GB9604431D0 - Circuit for testing an electrical actuator drive stage - Google Patents

Circuit for testing an electrical actuator drive stage

Info

Publication number
GB9604431D0
GB9604431D0 GBGB9604431.8A GB9604431A GB9604431D0 GB 9604431 D0 GB9604431 D0 GB 9604431D0 GB 9604431 A GB9604431 A GB 9604431A GB 9604431 D0 GB9604431 D0 GB 9604431D0
Authority
GB
United Kingdom
Prior art keywords
testing
circuit
actuator drive
electrical actuator
drive stage
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.)
Pending
Application number
GBGB9604431.8A
Other languages
English (en)
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GBGB9604431.8A priority Critical patent/GB9604431D0/en
Publication of GB9604431D0 publication Critical patent/GB9604431D0/en
Priority to EP97905273A priority patent/EP0883816B1/en
Priority to PCT/GB1997/000528 priority patent/WO1997032220A1/en
Priority to JP53069897A priority patent/JP4156668B2/ja
Priority to DE69717971T priority patent/DE69717971T2/de
Priority to US09/126,000 priority patent/US6330140B1/en
Priority to KR10-1998-0706835A priority patent/KR100415322B1/ko
Pending 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
    • G01R31/40—Testing power supplies
    • G01R31/42—AC power supplies
    • 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
    • G01R31/007—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks using microprocessors or computers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Control Of Electric Motors In General (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
GBGB9604431.8A 1996-03-01 1996-03-01 Circuit for testing an electrical actuator drive stage Pending GB9604431D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GBGB9604431.8A GB9604431D0 (en) 1996-03-01 1996-03-01 Circuit for testing an electrical actuator drive stage
EP97905273A EP0883816B1 (en) 1996-03-01 1997-02-26 Method of and circuit for testing an electrical actuator drive stage
PCT/GB1997/000528 WO1997032220A1 (en) 1996-03-01 1997-02-26 Method of and circuit for testing an electrical actuator drive stage
JP53069897A JP4156668B2 (ja) 1996-03-01 1997-02-26 電気アクチュエータ駆動段を試験する方法および回路
DE69717971T DE69717971T2 (de) 1996-03-01 1997-02-26 Verfahren und schaltung zum testen von elektrischen antrieben
US09/126,000 US6330140B1 (en) 1996-03-01 1997-02-26 Method of and circuit for testing an electrical actuator drive stage
KR10-1998-0706835A KR100415322B1 (ko) 1996-03-01 1997-02-26 전기적액튜에이터구동단을테스트하는방법및회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9604431.8A GB9604431D0 (en) 1996-03-01 1996-03-01 Circuit for testing an electrical actuator drive stage

Publications (1)

Publication Number Publication Date
GB9604431D0 true GB9604431D0 (en) 1996-05-01

Family

ID=10789716

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9604431.8A Pending GB9604431D0 (en) 1996-03-01 1996-03-01 Circuit for testing an electrical actuator drive stage

Country Status (7)

Country Link
US (1) US6330140B1 (https=)
EP (1) EP0883816B1 (https=)
JP (1) JP4156668B2 (https=)
KR (1) KR100415322B1 (https=)
DE (1) DE69717971T2 (https=)
GB (1) GB9604431D0 (https=)
WO (1) WO1997032220A1 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6326758B1 (en) * 1999-12-15 2001-12-04 Reliance Electric Technologies, Llc Integrated diagnostics and control systems
DE50014492D1 (de) * 1999-12-06 2007-08-30 Siemens Ag Verfahren und Schaltungsanordnung zum Einschalten einer Leistungsendstufe
US7301296B1 (en) * 2001-07-23 2007-11-27 Rockwell Automation Technologies, Inc. Integrated control and diagnostics system
US6657837B1 (en) * 1999-12-29 2003-12-02 General Electric Company Circuit breaker incorporating fault lockout protection
KR100432285B1 (ko) * 2000-02-18 2004-05-22 산요덴키가부시키가이샤 전동 차량의 릴레이 용착 검출 장치
GB0102802D0 (en) 2001-02-03 2001-03-21 Trw Lucas Varity Electric Electrical power-assisted steering systems
US20040193988A1 (en) * 2003-03-26 2004-09-30 James Saloio Engine speed sensor with fault detection
DE10320926A1 (de) * 2003-05-09 2004-12-16 Siemens Ag Verfahren und Anordnung zur Prüfung einer Leistungsendstufe
JP2005033559A (ja) * 2003-07-14 2005-02-03 Fuji Xerox Co Ltd 故障診断装置
US7154277B2 (en) * 2003-08-29 2006-12-26 Abb Inc. Method and apparatus for detecting faults in AC to AC, or DC to AC power conversion equipments when the equipment is in a high impedance mode
DE10359236B3 (de) * 2003-12-17 2005-05-25 Siemens Ag Anordnung zur Prüfung einer Leistungsendstufe
US7218120B2 (en) * 2004-03-31 2007-05-15 Mitsuba Corporation Fault detection circuit for a driver circuit
DE102004040074B4 (de) * 2004-08-18 2011-06-22 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg, 97076 Blockierschutz für einen permantenterregten Elektromotor-Antrieb
US7557583B2 (en) * 2005-11-21 2009-07-07 Gm Global Technology Operations, Inc. System and method for monitoring an electrical power relay in a hybrid electric vehicle
JP2007225388A (ja) * 2006-02-22 2007-09-06 Nsk Ltd 電動パワーステアリング装置
EP2112521A1 (de) * 2008-04-24 2009-10-28 ABB Schweiz AG Verfahren zur Fehlererkennung in einer Umrichterschaltung
DE102011015977A1 (de) * 2011-04-04 2012-10-04 Andreas Stihl Ag & Co. Kg Verfahren zur Inbetriebnahme einer elektronischen Ansteuerschaltung eines elektrischen Motors und Schaltungsanordnung hierzu
JP5898104B2 (ja) * 2013-02-13 2016-04-06 日立オートモティブシステムズステアリング株式会社 電源電圧監視回路、車両のセンサ回路およびパワーステアリング装置
US20170373684A1 (en) 2016-06-24 2017-12-28 Cree, Inc. High reliability ac load switching circuit
DE102017204331A1 (de) * 2017-03-15 2018-09-20 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg Bürstenloser Elektromotor
GB2562274A (en) * 2017-05-10 2018-11-14 Moog Unna Gmbh Reliability test of an electromagnetic operated actuator
EP3576297A1 (en) * 2018-05-31 2019-12-04 Alstom Ferroviaria S.P.A. Method for localizing short circuits in a supply circuit of a pmm motor
FR3096467B1 (fr) * 2019-05-22 2021-05-14 Continental Automotive Gmbh Procédé de test des sorties d’un pilote électronique
KR102554627B1 (ko) * 2021-06-30 2023-07-12 현대모비스 주식회사 조향휠 락킹 제어 장치 및 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112435A (en) * 1962-01-15 1963-11-26 Barney Walter Surge protection circuit
GB8311917D0 (en) * 1983-04-30 1983-06-02 Lucas Ind Plc Electronic control system
DE4125302C2 (de) 1991-07-31 2003-04-30 Bosch Gmbh Robert Einrichtung zur Überwachung eines elektrischen Verbrauchers in einem Fahrzeug
US5448492A (en) * 1992-10-26 1995-09-05 United Technologies Automotive, Inc. Monitoring the characteristics of a load driver controlled by a microcontroller
DE4327483A1 (de) * 1993-08-16 1995-02-23 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines Leistungsstellelements einer Antriebseinheit eines Fahrzeugs
BE1008072A3 (nl) * 1994-02-11 1996-01-09 Philips Electronics Nv Voedingsapparaat met een schakeling voor het beperken van inrush stroom.
DE4443351C1 (de) 1994-12-06 1996-02-22 Hella Kg Hueck & Co Schaltungsanordnung und Verfahren zur Ansteuerung und Überwachung elektrischer Lasten in einem Kraftfahrzeug

Also Published As

Publication number Publication date
JP2001513875A (ja) 2001-09-04
US6330140B1 (en) 2001-12-11
KR19990087417A (ko) 1999-12-27
JP4156668B2 (ja) 2008-09-24
KR100415322B1 (ko) 2004-04-29
WO1997032220A1 (en) 1997-09-04
DE69717971T2 (de) 2003-08-28
EP0883816B1 (en) 2002-12-18
DE69717971D1 (de) 2003-01-30
EP0883816A1 (en) 1998-12-16

Similar Documents

Publication Publication Date Title
GB9604431D0 (en) Circuit for testing an electrical actuator drive stage
AU3960995A (en) Electric circuit actuating mechanism
GB9412410D0 (en) Control circuit for electrical generator
GB9827914D0 (en) Switch assembly for an electronic device
EP0843404A4 (en) ELECTRICAL CIRCUIT
GB2314453B (en) Fan assembly for an integrated circuit
TW326927U (en) Jig for testing circuit board
GB9524523D0 (en) Socket for contacting an electronic circuit during testing
AU3037397A (en) Method for testing electronic components
AU1664597A (en) Circuit arrangement for operating electrical lamps
AU673642B2 (en) On/off switch assembly for an electric iron
AU3470897A (en) Circuit board test
AU5892496A (en) Circuit arrangement for operating an electromagnet
GB9818630D0 (en) Optical/electrical inputs for an integrated circuit
GB2293704B (en) Control circuit for electrical generator
GB9601625D0 (en) An electrical circuit
GB2311174B (en) An electrical connection device
AU2148097A (en) Electrical generator for an electronic watch
GB9815911D0 (en) Housing for an electrical device
AU5140898A (en) Components for electrical and electronic circuits
AU5912898A (en) Contact probe assembly for testing electrical devices
GB2302996B (en) Electrical circuit
AU1412495A (en) An electrical contactor
EP0735681A3 (de) Schaltungsanordnung zum Schalten einer elektrischen Last
GB9611029D0 (en) An electrical isolation device