FR2409664A1 - Appareil d'essai - Google Patents
Appareil d'essaiInfo
- Publication number
- FR2409664A1 FR2409664A1 FR7827225A FR7827225A FR2409664A1 FR 2409664 A1 FR2409664 A1 FR 2409664A1 FR 7827225 A FR7827225 A FR 7827225A FR 7827225 A FR7827225 A FR 7827225A FR 2409664 A1 FR2409664 A1 FR 2409664A1
- Authority
- FR
- France
- Prior art keywords
- door
- seal
- elastic
- head
- probes
- 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.)
- Granted
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/073—Multiple probes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/073—Multiple probes
- G01R1/07307—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card
- G01R1/07314—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card the body of the probe being perpendicular to test object, e.g. bed of nails or probe with bump contacts on a rigid support
- G01R1/07328—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card the body of the probe being perpendicular to test object, e.g. bed of nails or probe with bump contacts on a rigid support for testing printed circuit boards
-
- 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]
- G01R31/2805—Bare printed circuit boards
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Tests Of Electronic Circuits (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
APPAREIL POUR ESSAYER UN ELEMENT PLAN TEL QU'UN CIRCUIT IMPRIME. L'APPAREIL COMPORTE UN SUPPORT 2 COMPORTANT UNE TETE D'ESSAI AMOVIBLE PLANE 16 MUNIE DE SONDES ELECTRIQUES 18 SUR LAQUELLE L'ELEMENT A ESSAYER EST POSITIONNE ET UNE PORTE ARTICULEE 6 QUI COMPORTE UN PANNEAU PLAN 14 MUNI SUR SA PERIPHERIE D'UN JOINT D'ETANCHEITE ELASTIQUE 22 DE SORTE QUE, LORSQUE LA PORTE EST FERMEE ET QUE LE VIDE EST APPLIQUE DANS L'ESPACE DELIMITE ENTRE LA TETE 16, LE PANNEAU DE PORTE 14 ET SON JOINT D'ETANCHEITE 22, CE DERNIER S'ECRASE, LA PORTE 6 APPLIQUANT SOUS PRESSION L'ELEMENT A ESSAYER 4 SUR LES SONDES ELASTIQUES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/851,847 US4138186A (en) | 1977-07-22 | 1977-11-16 | Test apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2409664A1 true FR2409664A1 (fr) | 1979-06-15 |
FR2409664B1 FR2409664B1 (fr) | 1983-03-18 |
Family
ID=25311854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7827225A Granted FR2409664A1 (fr) | 1977-11-16 | 1978-09-22 | Appareil d'essai |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5827869B2 (fr) |
DE (1) | DE2836018C2 (fr) |
FR (1) | FR2409664A1 (fr) |
GB (1) | GB2009423B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2921007A1 (de) * | 1979-05-23 | 1980-11-27 | Siemens Ag | Vorrichtung zum pruefen einer elektrischen leiterplatte |
JPS58135974A (ja) * | 1982-02-09 | 1983-08-12 | Akira Koga | 検出針を用いたプリント基板試験装置 |
JPS6124674U (ja) * | 1984-07-19 | 1986-02-14 | 株式会社 三社電機製作所 | プリント配線基板の検査装置 |
JPH0416231Y2 (fr) * | 1984-12-17 | 1992-04-10 | ||
JPH051939Y2 (fr) * | 1986-10-28 | 1993-01-19 | ||
JP6422376B2 (ja) * | 2015-03-06 | 2018-11-14 | 三菱電機株式会社 | 半導体装置検査用治具 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1297377A (fr) * | 1969-11-27 | 1972-11-22 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5376874U (fr) * | 1976-11-29 | 1978-06-27 |
-
1978
- 1978-07-28 JP JP53091628A patent/JPS5827869B2/ja not_active Expired
- 1978-08-15 GB GB7833353A patent/GB2009423B/en not_active Expired
- 1978-08-17 DE DE2836018A patent/DE2836018C2/de not_active Expired
- 1978-09-22 FR FR7827225A patent/FR2409664A1/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1297377A (fr) * | 1969-11-27 | 1972-11-22 |
Also Published As
Publication number | Publication date |
---|---|
GB2009423A (en) | 1979-06-13 |
DE2836018C2 (de) | 1984-09-20 |
FR2409664B1 (fr) | 1983-03-18 |
DE2836018A1 (de) | 1979-05-17 |
GB2009423B (en) | 1982-06-09 |
JPS5473278A (en) | 1979-06-12 |
JPS5827869B2 (ja) | 1983-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |