CA2175365A1 - System interface fault isolator test set - Google Patents

System interface fault isolator test set

Info

Publication number
CA2175365A1
CA2175365A1 CA002175365A CA2175365A CA2175365A1 CA 2175365 A1 CA2175365 A1 CA 2175365A1 CA 002175365 A CA002175365 A CA 002175365A CA 2175365 A CA2175365 A CA 2175365A CA 2175365 A1 CA2175365 A1 CA 2175365A1
Authority
CA
Canada
Prior art keywords
control unit
bus
test
maintenance control
data
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.)
Abandoned
Application number
CA002175365A
Other languages
English (en)
French (fr)
Inventor
Doru T. Roll-Mecak
Stanley Teich
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.)
Grumman Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2175365A1 publication Critical patent/CA2175365A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test buses, lines or interfaces, e.g. stuck-at or open line faults
    • 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
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/11—Locating faults in cables, transmission lines, or networks using pulse reflection methods
    • 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
    • G01R31/2822—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere of microwave or radiofrequency circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Hardware Design (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Debugging And Monitoring (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Small-Scale Networks (AREA)
CA002175365A 1993-11-01 1994-09-16 System interface fault isolator test set Abandoned CA2175365A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/144,318 US5479610A (en) 1993-11-01 1993-11-01 System interface fault isolator test set
US144,318 1993-11-01

Publications (1)

Publication Number Publication Date
CA2175365A1 true CA2175365A1 (en) 1995-05-11

Family

ID=22508063

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002175365A Abandoned CA2175365A1 (en) 1993-11-01 1994-09-16 System interface fault isolator test set

Country Status (7)

Country Link
US (1) US5479610A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0727048A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH09506448A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2175365A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL111410A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW269023B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1995012820A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US6972574B2 (en) * 2001-01-31 2005-12-06 Cm Technologies Corporation Method and apparatus for monitoring integrity of wires or electrical cables
US6686746B2 (en) 2001-01-31 2004-02-03 Cm Technologies Corporation Method and apparatus for monitoring integrity of wires or electrical cables
US6574537B2 (en) 2001-02-05 2003-06-03 The Boeing Company Diagnostic system and method
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WO2003079566A2 (en) * 2002-03-11 2003-09-25 Fairchild Semiconductor Corporation Drain activated/deactivated ac coupled bandpass rf switch
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US6844715B2 (en) * 2002-09-05 2005-01-18 Honeywell International Inc. Synthetic RF detection system and method
US6954076B2 (en) * 2002-09-06 2005-10-11 Northrop Grumman Corporation Aircraft multi-function wire and insulation tester
US6859041B2 (en) 2002-11-26 2005-02-22 Honeywell International, Inc. Methods for locating faults in aircraft branch conductors and determining the distance to the faults
US6751536B1 (en) * 2002-12-04 2004-06-15 The Boeing Company Diagnostic system and method for enabling multistage decision optimization for aircraft preflight dispatch
US7512503B2 (en) * 2003-05-12 2009-03-31 Simmonds Precision Products, Inc. Wire fault detection
US7080243B2 (en) * 2003-05-15 2006-07-18 Hewlett-Packard Development Company, L.P. Method and system for comparing firmware images
DE10338697A1 (de) * 2003-08-22 2005-03-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Überwachen einer Leitung
US6943558B2 (en) * 2003-09-15 2005-09-13 The Boeing Company System and method for remotely detecting electric arc events in a power system
US7005995B2 (en) * 2003-09-16 2006-02-28 The Boeing Company System and method for remotely detecting and locating damaged conductors in a power system
US7236338B2 (en) * 2003-09-16 2007-06-26 The Boeing Company System and method for remotely detecting and locating faults in a power system
US7801702B2 (en) * 2004-02-12 2010-09-21 Lockheed Martin Corporation Enhanced diagnostic fault detection and isolation
US7075309B2 (en) * 2004-03-08 2006-07-11 Livewire Test Labs, Inc. System and method to locate an anomaly of a conductor
USD518393S1 (en) * 2004-08-19 2006-04-04 Mitchell B. Nesenoff Cable tester CES model Ed-Lab 800CT
US20080052281A1 (en) 2006-08-23 2008-02-28 Lockheed Martin Corporation Database insertion and retrieval system and method
US7639022B2 (en) * 2006-08-02 2009-12-29 At&T Intellectual Property I, L.P. Method and apparatus for measuring data rates
US8032330B2 (en) * 2008-03-07 2011-10-04 Nokia Corporation Electromagnetic interference sensor device and method and computer program
US7902834B2 (en) * 2008-05-02 2011-03-08 Avo Multi-Amp Corporation Upgradable test set
US8461847B2 (en) 2009-02-23 2013-06-11 Tribune IP LLC Electrical interconnect status monitoring system
US10854378B2 (en) 2009-02-23 2020-12-01 Triune Ip Llc Wireless power transmittal
US8339590B2 (en) * 2009-03-04 2012-12-25 The Boeing Company Fiber cable distortion detection system and method
JP5177289B2 (ja) * 2009-05-26 2013-04-03 トヨタ自動車株式会社 制御装置、車載機及びシステム並びに方法
CN101930030B (zh) * 2009-06-26 2014-12-03 深圳市齐创美科技有限公司 电子信号走线特性阻抗测试系统及方法
WO2012025138A1 (en) * 2010-08-23 2012-03-01 Telefonaktiebolaget Lm Ericsson (Publ) Device and method for impedance monitoring
FR2964748B1 (fr) * 2010-09-15 2012-09-07 Airbus Operations Sas Procede et architecture de detection d'anomalies electriques par reflectometrie
NO341197B1 (no) * 2012-10-24 2017-09-11 Wirescan As Fremgangsmåte og system for overvåkning av tilstanden til elektriske kabler
US9958490B2 (en) * 2015-04-15 2018-05-01 The Boeing Company Electrical monitoring system and assembly
US10691573B2 (en) * 2017-04-20 2020-06-23 The Boeing Company Bus data monitor
US10467174B2 (en) 2017-04-20 2019-11-05 The Boeing Company System and method of monitoring data traffic on a MIL-STD-1553 data bus
US10685125B2 (en) 2017-04-20 2020-06-16 The Boeing Company Multiple security level monitor for monitoring a plurality of MIL-STD-1553 buses with multiple independent levels of security
CN109655706A (zh) * 2018-12-11 2019-04-19 中国航空工业集团公司成都飞机设计研究所 一种远程接口单元自动测试设备
EP4244578A1 (en) 2020-12-16 2023-09-20 Google LLC Sharing a navigation session to minimize driver distraction

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US4541031A (en) * 1983-11-21 1985-09-10 Derek W. Moore Loop fault isolator
FR2557980B1 (fr) * 1984-01-10 1986-04-18 Balteau Dispositif et procede de localisation de defauts de cables
US4629835A (en) * 1984-12-26 1986-12-16 New England Telephone And Telegraph Company Fault isolating apparatus system and method
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Also Published As

Publication number Publication date
TW269023B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1996-01-21
EP0727048A1 (en) 1996-08-21
EP0727048A4 (en) 1997-04-23
IL111410A (en) 1996-08-04
WO1995012820A1 (en) 1995-05-11
IL111410A0 (en) 1995-01-24
US5479610A (en) 1995-12-26
JPH09506448A (ja) 1997-06-24

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Legal Events

Date Code Title Description
FZDE Discontinued