ITMI932323A1 - Macchina per eseguire il test elettrico simultaneo, sulle due facce di una piastra con circuiti stampati - Google Patents

Macchina per eseguire il test elettrico simultaneo, sulle due facce di una piastra con circuiti stampati

Info

Publication number
ITMI932323A1
ITMI932323A1 IT93MI002323A ITMI932323A ITMI932323A1 IT MI932323 A1 ITMI932323 A1 IT MI932323A1 IT 93MI002323 A IT93MI002323 A IT 93MI002323A IT MI932323 A ITMI932323 A IT MI932323A IT MI932323 A1 ITMI932323 A1 IT MI932323A1
Authority
IT
Italy
Prior art keywords
machine
plate
printed circuits
electrical test
perform
Prior art date
Application number
IT93MI002323A
Other languages
English (en)
Inventor
Fernando Nucci
Original Assignee
Circuit Line Spa
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 Circuit Line Spa filed Critical Circuit Line Spa
Publication of ITMI932323A0 publication Critical patent/ITMI932323A0/it
Priority to IT93MI002323A priority Critical patent/IT1266653B1/it
Priority to EP94116547A priority patent/EP0651260B1/en
Priority to DE69430656T priority patent/DE69430656T2/de
Priority to ES94116547T priority patent/ES2177558T3/es
Priority to EP01109296A priority patent/EP1126280B1/en
Priority to DE69433467T priority patent/DE69433467T2/de
Priority to US08/334,333 priority patent/US5614819A/en
Publication of ITMI932323A1 publication Critical patent/ITMI932323A1/it
Priority to US08/768,125 priority patent/US5889407A/en
Application granted granted Critical
Publication of IT1266653B1 publication Critical patent/IT1266653B1/it

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
    • G01R31/28—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]
    • G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
    • 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
    • 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
    • G01R1/07335—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 for double-sided contacting or for testing boards with surface-mounted devices (SMD's)

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)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Supply And Installment Of Electrical Components (AREA)

Abstract

Il presente trovato ha come oggetto una macchina per eseguire il test elettrico simultaneo, sulle due facce di una piastra con circuiti stampati, la quale comprende una intelaiatura, supportante una pressa a piani paralleli.La peculiarità del trovato è costituita dal fatto che l'intelaiatura presenta una zona di carico. una zona di test ed una zona di parcheggio.Sono, infatti, previsti mezzi per l'apertura della zona test. per creare due distinte stazioni di lavoro, selettivamente utilizzabili da un singolo operatore.
IT93MI002323A 1993-11-02 1993-11-02 Macchina per eseguire il test elettrico simultaneo, sulle due facce di una piastra con circuiti stampati IT1266653B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT93MI002323A IT1266653B1 (it) 1993-11-02 1993-11-02 Macchina per eseguire il test elettrico simultaneo, sulle due facce di una piastra con circuiti stampati
EP01109296A EP1126280B1 (en) 1993-11-02 1994-10-20 A press assembly for electrically testing a printed circuit board
DE69430656T DE69430656T2 (de) 1993-11-02 1994-10-20 Elektrische Prüfmaschine mit Presse für Leiterplatten
ES94116547T ES2177558T3 (es) 1993-11-02 1994-10-20 Maquina con conjunto de prensa para someter a ensayo electricamente uncuadro de circuitos impresos.
EP94116547A EP0651260B1 (en) 1993-11-02 1994-10-20 Machine with press assembly for electrically testing a printed circuit board
DE69433467T DE69433467T2 (de) 1993-11-02 1994-10-20 Pressmaschine zur elektrischen Prüfung einer Leiterplatte
US08/334,333 US5614819A (en) 1993-11-02 1994-11-02 Multi-station machine and press assembly for electrically testing a printed circuit board having manual and automatic operating modes
US08/768,125 US5889407A (en) 1993-11-02 1996-12-17 Press assembly for electrically testing a printed circuit board having an exchangeable lower adapter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI002323A IT1266653B1 (it) 1993-11-02 1993-11-02 Macchina per eseguire il test elettrico simultaneo, sulle due facce di una piastra con circuiti stampati

Publications (3)

Publication Number Publication Date
ITMI932323A0 ITMI932323A0 (it) 1993-11-02
ITMI932323A1 true ITMI932323A1 (it) 1995-05-02
IT1266653B1 IT1266653B1 (it) 1997-01-09

Family

ID=11367130

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI002323A IT1266653B1 (it) 1993-11-02 1993-11-02 Macchina per eseguire il test elettrico simultaneo, sulle due facce di una piastra con circuiti stampati

Country Status (5)

Country Link
US (2) US5614819A (it)
EP (2) EP1126280B1 (it)
DE (2) DE69430656T2 (it)
ES (1) ES2177558T3 (it)
IT (1) IT1266653B1 (it)

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IT1272853B (it) * 1994-11-30 1997-06-30 Circuit Line Spa Metodo e apparecchiatura per il carico e lo scarico automatico di circuiti stampati su macchine per l'esecuzione del test elettrico
IT1282689B1 (it) * 1996-02-26 1998-03-31 Circuit Line Spa Dispositivo di conversione della griglia di punti di test di una macchina per il test elettrico di circuiti stampati non montati
US5786680A (en) * 1996-08-13 1998-07-28 Klikier; Leo L. Field sensor positioning apparatus and method
IT1290345B1 (it) * 1997-02-18 1998-10-22 Circuit Line Spa Metodo e dispositivo per la correzione dell'errore di allineamento fra aghi di test e punti di test nella fase di test elettrico di
US5841292A (en) * 1997-03-04 1998-11-24 Star Technology Group, Inc. Automated test pin loading apparatus
IT1291643B1 (it) * 1997-04-22 1999-01-19 Circuit Line Spa Metodo di regolazione automatica per l'eliminazione dell'errore di centraggio in fase di test elettrico di circuiti stampati
US6084422A (en) * 1997-11-10 2000-07-04 Bartholomew; Mark Printed circuit board testing device
US6094061A (en) * 1997-12-31 2000-07-25 Gte Communication Systems Corporation Automated testing method for electronic circuitry
US6232766B1 (en) * 1997-12-31 2001-05-15 Gte Communication Systems Corporation Test station for sequential testing
KR100276929B1 (ko) * 1998-01-20 2001-01-15 정문술 모듈아이씨(ic) 핸들러에서 소켓으로의 모듈아이씨 로딩 및 언로딩 장치
US6191572B1 (en) * 1998-05-29 2001-02-20 Agilent Technologies Inc. Adjustable fast press with PCA shuttle and modular expansion capabilities
US6307386B1 (en) * 1998-05-29 2001-10-23 Agilent Technologies, Inc. Modular mechanical fixturing and automated handling of printed circuit assemblies on automated test equipment
KR100295228B1 (ko) * 1998-10-13 2001-07-12 윤종용 통합테스트시스템과그를이용한통합테스트공정수행방법
FR2785044B1 (fr) * 1998-10-27 2001-01-26 Gemplus Card Int Gabarit universel de controle geometrique d'une carte
US6218852B1 (en) * 1998-10-29 2001-04-17 Paul E. Smith Automated circuit board testing apparatus
US6734690B1 (en) * 2000-04-29 2004-05-11 Hewlett-Packard Development Company, L.P. Back pressure test fixture to allow probing of integrated circuit package signals
DE10043728C2 (de) * 2000-09-05 2003-12-04 Atg Test Systems Gmbh Verfahren zum Prüfen von Leiterplatten und Verwendung einer Vorrichtung zum Ausführen des Verfahrens
IT1319290B1 (it) * 2000-10-19 2003-10-10 Mania Tecnologie Italia S P A Metodo e dispositivo per la regolazione automatica dei mezzi ditrasporto di circuiti stampati in una macchina da test
US20020145431A1 (en) * 2001-04-09 2002-10-10 Brady Glenn M. Positionable electrostatic discharge plate holder assembly
US6876211B2 (en) * 2002-03-13 2005-04-05 Seagate Technology Llc Printed circuit board test fixture that supports a PCB to be tested
FR2842607B1 (fr) * 2002-07-17 2005-05-27 And Elec "dispositif de controle de cartes electroniques a presse amovible et interface adaptee"
JP2004228332A (ja) * 2003-01-23 2004-08-12 Yamaha Fine Technologies Co Ltd 電気検査装置
DE20317276U1 (de) * 2003-11-10 2004-01-15 Teco Gmbh Vorrichtung zum Prüfen elektrischer Bauteile
US20050139525A1 (en) * 2003-11-28 2005-06-30 Tung-Hung Tsai Chip sorting apparatus and method for fabricating the same
JP4497354B2 (ja) * 2004-04-20 2010-07-07 ヤマハファインテック株式会社 プリント基板における導電パターンの製造方法および製造装置
TWI415204B (zh) * 2010-04-28 2013-11-11 Wen Chyimr Chen 測試板
JP6338085B2 (ja) * 2014-03-20 2018-06-06 日本電産リード株式会社 可撓性基板検査装置
CN104166088A (zh) * 2014-08-29 2014-11-26 苏州市吴中区胥口广博模具加工厂 一种小型led显示屏驱动板测试器
CN104181340B (zh) * 2014-09-01 2017-01-25 苏州市吴中区胥口广博模具加工厂 压合行程可调的测试压合架
CN107132432B (zh) * 2016-02-29 2021-02-12 富泰华工业（深圳）有限公司 测试装置
CN106199086A (zh) * 2016-08-31 2016-12-07 天津华宁电子有限公司 一种检测倾角传感器线路板用检具
CN106771978A (zh) * 2016-12-30 2017-05-31 昆山元茂电子科技有限公司 多工位电路板检测系统及检测方法
CN109164375B (zh) * 2018-10-23 2020-07-07 哈尔滨学院 一种电子设备电路板测试装置
CN112013142B (zh) * 2020-07-17 2022-07-05 济宁落陵春辉机械制造有限公司 一种弹簧冲量式安全阀
CN113091793B (zh) * 2021-03-02 2023-09-05 北京小米移动软件有限公司 一种测试设备以及测试设备的测试方法
CN115684676B (zh) * 2022-12-28 2023-04-07 昆山迈致治具科技有限公司 基于多种类型的电路板的测试装置及测试方法
CN118080398B (zh) * 2024-04-23 2024-07-02 山西丰鸿实业有限公司 一种工控板电路板的电变量测试装置及测试方法

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Also Published As

Publication number Publication date
DE69430656T2 (de) 2003-01-30
ITMI932323A0 (it) 1993-11-02
DE69433467D1 (de) 2004-02-05
EP0651260A2 (en) 1995-05-03
EP1126280B1 (en) 2004-01-02
EP0651260B1 (en) 2002-05-22
DE69430656D1 (de) 2002-06-27
IT1266653B1 (it) 1997-01-09
ES2177558T3 (es) 2002-12-16
EP0651260A3 (en) 1995-07-26
US5889407A (en) 1999-03-30
DE69433467T2 (de) 2004-12-02
US5614819A (en) 1997-03-25
EP1126280A1 (en) 2001-08-22

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031