FR2766564B1 - Dispositif de mesure de caracteristiques geometriques d'une zone de contact electrique - Google Patents

Dispositif de mesure de caracteristiques geometriques d'une zone de contact electrique

Info

Publication number
FR2766564B1
FR2766564B1 FR9709662A FR9709662A FR2766564B1 FR 2766564 B1 FR2766564 B1 FR 2766564B1 FR 9709662 A FR9709662 A FR 9709662A FR 9709662 A FR9709662 A FR 9709662A FR 2766564 B1 FR2766564 B1 FR 2766564B1
Authority
FR
France
Prior art keywords
electrical contact
contact area
geometric characteristics
measuring geometric
measuring
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
Application number
FR9709662A
Other languages
English (en)
Other versions
FR2766564A1 (fr
Inventor
Veuillet Roger Guyon
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.)
Ascom Monetel SA
Original Assignee
Ascom Monetel 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 Ascom Monetel SA filed Critical Ascom Monetel SA
Priority to FR9709662A priority Critical patent/FR2766564B1/fr
Publication of FR2766564A1 publication Critical patent/FR2766564A1/fr
Application granted granted Critical
Publication of FR2766564B1 publication Critical patent/FR2766564B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • G01B7/287—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • 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
    • G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
    • G01R31/2818—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP] using test structures on, or modifications of, the card under test, made for the purpose of testing, e.g. additional components or connectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR9709662A 1997-07-24 1997-07-24 Dispositif de mesure de caracteristiques geometriques d'une zone de contact electrique Expired - Fee Related FR2766564B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9709662A FR2766564B1 (fr) 1997-07-24 1997-07-24 Dispositif de mesure de caracteristiques geometriques d'une zone de contact electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9709662A FR2766564B1 (fr) 1997-07-24 1997-07-24 Dispositif de mesure de caracteristiques geometriques d'une zone de contact electrique

Publications (2)

Publication Number Publication Date
FR2766564A1 FR2766564A1 (fr) 1999-01-29
FR2766564B1 true FR2766564B1 (fr) 1999-10-15

Family

ID=9509780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9709662A Expired - Fee Related FR2766564B1 (fr) 1997-07-24 1997-07-24 Dispositif de mesure de caracteristiques geometriques d'une zone de contact electrique

Country Status (1)

Country Link
FR (1) FR2766564B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412054A1 (fr) * 1977-12-13 1979-07-13 Pretnar Jozef Procede et dispositif de determination des surfaces aplanies des corps deformables
JPS58713A (ja) * 1982-04-23 1983-01-05 Canon Inc 機械的変位量検出装置
DE3836145C2 (de) * 1988-10-22 1997-06-05 Fichtel & Sachs Ag Anordnung zur Erfassung der Stellung eines Maschinenteils, insbesondere eines Gangschalthebels
FR2640780A1 (fr) * 1988-12-20 1990-06-22 Cit Alcatel Lecteur de carte a puce
DE4222878A1 (de) * 1992-07-11 1994-01-13 Fichtel & Sachs Ag Anordnung zur Erfassung der Schaltstellung eines Kraftfahrzeuggetriebes
DE4417088C2 (de) * 1993-05-14 2001-11-29 Amphenol Tuchel Elect Kontaktiersystem für Chipkarten

Also Published As

Publication number Publication date
FR2766564A1 (fr) 1999-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110331