MX2022002862A - Variacion de impedancia reducida en un sistema de medida electrica de contacto de terminales de 2 terminales modulares. - Google Patents

Variacion de impedancia reducida en un sistema de medida electrica de contacto de terminales de 2 terminales modulares.

Info

Publication number
MX2022002862A
MX2022002862A MX2022002862A MX2022002862A MX2022002862A MX 2022002862 A MX2022002862 A MX 2022002862A MX 2022002862 A MX2022002862 A MX 2022002862A MX 2022002862 A MX2022002862 A MX 2022002862A MX 2022002862 A MX2022002862 A MX 2022002862A
Authority
MX
Mexico
Prior art keywords
module
terminal
conductive path
electrical measurement
modular
Prior art date
Application number
MX2022002862A
Other languages
English (en)
Inventor
Doug Garcia
Original Assignee
Electro Scient Ind Inc
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 Electro Scient Ind Inc filed Critical Electro Scient Ind Inc
Publication of MX2022002862A publication Critical patent/MX2022002862A/es

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
    • G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
    • G01R31/013—Testing passive components
    • G01R31/016—Testing of capacitors
    • 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
    • G01R31/64—Testing of capacitors
    • 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
    • G01R1/04—Housings; Supporting members; Arrangements of terminals
    • G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
    • G01R1/0416—Connectors, terminals
    • 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
    • G01R1/06711—Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
    • G01R1/06716—Elastic
    • G01R1/06722—Spring-loaded
    • 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
    • G01R1/06711—Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
    • G01R1/06733—Geometry aspects
    • 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
    • G01R1/06766—Input circuits therefor
    • 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
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2605—Measuring capacitance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2688—Measuring quality factor or dielectric loss, e.g. loss angle, or power factor
    • G01R27/2694—Measuring dielectric loss, e.g. loss angle, loss factor or power factor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • 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
    • G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Geometry (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Measuring Leads Or Probes (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

Un sistema de contacto de medición eléctrica para utilizarse con un sistema de prueba de componentes operable para transportar dispositivos que incluye: un primer módulo que incluye un módulo de contacto de prueba que tiene un contacto de prueba adaptado para contactar eléctricamente dispositivos transportados por el sistema de prueba de componentes, y un segundo módulo que incluye circuitos acoplados eléctricamente al módulo de contacto de prueba y operativo para realizar una medición eléctrica en los dispositivos transportados al contacto de prueba. El circuito está conectado, dentro del segundo módulo, a un primer camino conductor ya un segundo camino conductor. El primer camino conductor y el segundo camino conductor se extienden dentro del primer módulo. La primera ruta conductora y la segunda ruta conductora están conectadas eléctricamente entre sí y con el módulo de contacto de prueba en el primer módulo.
MX2022002862A 2019-09-30 2020-09-09 Variacion de impedancia reducida en un sistema de medida electrica de contacto de terminales de 2 terminales modulares. MX2022002862A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962907891P 2019-09-30 2019-09-30
PCT/US2020/049824 WO2021067011A1 (en) 2019-09-30 2020-09-09 Reduced impedance variation in a modular 2-terminal terminal contacting electrical measurement system

Publications (1)

Publication Number Publication Date
MX2022002862A true MX2022002862A (es) 2022-04-01

Family

ID=75338521

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022002862A MX2022002862A (es) 2019-09-30 2020-09-09 Variacion de impedancia reducida en un sistema de medida electrica de contacto de terminales de 2 terminales modulares.

Country Status (7)

Country Link
US (1) US20220299555A1 (es)
JP (1) JP2022550414A (es)
KR (1) KR20220070434A (es)
CN (1) CN114585940A (es)
MX (1) MX2022002862A (es)
TW (1) TW202115408A (es)
WO (1) WO2021067011A1 (es)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60140160A (ja) * 1983-12-27 1985-07-25 Sumitomo Wiring Syst Ltd コネクタの端子検査器
US6734681B2 (en) * 2001-08-10 2004-05-11 James Sabey Apparatus and methods for testing circuit boards
DE10144542C1 (de) * 2001-09-10 2003-06-05 Walter Ag Schneidplatte und Fräswerkzeug
US6759842B2 (en) * 2002-04-17 2004-07-06 Eagle Test Systems, Inc. Interface adapter for automatic test systems
WO2008052940A2 (en) * 2006-10-30 2008-05-08 Koninklijke Philips Electronics N.V. Test structure for detection of defect devices with lowered resistance
US7839138B2 (en) * 2007-01-29 2010-11-23 Electro Scientific Industries, Inc. Adjustable force electrical contactor
TWI534432B (zh) * 2010-09-07 2016-05-21 瓊斯科技國際公司 用於微電路測試器之電氣傳導針腳
JP6535347B2 (ja) * 2014-01-17 2019-06-26 ヌボトロニクス、インク． ウエハースケールのテスト・インターフェース・ユニット：高速および高密度の混合信号インターコネクトおよびコンタクタのための低損失および高絶縁性の装置および方法
US9594114B2 (en) * 2014-06-26 2017-03-14 Teradyne, Inc. Structure for transmitting signals in an application space between a device under test and test electronics

Also Published As

Publication number Publication date
US20220299555A1 (en) 2022-09-22
CN114585940A (zh) 2022-06-03
KR20220070434A (ko) 2022-05-31
JP2022550414A (ja) 2022-12-01
TW202115408A (zh) 2021-04-16
WO2021067011A1 (en) 2021-04-08

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