测试治具原理讲解

,按一下以编辑母片标题样式,按一下以编辑母片本文样式,第二阶层,第三阶层,第四阶层,第五阶层,*,测试治具原理讲解,一、前言：(设计理念）,二、夹治具制作流程,三、各型治具简介与运用,四、制作时程之掌控,五、结论,讲师：吴家龙,Testability Consultant, Fixture Fabrication & Test Program Developing,CUSTOMER,CAD/ GERBER,INTERNET,LANDREX,TESTABILITY,SINGLE SIDE FIXTURE,DOUBLE SIDE FIXTURE,PROBE TYPE,INTERNET,CUSTOMER,RE-LAYOUT,OK,PCB,FABRICATION,FIXTURE FABRICATION,TEST,PCB ASSEMBLY,PIN MAP,FIXTURE KIT,PRE-WORK,CREAT TEST PROGRAM,TEST PROGRAM PRIMARY CHECK,PHYSICALTEST,QC,MASS PRODUCTION,BOARDLESS PROCESS,FIXTURE,CONSTRUCTION,TEST,PROGRAM,DEBUG&,FINAL QC,FINAL,ASSEMBLY,CHE,CK PIN,DELIVER,TO USER,WIRING,RECEPTABLE & PORBE INSERTION,DRILLING,ROUTING,ATE-04,压床,CD-Rom,双座成品测试治具,手控功能测试治具,机械式手控测试治具,笔记型计算机机械式手控测试治具,NLX,功能测试治具,新型手控功能测试治具,空压功能测试治具,简易功能测试治具,真空功能测试治具,VXI,功能测试治具,真空式实插功能测试治具,GenRad,GenRad,双面真空治具,GenRad,单面真空治具,Stinger,双面空压治具,Stinger,单面空压治具,Viper,双面空压治具,Viper,二层式空压治具,H p,HP 1B1S,测试治具,PT960,测试治具,Jet,Jet,双面测试治具,Jet,单面测试治具,Jet,二层式测试治具,TRI,TRI 518,双面测试治具,TRI 518,单面测试治具,TRI 518,二层式测试治具,SCHUHII,功能性测试治具与,ATE & ICT,测试治具介绍, 利用四支培林轴承及单轴汽缸,上下动作,确保其精度及稳定。,Press plate moving up and down guided by 4 post with bearings and,single-spindle cylinder for good accuracy and stability.,使用双开关设计,须双方同时按键方能动作,确保人员操作之安全。,PDU operates only when both of SW bottoms are pushed for protecting operators safety.,内附延迟控制器,治具确实紧密压合后方开始送电及启动测试。,测试完成,则在压板松压前先行切断电源,可确保测试稳定性及保护待测板。,Enclosing delay timer, which will turn on power and boot testing while fixture is pressed at steady condition.,When finishing test, power will be turned off before pressing plate moving up.,This design can guarantee test stability and protecting UUT.,适用于各种,ICT,及功能测试治具。,Apply to ICT and Functional test fixture.,ATE-04 PRESS DOWN UNIT,压 床, 体积小,整齐美观。,Compact size and tidy look,s.,利用气动方式,操作简单、快速、安全。,Operate,d by air cylinder for easy, quick, and safe operation.,可调整测试角度,(090,度,),方便,UUT,取放。,Adjustable test angle from 090 degrees, convenient UUT placing and picking.,测试连接器采模块化方式设计,易于维修。,Module-designed test connectors for convenient maintenance.,双治具座,另行加装控制电路,便可轮替测试,避免等待时间之浪费。,Double fixture base, can alternatively test two UUT after adding on control circuit,time saving and high test performance., 适用于CD-ROM, CD-R/W, DVD。,Apply to CD-ROM, CD-R/W, DVD.,CD-ROM DUAL WELL FUNCTIONAL TEST FIXTURE,双 座 成 品 测 试 治 具, 杠杆式机构设计,操作方便,结构具弹性,变化多。,Leverage mechanism for convenient operation. Flexible structure for various requirement.,上升式针板设计,不需压床,探针接触性佳。,Up-lifted probe plate for probe well contact, and not need PDU.,避免人工插拔之偏差所造成之电路板毁损。,Prevent PCB and connectors from damage caused by poor plug in/out workmanship.,所有测试配件均可置入治具盒内,单机安装,速度快。,Easy Installation: All required accessories are installed in one fixture box.,适用于各种,PC,板及数字式功能机板。,Apply to all kinds of PC board and digital functional board.,MANUAL FUNCTIONAL TEST FIXTURE,手 控 功 能 测 试 治 具, 连结器同步插入机构设计,操作方便快速。,Ergonomics simultaneous plug in mechanism for fast and convenient operation.,避免人工插拔之不正确所造成之电路板毁损率。,Prevent PCB and connectors from damage caused by poor plug in/out workmanship.,结构变化性高,可依厂商的需求设计。,Flexible Structure: Can be adapted to customers specific requirement.,可不使用探针避免因使用小号探针衍生之电气问题。,Probeless structure is available to solve the contact problem due to very small size of contact probe.,适用于各种笔记型主机板。,Apply to all kinds of notebook motherboard.,MECHANICAL MANUAL FUNCTIONAL FIXTURE,机 械 式 手 控 测 试 治 具, 测试用,I/O,连接器采用模座设计,多个连接器可同时插入,I/O port,使用方便,快速,避免人工不正确插拔造成之损伤。,Module-designed I/O testing connectors, which can be plugged into I/O port simultaneously for,fast operation and avoid the damage caused by poor plug in/out workmanship.,外围测试组件及连接器均采用模座固定在治具上,整齐美观,方便在生产在线之置放。,All needed peripherals and test connectors are fixed on the fixture by holding module for,convenient setup on the production line.,各种连接器及外围组件均可轻易自固定模座中取换,维修方便,迅速。,Convenient and quick maintenance: All test connectors and peripherals can be,easily replaced from the holding modules.,治具盒可依客户要求规格设计,达到外表美观,操作有效率之目的。,Customized fixture kit for volume quantity to meet specified high performance operation criterion.,适用于笔记型计算机主板之功能测试。,Apply to functional test of notebook PC main board.,MMF FOR NOTEBOOK FUNCTIONAL TEST FIXTURE,笔记型计算机机械式手控测试治具, 待测板放置方式简便,节省人工插拔时间,且方便保养。,Convenient UUT placing and plugging into fixture connectors, easy operation and time saving.,所有测试配件均可置入治具盒内,单机安装,速度快。,Easy Installation: All required accessories are installed in fixture box.,治具盒可回收,制作新机种时,只需制作针板,可降低成本。,Cost Saving: Recyclable fixture box for cost saving and environment protection.,可作气缸式或手动式,(,自动测试,),治具。,Two Fixture Types: Pneumatic or manual type is optional.,气缸式治具设有自动锁定装置以保护,PCB.,The Pneumatic type fixture is designed with auto-lock until test completed for PCB protection.,适用于,NLX,主机板及附加卡测试。,Apply to NLX motherboard and add on cards.,NLX FUNCTIONAL TEST FIXTURE,功 能 测 试 治 具, 直压式机构设计,待测板下压平整,稳定性佳。,Straight pressing down mechanism, keep UUTs flatness and high stability under testing.,行程大,待测板取放容易。,Long stroke mechanism for convenient PCB placing and picking.,治具座可单独更换,节省成本,Separate fixture box from pressing down base, convenient replacing,another fixture box for different UUT.,适用于测试点数较少,或具高零件之待测板,如,: CD-ROM, HDD,。,Apply to the PCB with less test pads, such as CD-ROM, HDD or analog board.,NEW MANUAL FUNCTIONAL TEST FIXTURE,新 型 手 控 功 能 测 试 治 具, 治具控制键、显示灯号可依客户需求设计,变化性高,操作人性化。,Customized control button and display for friendly operation.,测试卡均可置于治具盒内,而,HDD, CD-ROM,可依客户需求置于治具内或放入本公司所制作的,设备盒内,配合治具使用,外表整齐,方便在生产线之摆放布置。,All required testing accessories could be put into the fixture box or stand-alone box.,Tidy outlook and convenient connecting to peripherals.,配合,ATE-04,压床使用,使顶针受力平均,接触性佳,稳定性高。,Fixture can be fitted in Landrex ATE-04. ATE-04 is a reliable high stability press down,unit for well probe contact.,治具底板为可掀式设计,容易保养。,Fixture bottom plate can be slopping-lifted for easy maintenance.,适用于,PC,主机板或其它数字电路板功能测试。,Low cost solution for PC motherboard and digital board functional test.,PNEUMATIC FUNCTIONAL TEST FIXTURE,空 压 功 能 测 试 治 具, 治具结构小,不占空间。,Compact size for saving space.,针板可做为掀起式,以方便维修和配线修改。,Slopping-lifted probes plate design is optional for easy maintenance and re-wiring on field.,治具盒可依客户需求设计,以达到操作方便。,Customer designed fixture box for specified operation requirements.,使用杠杆式夹具操作,可以达到省力的作用。,Leverage mechanism for preventing labor in vain., 适用于小机板或CD-ROM 机板功能测试。,Best choice for small board and CD-ROM board.,SIMPLE FUNCTIONAL TEST FIXTURE,简 易 功 能 测 试 治 具, 所有测试配件均可置于治具盒内,单机安装,速度快。,Easy Installation: All required accessories are installed in the fixture box.,使用真空吸引,探针受力平均,接触性佳,寿命长。,Good Probe Contact and Long-term use: Fixture works by vacuum to make the,probes contact under equal pressure.,治具盒开阖容易,保养方便。,Simple fixture box for easy open and closing.,治具盒可回收,因此制作新治具时,制作上盖和针板即可。,Cost Saving: The fixture kit can be recycled when new fixtures are required.,提供各项控制开关,功能键,计数器及各种接口之预留孔位。,Providing pre-punched holes for all control switches, functional buttons,counters and the necessary interface connectors.,是,PC,主机板或其它数字电路板功能测试之最佳选择。,Best choice for PC motherboard and digital board.,VACUUM FUNCTIONAL TEST FIXTURE,真 空 功 能 测 试 治 具, 斜面式治具盒设计,测试讯号量取方便。,Slopping fixture box with slot connector for easy access of test probe contacting UUT.,1.,符合人体工学。,Matching the ergonomics.,2.,治具盒可测面积最大化设计。,Maximize the measurable dimension.,不使用时,导轨可横置,节省存放空间。,PCB slide can be laid down on test plate for easy store keeping.,防反插设计,避免反插造成,UUT,之损坏。,Anti-reverse slot design, which can protect UUT from the damage caused by plugging in reversely.,可装配,VXI,之各种接口连接器进行治具制作。,Can be adapted with various VXI interface connectors.,VXI FUNCTIONAL FIXTURE,功 能 测 试 治 具, 安全性结构化真空治具,具有多重特性,:,Safety structure vacuum fixture which has several characters:,a),操作方便、安全,:,隐藏式泄气孔,拉起上盖把手即可打开治具,操作简易,安全性高。,Safety and easy operation: Hidden air leaking hole for opening fixture cover easily while pulling up hand,lever of the upper cover.,b),防漏性佳,:,使用一体成型之防漏圈条,防漏性佳。,Using seamless and leakproof urethane frame for good vacuum seal.,c),全铝框设计,防止静电产生,坚固耐用,可回收。,Whole aluminum frame for preventing static electricity. Recyclable one for environment protection.,d),使用转接板,安装方便,无需插拔连接器,/,线。,Using interface panel for convenient connecting to ICT.,e),省力式上盖及针板,待测板取放容易。,Leverage upper cover and probe plate for PCB easy placing and picking.,GENRAD DOUBLE SIDE VACUUM TEST FIXTURE,双面真空,ATE,测试治具, 随治具附赠,Test-Link,软件,可缩短,PCB,维修工时。,Enclosing our free Test-Link program with fixture for shortening PCB trouble shooting hours., 可安装GenRad OXP功能之感应板及放大器。,Be able to install specific sensor plate and AMP for GenRad OXP.,凸字孔制程,提高探针准确度。,Dual probe guiding hole drilling process for accurate probe contact.,适用于双面均有测试点的待测板。,Apply to PCB with double-side test pads.,GENRAD DOUBLE SIDE VACUUM TEST FIXTURE,双面真空,ATE,测试治具, 安全性结构化真空治具,具有多重特性,:,Safety structure vacuum fixture which has several characters:,a),操作方便、安全,:,隐藏式泄气孔,拉起上盖把手即可打开治具,操作简易,安全性高。,Safety and easy operation: Hidden air leaking hole for opening fixture cover easily while pulling up,hand lever of the upper cover.,b),防漏性佳,:,使用一体成型之防漏圈条,防漏性佳。,Using seamless and leakproof urethane frame for good vacuum seal.,c),全铝框设计,防止静电产生,坚固耐用,可回收。,Whole aluminum frame for preventing static electricity. Recyclable one for environment protection.,d),使用转接板,安装方便,无需插拔连接器,/,线。,Using interface panel for convenient connecting to ICT.,e),省力式上盖及针板,待测板取放容易。,Leverage upper cover and probe plate for PCB easy placing and picking.,GENRAD SINGLE SIDE VACUUM TEST FIXTURE,单面真空,ATE,测试治具, 随治具附赠,Test-Link,软件,可缩短,PCB,维修工时。,Enclosing our free Test-Link program with fixture for shortening PCB trouble shooting hours., 可安装GenRad OXP功能之感应板及放大器。,Be able to install specific sensor plate and AMP for GenRad OXP.,凸字孔制程,提高探针准确度。,Dual probe guiding hole drilling process for accurate probe contact.,适用于一般单面测试点的待测板,如,:,主机板。,Apply to PCB with single-side test pads. Ex. Motherboard,GENRAD SINGLE SIDE VACUUM TEST FIXTURE,单面真空,ATE,测试治具, 上下针板结构,:,测试点可双面选点,方便电路板布线设计。,Double side probe plates: Test pads can be spread on both sides of PCB for convenient PCB layout.,凸字孔制程,提高探针准确度。,Dual probe guiding hole drilling process for accurate probe contact.,使用可调式培林座,容易保养。,Using adjustable bearing holder for easy maintenance.,随治具附赠,Test-Link,软件,可缩短,PCB,维修工时。,Enclosing our free Test-Link program with fixture for shortening PCB trouble shooting hours., 可安装GenRad OXP功能之感应板及放大器。,Be able to install specific sensor plate and AMP for GenRad OXP., 使用于GenRad之 Stinger机种中。,Apply to GenRad Stinger series.,适用于一般双面有测试点的待测板,如,: Notebook,及零件较低之待测板。,Apply to PCB that has double-side test pads and,that with low component height. Ex: Notebook.,GENRAD STINGER DOUBLE SIDE PNEUMATIC TEST FIXTURE,双面空压,ICT,测试治具, 凸字孔制程,提高探针准确度。,Dual probe guiding hole drilling process for accurate probe contact.,使用可调式培林座,容易保养。,Using adjustable bearing for easy maintenance.,随治具附赠,Test-Link,软件,可缩短,PCB,维修工时。,Enclosing our free Test-Link program with fixture for shortening PCB trouble shooting hours., 可安装HP Test Jet或GenRad OXP功能之感应板及放大器。,Be able to install specific sensor plate and AMP for HP Test Jet or GenRad OXP.,适用于一般单面测试点,不制作,sensor plate,之待测板,测试点数较少或较多高零件的板子,如: Power board, Monitor board 。,Best choice for PCB that has single side test pads without sensor plate,PCB with less test pads or PCB with high component height. Ex: Power board, Monitor board.,STINGER SINGLE SIDE PNEUMATIC TEST FIXTURE,单面空压测试治具, 上下针板结构,测试点可双面选点,方便电路板布线设计。,Double probe plates: Test pads can be spread on both sides of PCB for convenient PCB layout.,凸字孔制程,提高探针准确度。,Dual probe guiding hole drilling process for accurate probe contact.,使用可调式培林座,容易保养。,Using adjustable bearing holder for easy maintenance.,随治具附赠,Test-Link,软件,可缩短,PCB,维修工时。,Enclosing our free Test-Link program with fixture for shortening PCB trouble shooting hours., 可安装GenRad OXP功能之感应板及放大器。,Be able to install specific sensor plate and AMP GenRad OXP.,适用于一般双面有测试点之电路板,如,: NOTEBOOK,及零件较低之待测板。,Apply to PCB that has double-side test pads and that with low component height. Ex: Notebook., 使用在GenRad Viper机种。,Apply to GenRad Viper series.,GENRAD VIPER DOUBLE SIDE PNEUMATIC TEST FIXTURE,双面空压,ICT,测试治具, 随治具附赠,Test-Link,软件,可缩短,PCB,维修工时。,Enclosing our free Test-Link program with fixture for shortening PCB trouble shooting hours., 可安装GenRad OXP功能之感应板及放大器。,Be able to install specific sensor plate and AMP for GenRad OXP.,针板,FRP,材质,不易变形,长久使用不影响探针准确度。,Probe plate is made of FRP, which will never change its shape easily, for good probe accuracy., 适用于一般单面测试点且制作sensor plate之待测板, 如:主机板。,Best choice for PCB that has single side test pads and sensor plate. Ex: motherboard., 使用在GenRad Viper机种。,Apply to GenRad Viper series.,GENRAD VIPER TWO LEVEL PNEUMATIC TEST FIXTURE,二层式空压,ICT,测试治具, P-Pin Wire fixture:,1B1S ( One bank and one single side),1B1D ( One bank and one Double side),2B1S ( Full size and one single side),2B1D (Full size and one double side),2B2S (Full size and two single side), Wireless Fixture: 1B1S, 1B1D,*Now we just produce 1B1D, but the process of product is the same. 1B1S is without the top model., Bottom model kit types:,1.One bank,2.Two bank (Full size), Top model kit (Hold-down Gate) types:,1. Apply to 1B1S, 2B1S,Testable Dimension: 400*290mm,2. Apply to 1B1D,Testable Dimension: 310*210mm,3. Apply to 2B1D,Testable Dimension: 350*350mm,4. Apply to 2B1S,Apply to: Not Available,HP TEST FIXTURE,HP,功 能 测 试 治 具, 上下针板结构,:,测试点可双面选点,方便电路板布线设计。,Double probe plates: Test pads can be spread on both side of PCB for convenient PCB layout.,凸字孔制程,提高探针准确度。,Dual probe guiding hole drilling process for accurate probe contact.,使用可调式培林座,容易保养。,Using adjustable bearing holder for easy maintenance.,随治具附赠,Test-Link,软件,可缩短,PCB,维修工时。,Enclosing our free Test-Link program with fixture for shortening PCB trouble shooting hours.,针板,FRP,材质,不易变形,长久使用不影响探针准确度。,Probe plate is made of FRP, which will never change its shape easily, for good probe accuracy., 可安装HP Test Jet或Teradyne FramScan+功能之感应板及放大器。,Be able to install specific sensor plate and AMP for HP Test Jet or Teradyne FramScan+.,适用于一般双面有测试点的待测板,如,: Notebook,及零件较低之待测板。,Apply to PCB that has double-side test pads and that with low component height. Ex: Notebook.,JET DOUBLE SIDE TEST FIXTURE,双面,ICT,测试治具, 随治具附赠,Test-Link,软件,可缩短,PCB,维修工时。,Enclosing our free Test-Link program with fixture for shortening PCB trouble shooting hours.,适用于一般单面测试点,不制作,sensor plate,之待测板,测试点数较少或较多高零件的板子,如: Power board, Monitor board 。,Best choice for PCB that has single-side test pads without sensor plate,PCB with less test pads or PCB with high component height. Ex: Power board, Monitor board.,JET SINGLE SIDE TEST FIXTURE,单面,ICT,测试治具, 随治具附赠,Test-Link,软件,可缩短,PCB,维修工时。,Enclosing our free Test-Link program with fixture for shortening PCB trouble shooting hours., 可安装HP Test Jet或Teradyne FramScan+功能之感应板及放大器。,Be able to install specific sensor plate and AMP for HP Test Jet or Teradyne FramScan+.,针板,FRP,材质,不易变形,长久使用不影响探针准确度。,Probe plate is made of FRP material, which will never change its shape easily, for good probe accuracy.,凸字孔制程,提高探针准确度。,Dual probe guiding hole drilling process for accurate probe contact., 适用于一般单面测试点且制作sensor plate之待测板, 如:主机板。,Best choice for PCB that has single side test pads and requiring sensor plate. Ex: motherboard.,JET TWO LEVEL TEST FIXTURE,二层式,ICT,测试治具, 上下针板结构,:,测试点可双面选点,方便电路板布线设计。,Double side probe plates: Test pads can be spread on both sides of PCB for convenient PCB layout.,凸字孔制程,提高探针准确度。,Dual probe guiding hole drilling process for accurate probe contact.,使用可调式培林座,容易保养。,Using adjustable bearing holder for easy maintenance.,随治具附赠,Test-Link,软件,可缩短,PCB,维修工时。,Enclosing our free Test-Link program with fixture for shortening PCB trouble shooting hours.,针板,FRP,材质,不易变形,长久使用不影响探针准确度。,Probe plate is made of FRP, which will never change its shape easily, for good probe accuracy., 可安装HP Test Jet或Teradyne FramScan+功能之感应板及放大器。,Be able to install specific sensor plate and AMP for HP Test Jet or Teradyne FramScan+.,适用于一般双面有测试点的待测板,如,: Notebook,及零件较低之待测板。,Apply to PCB that has double-side test pads and that with low component height. Ex: Notebook,TR518 DOUBLE SIDE TEST FIXTURE,双面,ICT,测试治具, 随治具附赠,Test-Link,软件,可缩短,PCB,维修工时。,Enclosing our free Test-Link program with fixture for shortening PCB trouble shooting hours.,适用于一般单面测试点,不制作,sensor plate,之待测板,测试点数较少或较多高零件的板子,如: Power board, Monitor board。,Best choice for PCB that has single side test pads without sensor plate,PCB with less test pads or PCB with high component height. Ex: Power board, Monitor board.,TR518 SINGLE SIDE TEST FIXTURE,单面,ICT,测试治具, 随治具附赠,Test-Link,软件,可缩短,PCB,维修工时。,Enclosing our free Test-Link program with fixture for shortening PCB trouble shooting hours., 可安装HP Test Jet或Teradyne FramScan+功能之感应板及放大器。,Be able to install specific sensor plate and AMP for HP Test Jet or Teradyne FramScan+., 采用铝框kit, 优点: (optional),Kit with Aluminum frame is optional.,a) 可回收, 符合ISO14000环保要求。,Kit is recyclable for environment protection requirement of ISO14000.,b),具有防静电功能。,Possessing anti-static function.,c),美观、耐用、质量佳,Tidy outlook and durable working.,针板,FRP,材质,不易变形,长久使用不影响探针准确度。,Probe plate is made of FRP, which will never change its shape easily,for good probe accuracy.,凸字孔制程,提高探针准确度。,Dual probe guiding hole drilling process for accurate probe contact., 适用于一般单面测试点且制作sensor plate之待测板, 如:主机板。,Best choice for PCB that has single side test pads and sensor plate. Ex: motherboard.,TR518 TWO LEVEL TEST FIXTURE,二层式,ICT,测试治具, 配合,Schuhll MDA,使用连接器转接可靠性高,维修容易。,Matching with Schuhll MDA and convert by connectors for higher reliability and easy maintenance.,治具结构简单,节省空间。,Compact structure for saving space.,可配合压床上的蜂巢板使用,不须另做天板。,Fixture can work with PDUs top plate, no additional top plate are required., 适用于一般面积较小的待测板,如: Power Board。,Apply to small, middle size PCB. Ex: Power board.,SCHUHLL PT960 TEST FIXTURE,ICT,测试治具,产品 数量 交期 同机种日产能,一般客户 合约客户,真空功能 1 3工作天 2工作天 4台,(VFT),空压功能,1 3,工作天,2,工作天,4,台,(PFT),手控式 1 3工作天 2工作天 4台,简易式,1 3,工作天,2,工作天,4,台,(SFT),机械式 1 7工作天 5工作天 4台,(MMF),Wireless 1 14工作天 12工作天 8台,*功能性治具,产品 数量 交期 同机种日产能,ICT治具 1 3工作天 5台,含程序之ICT治具 1 5工作天 5台,ATE治具 1 5工作天 3台,含程序之ATE治具 1 7工作天 3台,压床,1 15,工作天,5,台,*ATE治具,