ES8701987A1 - Procedimiento y aparato para la verificacion,por medicion dela impedancia,de la continuidad electrica de un dispositivo de material electroconductor - Google Patents

Procedimiento y aparato para la verificacion,por medicion dela impedancia,de la continuidad electrica de un dispositivo de material electroconductor

Info

Publication number
ES8701987A1
ES8701987A1 ES548604A ES548604A ES8701987A1 ES 8701987 A1 ES8701987 A1 ES 8701987A1 ES 548604 A ES548604 A ES 548604A ES 548604 A ES548604 A ES 548604A ES 8701987 A1 ES8701987 A1 ES 8701987A1
Authority
ES
Spain
Prior art keywords
impedance
checking
current
measuring
electrically conductive
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
Application number
ES548604A
Other languages
English (en)
Other versions
ES548604A0 (es
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Publication of ES548604A0 publication Critical patent/ES548604A0/es
Publication of ES8701987A1 publication Critical patent/ES8701987A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Sorting Of Articles (AREA)

Abstract

PROCEDIMIENTO Y APARATO PARA VERIFICAR LA CONTINUIDAD ELECTRICA DE UN DISPOSITIVO DE MATERIAL ELECTROCONDUCTOR MEDIANTE LA IMPEDANCIA. COMPRENDE: A) ENVIAR CORRIENTE ALTERNA (I) Y DE PULSACION ADECUADA EN UNA PLURALIDAD DE PARES DE PUNTOS (A0-B0, A1-B1, A2-B2) REPARTIDOS A UNA Y OTRA PARTE DE LA UNION ALARGADA (3) ENTRE DOS PIEZAS METALICAS (1, 2); B) MEDIR LA TENSION (V) EN LOS PUNTOS (A0-B0, A1-B1, A2-B2), PARA OBTENER DIVERSOS VALORES DE IMPEDANCIA (Z)) EN LOS PUNTOS (A0--B0, A1-B1, A2-B2) QUE TENGAN VALORES IGUALES AL PRODUCTO DE LA INDUCTANCIA DEL TRAYECTO DE LA CORRIENTE ENTRE LOS PUNTOS (A0-B0, A1-B1, A2-B2) POR LA PULSACION; Y C) COMPARAR LOS DIVERSIS VALORES DE IMPEDANCIA.
ES548604A 1984-10-22 1985-10-18 Procedimiento y aparato para la verificacion,por medicion dela impedancia,de la continuidad electrica de un dispositivo de material electroconductor Expired ES8701987A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8416138A FR2572183B1 (fr) 1984-10-22 1984-10-22 Procede et appareil pour la verification par mesure d'impedance de la continuite electrique d'un dispositif de matiere electriquement conductrice

Publications (2)

Publication Number Publication Date
ES548604A0 ES548604A0 (es) 1986-12-01
ES8701987A1 true ES8701987A1 (es) 1986-12-01

Family

ID=9308877

Family Applications (1)

Application Number Title Priority Date Filing Date
ES548604A Expired ES8701987A1 (es) 1984-10-22 1985-10-18 Procedimiento y aparato para la verificacion,por medicion dela impedancia,de la continuidad electrica de un dispositivo de material electroconductor

Country Status (9)

Country Link
US (1) US5115200A (es)
EP (1) EP0179705B1 (es)
JP (1) JPS61107149A (es)
AT (1) ATE40751T1 (es)
CA (1) CA1257904A (es)
DE (1) DE3568220D1 (es)
ES (1) ES8701987A1 (es)
FR (1) FR2572183B1 (es)
IN (1) IN163306B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2710413B1 (fr) * 1993-09-21 1995-11-03 Asulab Sa Dispositif de mesure pour capteurs amovibles.
US5644242A (en) * 1995-06-21 1997-07-01 Fisher; James Allan Armature winding and winding connection test methods
JP4582869B2 (ja) * 2000-06-29 2010-11-17 日置電機株式会社 回路基板検査装置
US6822463B1 (en) 2001-12-21 2004-11-23 Lecroy Corporation Active differential test probe with a transmission line input structure
US6828768B2 (en) * 2002-04-16 2004-12-07 Agilent Technologies, Inc. Systems and methods for wideband differential probing of variably spaced probe points
GB2417091A (en) * 2004-08-03 2006-02-15 Advanced Analysis And Integrat Aircraft test and measuring instruments
US7811728B2 (en) * 2006-12-01 2010-10-12 Xerox Corporation Imaging members and process for preparing same
KR101188288B1 (ko) * 2007-09-18 2012-10-05 삼성전자주식회사 반도체 소자 검사 장치
DE102008043103A1 (de) * 2008-10-22 2010-04-29 Alstrom Technology Ltd. Vorrichtung und Verfahren zur Überwachung und/oder Analyse von Rotoren von elektrischen Maschinen im Betrieb
US9151818B2 (en) * 2011-11-08 2015-10-06 Analog Devices Global Voltage measurement
WO2013038176A2 (en) 2011-09-12 2013-03-21 Metroic Limited Current measurement
GB201120295D0 (en) 2011-11-24 2012-01-04 Metroic Ltd Current measurement apparatus
KR102090578B1 (ko) * 2013-05-06 2020-03-19 삼성디스플레이 주식회사 전자 장치의 기판, 이를 포함하는 전자 장치 및 접속부의 저항 측정 방법
US11549797B2 (en) * 2018-10-26 2023-01-10 Deere & Company Device for detecting wear of replaceable components
CN118348436B (zh) * 2024-06-18 2024-09-03 青岛艾诺仪器有限公司 交流阻抗测量的激励源装置及控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE285536C (es) *
FR771305A (fr) * 1934-06-27 1934-10-04 Procédé pour la vérification de la qualité des soudures et appareils pour la mise en ceuvre de ce procédé
US2401917A (en) * 1944-03-14 1946-06-11 Sperry Prod Inc Shell banding tester
GB1169711A (en) * 1966-05-12 1969-11-05 South London Electric Equipmen Improvements relating to the Measurement of Resistivity
US3466539A (en) * 1966-10-31 1969-09-09 Collins Radio Co Four-point probe for microminaturized circuitry having individual biasing means for each point
US3699436A (en) * 1970-02-24 1972-10-17 Mitsubishi Heavy Ind Ltd Remotely controllable defect detector of electric resistance type
HU162604B (es) * 1970-11-14 1973-03-28
DE2557658A1 (de) * 1975-12-20 1977-06-30 Motoren Turbinen Union Verfahren zur pruefung von bauteilen auf anrisse oder fehlstellen
US4266185A (en) * 1979-02-16 1981-05-05 Dover & Partners Limited Probes and apparatus for and methods of measuring crack depths
JPS59197846A (ja) * 1983-04-25 1984-11-09 Akai Bussan Kk 構造用圧延鋼材鋼種の非破壊識別方法

Also Published As

Publication number Publication date
IN163306B (es) 1988-09-03
EP0179705A3 (en) 1986-11-26
EP0179705A2 (fr) 1986-04-30
ATE40751T1 (de) 1989-02-15
FR2572183B1 (fr) 1987-01-09
JPS61107149A (ja) 1986-05-26
DE3568220D1 (en) 1989-03-16
EP0179705B1 (fr) 1989-02-08
US5115200A (en) 1992-05-19
ES548604A0 (es) 1986-12-01
CA1257904A (fr) 1989-07-25
FR2572183A1 (fr) 1986-04-25

Similar Documents

Publication Publication Date Title
ES8701987A1 (es) Procedimiento y aparato para la verificacion,por medicion dela impedancia,de la continuidad electrica de un dispositivo de material electroconductor
EP0125116A3 (en) Method and instrument for measuring moisture
CA2162303A1 (en) Apparatus for identifying container components using electrical conductivity
CA2018689A1 (en) Surface impedance measurement device
FR2379229A1 (fr) Composants electroniques multi-couches inductifs et leur procede de fabrication
MX161048A (es) Mejoras en aparato para detectar fallas de conexion o de paso de corriente electrica en cables provistos de enchute
ES8704019A1 (es) Un metodo y un aparato para vigilar la produccion de un suceso y para detectar y obtener informacion sobre el suceso al ocurrir este.
ES8200973A1 (es) Un metodo y un conjunto para poner terminales a un cable electrico blindado.
ES466121A1 (es) Perfeccionamientos en comprobadores de rigidez dielectrica en seco para cables electricos aislados.
MY102202A (en) Process and device for sterilizing the contents of containers made of a dielectric material
MX9602820A (es) Metodo y aparato para detectar cambios en el estado de un lecho de resina.
ATE272847T1 (de) Ein gerät zur überwachung teilweiser entladungen in einem gerät mit elektrischer hochspannung oder in einer hochspannungsanlage
JPS55155258A (en) Device for measuring characteristic of gapless arrester
JPS564066A (en) Water-tree detection method of rubber/plastic insulated power cable
GB960370A (en) Improvements in apparatus for the non-destructive testing of electrical insulation
ATE215231T1 (de) Verfahren und vorrichtung zum testen des isolationsgrades der isolation eines elektrischen leiters
Nonaka et al. Electric field in transformer oil measured with the Kerr-effect technique
IE810253L (en) Measurement of electric power-polyphase network
JPS57131071A (en) Nondestructive impedance measuring device
GB2007850A (en) Method and device for testing electrical conductors
JPS6454267A (en) Contact probe
SU983759A1 (ru) Шунт переменного тока
JPS57203973A (en) Measuring device for electrical conductivity
JPS56125674A (en) Measuring method of conductor resistance in gas insulating switch
EP0165813A3 (en) Testing station

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303