DK0454578T3 - Fremgangsmåde til verificering af effektiviteten af den elektromagnetiske afskærmning på en ledningssnor og anordning til udøvelse af fremgangsmåden - Google Patents

Fremgangsmåde til verificering af effektiviteten af den elektromagnetiske afskærmning på en ledningssnor og anordning til udøvelse af fremgangsmåden

Info

Publication number
DK0454578T3
DK0454578T3 DK91401091.3T DK91401091T DK0454578T3 DK 0454578 T3 DK0454578 T3 DK 0454578T3 DK 91401091 T DK91401091 T DK 91401091T DK 0454578 T3 DK0454578 T3 DK 0454578T3
Authority
DK
Denmark
Prior art keywords
signal
cable
screening
lead
perturbing
Prior art date
Application number
DK91401091.3T
Other languages
English (en)
Inventor
Yves Guedon
Paul Rattier
Bernard Demoulin
Serge Robin
Mohamed Rochdi
Original Assignee
Bull Sa
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 Bull Sa filed Critical Bull Sa
Application granted granted Critical
Publication of DK0454578T3 publication Critical patent/DK0454578T3/da

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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Processing Of Terminals (AREA)
  • Insulated Conductors (AREA)
DK91401091.3T 1990-04-27 1991-04-24 Fremgangsmåde til verificering af effektiviteten af den elektromagnetiske afskærmning på en ledningssnor og anordning til udøvelse af fremgangsmåden DK0454578T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9005361A FR2661508B1 (fr) 1990-04-27 1990-04-27 Procede pour verifier l'efficacite du blindage electromagnetique d'un cordon conducteur, et dispositif pour la mise en óoeuvre du procede.

Publications (1)

Publication Number Publication Date
DK0454578T3 true DK0454578T3 (da) 1994-09-19

Family

ID=9396138

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91401091.3T DK0454578T3 (da) 1990-04-27 1991-04-24 Fremgangsmåde til verificering af effektiviteten af den elektromagnetiske afskærmning på en ledningssnor og anordning til udøvelse af fremgangsmåden

Country Status (6)

Country Link
EP (1) EP0454578B1 (da)
AT (1) ATE108561T1 (da)
DE (1) DE69102811T2 (da)
DK (1) DK0454578T3 (da)
ES (1) ES2060317T3 (da)
FR (1) FR2661508B1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5378992A (en) * 1993-06-10 1995-01-03 The Boeing Company Method and apparatus for measuring the loop self impedance of shielded wiring non-intrusively utilizing the current transformer ratio of a sense current probe and the current transformer ratio of a drive current probe
US5463317A (en) * 1994-06-29 1995-10-31 The Boeing Company Shield integrity monitor
FR2746504B1 (fr) * 1996-03-21 1998-06-12 Gilles Delcourt Procede et appareil pour detecter un defaut de raccordement electrique entre un connecteur et un cable blinde
DE102008008708A1 (de) * 2007-12-21 2009-06-25 Endress + Hauser Process Solutions Ag Verfahren zur Ermittlung einer Beschädigung an einer Verbindungsleitung und entsprechende Vorrichtung sowie magnetisch-induktives Durchflussmessgerät
DE102009021986A1 (de) * 2009-05-19 2010-11-25 KMT Külzer Medizintechnik GmbH Testvorrichtung für eine Ultraschallsonde, Ultraschallmessvorrichtung und Verfahren zum Testen einer Ultraschallsonde
US9316677B2 (en) * 2012-02-29 2016-04-19 Apple Inc. Devices and methods for testing flex cable shielding
CN104345926B (zh) * 2013-07-24 2018-08-07 宸鸿科技(厦门)有限公司 触控面板及其测试方法
CN104215846B (zh) * 2014-08-22 2016-12-07 深圳市威富多媒体有限公司 一种电磁屏的测试系统
US10770410B2 (en) * 2018-08-03 2020-09-08 Arm Limited Circuit alteration detection in integrated circuits
CN119471118B (zh) * 2024-11-08 2025-11-11 中国航空综合技术研究所 腐蚀条件下微小缝隙结构电子设备电磁屏蔽性能预测方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259968A (en) * 1961-08-04 1966-07-12 Circuit Controls Corp Method and apparatus for fabrication and in situ testing of wire harness structures
FR2170830B1 (da) * 1972-02-02 1974-10-18 Labinal

Also Published As

Publication number Publication date
EP0454578A1 (fr) 1991-10-30
FR2661508A1 (fr) 1991-10-31
ATE108561T1 (de) 1994-07-15
FR2661508B1 (fr) 1992-07-10
DE69102811T2 (de) 1994-11-24
DE69102811D1 (de) 1994-08-18
ES2060317T3 (es) 1994-11-16
EP0454578B1 (fr) 1994-07-13

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