DE69429104D1 - Fehlerüberwachungsanordnung für brückenschaltung - Google Patents

Fehlerüberwachungsanordnung für brückenschaltung

Info

Publication number
DE69429104D1
DE69429104D1 DE69429104T DE69429104T DE69429104D1 DE 69429104 D1 DE69429104 D1 DE 69429104D1 DE 69429104 T DE69429104 T DE 69429104T DE 69429104 T DE69429104 T DE 69429104T DE 69429104 D1 DE69429104 D1 DE 69429104D1
Authority
DE
Germany
Prior art keywords
bridge circuit
monitoring arrangement
error monitoring
error
arrangement
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
DE69429104T
Other languages
English (en)
Other versions
DE69429104T2 (de
Inventor
Masayoshi Sakai
Toshihito Shirai
Hiroji Anzai
Koichi Futsuhara
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.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal 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
Application filed by Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Publication of DE69429104D1 publication Critical patent/DE69429104D1/de
Application granted granted Critical
Publication of DE69429104T2 publication Critical patent/DE69429104T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/08—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for safeguarding the apparatus, e.g. against abnormal operation, against breakdown

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
DE69429104T 1994-08-08 1994-08-08 Fehlerüberwachungsanordnung für brückenschaltung Expired - Fee Related DE69429104T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1994/001305 WO1996005517A1 (fr) 1994-08-08 1994-08-08 Dispositif de surveillance de derangement pour un montage en pont

Publications (2)

Publication Number Publication Date
DE69429104D1 true DE69429104D1 (de) 2001-12-20
DE69429104T2 DE69429104T2 (de) 2002-03-21

Family

ID=14098578

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69429104T Expired - Fee Related DE69429104T2 (de) 1994-08-08 1994-08-08 Fehlerüberwachungsanordnung für brückenschaltung

Country Status (5)

Country Link
US (1) US5734269A (de)
EP (1) EP0723161B1 (de)
JP (1) JP3230190B2 (de)
DE (1) DE69429104T2 (de)
WO (1) WO1996005517A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19728381B4 (de) * 1997-07-03 2006-11-09 Robert Bosch Gmbh Verfahren und Schaltung zur Funktionsüberwachung einer Sensorbrücke
WO1999027377A1 (de) * 1997-11-20 1999-06-03 Siemens Aktiengesellschaft Diagnoseeinrichtung zur erkennung von fehlschlüssen oder leitungsunterbrechungen eines induktiven sensors
US6118278A (en) * 1998-08-18 2000-09-12 Hewlett-Packard Company Short circuit detection in particular for a measuring bridge
EP1193725B1 (de) * 2000-03-08 2009-06-24 The Furukawa Electric Co.,Ltd. Verfahren zum diagnostizieren eines anormalen zustandes eines isoliertransformators und vorrichtung dafür.
US6518880B2 (en) * 2000-06-28 2003-02-11 Denso Corporation Physical-quantity detection sensor
US6549138B2 (en) 2000-09-20 2003-04-15 Texas Instruments Incorporated Method and apparatus for providing detection of excessive negative offset of a sensor
US6683464B2 (en) 2002-03-01 2004-01-27 Kavlico Corporation Stabilized conductivity sensing system
JP2003254850A (ja) * 2002-03-01 2003-09-10 Denso Corp 自己診断機能付きセンサ出力処理回路
FI119893B (fi) * 2007-03-16 2009-04-30 Risto Hedman Elektronisen anturin diagnosointi
DE102009015711A1 (de) * 2009-03-31 2010-10-07 Baumer Innotec Ag Überwachung einer Mikrogeneratorsschaltung einer Drehgebervorrichtung
EP3315918B1 (de) 2016-10-26 2018-08-22 Samsung SDI Co., Ltd. Unfalldetektionsschaltung zur detektion eines fahrzeugunfalls
US10612992B2 (en) 2017-11-03 2020-04-07 Lockheed Martin Corporation Strain gauge detection and orientation system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137036B (en) * 1983-03-11 1986-12-17 Electronic Components Ltd Lamp monitoring circuit
JPS60227326A (ja) * 1984-04-25 1985-11-12 日本信号株式会社 負荷駆動用スイツチ回路の監視装置
JPS62115679A (ja) * 1985-11-15 1987-05-27 富士高分子工業株式会社 電気接続体
JPS62115679U (de) * 1986-01-16 1987-07-23
JPH0614031B2 (ja) * 1986-09-29 1994-02-23 日立建機株式会社 超音波探傷装置
JPS6383664U (de) * 1986-11-19 1988-06-01
US5027114A (en) * 1987-06-09 1991-06-25 Kiroshi Kawashima Ground guidance system for airplanes
JPH0377950A (ja) * 1989-08-21 1991-04-03 Konica Corp 感光性平版印刷版の処理方法
KR930011422B1 (ko) * 1989-12-20 1993-12-06 미쯔비시 덴끼 가부시기가이샤 고장 검출장치
JP3012055B2 (ja) * 1991-10-21 2000-02-21 本田技研工業株式会社 異常検出可能な交流ブリッジ式測定装置
JP3077950B2 (ja) * 1992-04-06 2000-08-21 三井金属鉱業株式会社 溶融亜鉛合金めっき被覆物の製造方法
JP3163425B2 (ja) * 1993-03-31 2001-05-08 日本信号株式会社 モータの回転有無判定回路及びこれを用いたモータの回転停止確認装置
DE69324371T2 (de) * 1993-06-04 1999-11-18 Kao Corp Sicherheitshalteeinrichtung

Also Published As

Publication number Publication date
EP0723161B1 (de) 2001-11-14
US5734269A (en) 1998-03-31
DE69429104T2 (de) 2002-03-21
JP3230190B2 (ja) 2001-11-19
EP0723161A1 (de) 1996-07-24
WO1996005517A1 (fr) 1996-02-22
EP0723161A4 (de) 1997-05-07

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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