors
Prior art date
Application number
KR1019950030181A
Other languages
English (en)
Inventor
미쯔루 와따베
히데아끼 이시까와
Original Assignee
가나이 쯔도무
가부시키가이샤 히다치 세사쿠쇼
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 가나이 쯔도무, 가부시키가이샤 히다치 세사쿠쇼 filed Critical 가나이 쯔도무
Publication of KR960011084A publication Critical patent/KR960011084A/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1493—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2829—Testing of circuits in sensor or actuator systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • F02D41/1441—Plural sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

(구성)복수의 센서 도는 복수의 엑츄에이터와, 상기 센서등에 흐르는 전류를 검출하는 검출수단과, 센서등에 전류를 흐르게 하기 위하여 각각 설치된 구동수단으로 구성되고, 1개의 검출수단을 사용하여 각각의 구동수단의 전류의 단속을 검출함으로써 소망하는 센서 또는 엑츄에이터를 흐르는 전류를 검출한다.
(효과)1개의 검출수단으로 복수의 센서의 전류를 검출할수 있기 때문에 장치자체의 소형화 및 회로구성의 간략화가 간능해 진다.(선택도) 제1도.

Description

센서 및 엑츄에이터의 구동장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 구도장치의 일 실시예를 나타낸 도이고,
제3도는 본 발명의 구동장치의 제어 플로우챠트도이고,
제4도는 본 발명의 구동장치의 동작 플로우챠트도이며,
제5도는 본 발명의 신호파형도이다.

Claims (2)

  1. 복수의 센서 또는 복수의 엑츄에이터와, 상기센서 또는 상기 엑츄에이터에 흐르는 전류를 검출하는 검출수단과, 상기 센서 또는 상기 엑츄에이터에 전류를 흐르게 하기 위하여 각각 설치된 구동수단을 구비한 센서 및 엑츄에이터의 구장치에 있어서, 상기 검출수단은 상기 각각의 구동수단의 전류의 단속(온ㆍ오프)을 검출함으로써 소망하는 센서 또는 엑츄에이터를 흐르는 전류를 검출하는 것을 특징으로 하는 센서 및 엑츄에이터의 구동장치.
  2. 제1항에 있어서, 상기 센서는 공연비를 검출하는 센서인 것을 특징으로 하는 센서 및 엑츄에이터의 구동장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950030181A 1994-09-16 1995-09-15 센서 및 엑츄에이터의 구동장치 KR960011084A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6221390A JPH0886241A (ja) 1994-09-16 1994-09-16 センサ及びアクチュエータの駆動装置
JP94-221390 1994-09-16

Publications (1)

Publication Number Publication Date
KR960011084A true KR960011084A (ko) 1996-04-20

Family

ID=16766027

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950030181A KR960011084A (ko) 1994-09-16 1995-09-15 센서 및 엑츄에이터의 구동장치

Country Status (4)

Country Link
US (1) US5836156A (ko)
JP (1) JPH0886241A (ko)
KR (1) KR960011084A (ko)
DE (1) DE19534141C2 (ko)

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JP3500941B2 (ja) * 1997-12-26 2004-02-23 日産自動車株式会社 排気浄化装置の診断装置
EP1011186A3 (en) * 1998-12-07 2001-10-31 Delphi Technologies, Inc. Electric load management circuit
EP1103817A3 (de) * 1999-11-24 2004-01-21 Conti Temic microelectronic GmbH Schaltungsanordnung zur Bestimmung des Stroms durch mindestens zwei induktive Bauteile
FR2829310B1 (fr) * 2001-09-06 2004-09-24 Peugeot Citroen Automobiles Sa Procede et dispositif de controle d'organes electriques a bord d'un vehicule
US20050099163A1 (en) * 2003-11-08 2005-05-12 Andigilog, Inc. Temperature manager
JP4600173B2 (ja) * 2005-06-22 2010-12-15 株式会社デンソー 電動アクチュエータシステム
CN101470027B (zh) * 2007-12-27 2011-12-21 鸿富锦精密工业（深圳）有限公司 温度测量装置及其温度测量方法
TWI372855B (en) * 2008-05-27 2012-09-21 Nanya Technology Corp Temperature detector and the method using the same
JP4877397B2 (ja) * 2010-01-22 2012-02-15 株式会社デンソー 電流センサの異常診断装置、およびセンサの異常診断装置
DE102012217241A1 (de) * 2012-09-25 2014-03-27 Schaeffler Technologies Gmbh & Co. Kg Lagerelement für zwei Raumrichtungen
FR3003036A1 (fr) * 2013-09-13 2014-09-12 Continental Automotive France Procede de mesure d’un courant circulant dans une branche d’un systeme comportant plusieurs branches
WO2020136702A1 (ja) * 2018-12-25 2020-07-02 理化工業株式会社 電力制御装置及び電力制御方法

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Also Published As

Publication number Publication date
DE19534141A1 (de) 1996-03-21
US5836156A (en) 1998-11-17
DE19534141C2 (de) 2002-06-13
JPH0886241A (ja) 1996-04-02

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