DE69429104T2 - Fehlerüberwachungsanordnung für brückenschaltung - Google Patents
Fehlerüberwachungsanordnung für brückenschaltungInfo
- Publication number
- DE69429104T2 DE69429104T2 DE69429104T DE69429104T DE69429104T2 DE 69429104 T2 DE69429104 T2 DE 69429104T2 DE 69429104 T DE69429104 T DE 69429104T DE 69429104 T DE69429104 T DE 69429104T DE 69429104 T2 DE69429104 T2 DE 69429104T2
- 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
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
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 DE69429104D1 (de) | 2001-12-20 |
DE69429104T2 true 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)
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 |
ES2165206T3 (es) * | 1997-11-20 | 2002-03-01 | Siemens Ag | Dispositivo de diagnosis para el reconocimiento de cortocircuitos o de interrupciones de la linea de un sensor inductivo. |
US6118278A (en) * | 1998-08-18 | 2000-09-12 | Hewlett-Packard Company | Short circuit detection in particular for a measuring bridge |
JP4593053B2 (ja) * | 2000-03-08 | 2010-12-08 | 古河電気工業株式会社 | 分離型トランス用の異常診断方法及びその装置 |
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 |
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 |
US6683464B2 (en) | 2002-03-01 | 2004-01-27 | Kavlico Corporation | Stabilized conductivity sensing system |
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)
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 | ||
EP0317630B1 (de) * | 1987-06-09 | 1997-10-15 | KAWASHIMA, Hiroshi | Vorrichtung zur führung eines flugzeugs auf dem boden |
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 |
EP0646797B1 (de) * | 1993-03-31 | 1998-05-27 | The Nippon Signal Co. Ltd. | Schaltung zur Überwachung der Drehung eines Motors sowie Vorrichtung mit einer solchen Schaltungzur Bestätigung des Anhaltens eines Motors |
EP0665405B1 (de) * | 1993-06-04 | 1999-04-07 | Kao Corporation | Sicherheitshalteeinrichtung |
-
1994
- 1994-08-08 US US08/624,507 patent/US5734269A/en not_active Expired - Fee Related
- 1994-08-08 JP JP50717596A patent/JP3230190B2/ja not_active Expired - Fee Related
- 1994-08-08 WO PCT/JP1994/001305 patent/WO1996005517A1/ja active IP Right Grant
- 1994-08-08 DE DE69429104T patent/DE69429104T2/de not_active Expired - Fee Related
- 1994-08-08 EP EP94923086A patent/EP0723161B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0723161A4 (de) | 1997-05-07 |
US5734269A (en) | 1998-03-31 |
EP0723161A1 (de) | 1996-07-24 |
WO1996005517A1 (fr) | 1996-02-22 |
DE69429104D1 (de) | 2001-12-20 |
EP0723161B1 (de) | 2001-11-14 |
JP3230190B2 (ja) | 2001-11-19 |
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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 |