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通用可靠性测试指引(General reliability test instruction)

通用可靠性测试指引(General reliability test instruction)制作人(Prepare By) :David Tsang批准人(Approve By):Carrie Chueng发出日期(Issue Date):Aug. 05, 20101. 目的(Purpose)根据一般行业标准的可靠性测试要求及判定基准, 本文件旨在建立可靠性的一些测试项目、要求和操作说明来规范和指导PDP业务的可靠性。

(Basing on the general reliability test requirements and judgment criteria in industrial standard, this document aims to set up the some test items, requirements and operation instruction forstandardization of reliability test of PDP business).2. 适用范围(Scope)本程序文件适用于与PDP有业务的产品. 如顾客没有提供测试标准或产品本身无特别安全测试要求,PDP及生产商可根据本程序内文的测试标准或指定的文件来进行可靠性测试。

(This document is applicable to the products which related to PDP business. PDP and subcontractor can conduct reliability test referring to this instruction if no specified testing instruction supplied by customer.)3. 参考文件(Reference)3.1 产品规格(Product specification)3.2 电气规格(Available electrical specification)3.3 QP-RTI-002 (NOA Accessory Testing Guideline)4. 操作程序(Operation Procedure)4.1 首先根据产品的物料特性、设计的要求选取下面合适的测试项目进行测试。

(First select suitable reliability test items in this document to fulfill the reliability test according to the material feature and design requirement of products)4.2 部分测试项目只需要某个部件即可,不需整个产品或配件。

(Some test items may need a certain component/parts only, not whole product or accessory toachieve)4.3 对于部分测试项目,除了产品要达到最低要求以外,还需提高测试要求去测试,反映产品的实际情况,特别是在设计试产阶段。

(For some test items, the products not only meet the low limit requirement, but also test themwith tightened requirements of reliability test to show the actual quality of the products formonitoring, especially the products are in initial development and pilot run stage)4.4 测试员记录有关测试数据,完成可靠性测试后,发出测试报告。

(Operator obtain and record relative test data and release reliability test report after completedtest)5. 可靠性测试项目及要求(Reliability test items and requirements)5.1 环境测试(Environment test)a. 低温储存测试(Low temp storage test)温度条件(Temp condition): -20℃±5℃稳定时间(Duration): 8hrs per cycle次数(Cycles):3cycles测试(Test)每循环之后常温条件下2小时,完成3个循环后测试产品功能和外观(2hrs of breaking time under normal condition, complete three cyclesand then test functions and cosmetic of products)要求(Requirement):无任何功能/外观不良(No any abnormal function and cosmeticfound)b. 高温高湿储存测试(Hi-temp&Hi Humi storage test)条件(Temp. condition): 60℃±5℃&85%~90%RH稳定时间(Duration): 8hrs per cycle次数(Cycles):3cycles测试(Test):每循环之后常温条件下2小时,完成3个循环后测试产品功能和外观(2hrs of breaking time under normal condition, complete three cycles andthen test functions and cosmetic of products)要求(Requirement):无任何功能/外观不良(No any abnormal function and cosmetic found)c. 运输包装低温储存试验(Low temp storage test for packing)温度条件(Temp condition): -20℃±5℃稳定时间(Duration): 24hrs (for the first ship)8hrs (for MP)测试(test):取出回复常温条件下2小时,测试包装和产品外观(Take out carton which packed with products from chamber, and recover tonormal condition for 2hrs and then check packing and products’ cosmetic)d. 运输包装高温储存试验(Hi temp storage test for transportation packing)温度条件(Temp condition): 60℃±5℃稳定时间(Duration): 24hrs (for the first ship)8hrs (for MP)测试(Check):取出回复常温条件下2小时,测试包装和产品外观(Take products out from chamber and recover to normal condition for2hrs and then check packing and products’ cosmetic)5.2 跌落测试(Drop test)a. 裸机跌落测试(Bare unit drop test)高度(Height):手执式产品(Protable):92cm (Low limit), 110cm,130cm (for reference)台式产品(Stationary): 70cm (Low limit), 80cm, 100cm (for reference)头戴式产品(Headset): 180cm (Low limit), 200cm for reference设施条件(Facility):3cm厚木板(3cm thickness of wooden board)次数(times):6面(six faces)要求(Requirement):在手执式产品在92cm, 台式产品在70cm或者头戴式产品在180cm高度做跌落测试,不能有功能性问题、崩裂和内有物。

(The test units shouldn’t be functional and cosmetic defect,shaking thing in unit when drop with height 92cm(for protable),70cm (for stationary), or 180cm( for headset).在设计试产阶段,除了在各自的基本高度下测试要合格,手执式产品在更高的110cm高度, 台式产品80cm或头戴式产品在200cm高度下做跌落测试,结果失败并比例占1/3以上,必须反馈相关部门分析及提升抗跌落能力(In design /pilot run stage, besides the products must be pass thedrop test at low limit of height. And if failure rate is over 1/3 atheight 110cm(for protable products), at height 80cm (forstationary products), or height 200cm (for headset products),need to feed back the result to relative departments/ company toenhance the capability of anti-drop)b. 包装跌落测试(Packing drop test)高度(Height):30 inches(76.2cm)(重量weight:less than 9.54kg)24 inches (61cm) (9.55kg<重量weight<18.93kg)18 inches(45.7cm) (18.94kg<重量weight<27.72kg)次数(times):总共6次(total: 6times)六面(six faces)设施(Facility):混凝土板(fall on concrete board)要求(requirement):卡通包装袋无破烂,产品无损坏、移位(No broken on carton/ packing bag, no products damage,removaland swaying in giftbox)5.3 震动测试(Vibration test)a. 恒定频率(Constant frequency):20Hz振幅(Amplitude):2mm方向(Axis):X,Y,Z三个方向(X,Y,Z axis)时间(Duration):1hr per axis要求(Requirement):包装材料、产品无花,无松动走位(No scratch on packingmaterial and products, and no removal in package.)b. 扫动频率(Sweep frequency):10~55Hz振幅(Amplitude):0.8mm方向(Axis):X,Y,Z三个方向(X,Y,Z axis)时间(Duration):30minutes per axis要求(Requirement):包装材料、产品无花,无松动走位(No scratch on packingmaterial and products, and no removal in package.)c. 转速(Rotating speed):220RPM方向(Axis):X,Y,Z三个方向(X,Y,Z axis)时间(Duration):1hr per axis要求(Requirement):包装材料、产品无花,无松动走位(No scratch on packing material and products, and noremoval in package.)备注(Remark):由于各厂商是配备不同的类型的震动测试台,只需设置以上其中一种条件即可(As subcontractors/factories arm up different vibrators so as to pickone option as above to achieve)5.4 高压测试(Hi-pot test)适用对象(Object): 对于连接到市电电源的产品如适配器(Products such as Adapter which will be supplied by electricsupply directly)测试电压(V oltage):3200V时间(Undergoing duration):1minute限制电流(limit current):5mA要求(Requirement):测试设备无报警(The test machine shouldn’t alert)5.5 按键寿命测试(Button/joystick life test)键分类(Button type) 压键回数(pressing times)压键力度(pressing force)压键速度(times/min)高频繁使用键(high freq using button)n1 =1,000,000 F1 =500+/-50gf f1= 180~300低频繁使用键(low freq using button)n2 =100,000~250,000 F1 =500+/-50gf f1= 180~300Joystick type n3=500,000~1,000,000顺时针转动(clockwise rotation)F1=1500+/-400gf f1=60~120 5.6 Cable 寿命测试(Cable bending test)a. 弯曲测试(Cable flex test)掉重(Load):200g弯折角度(Twisted angle):+/-60°弯折频率(Frequency):20~60cycles per minutes要求次数(Times):1500 times for earphone cable2000times for USB cableb. 轴向承受拉力测试(Cable pull- out)方法(Method): 固定USB端子或壳体,在顺着cable的轴向上对cable施加一定的力度(Clamp and fix header of USB cable or casing, and apply a steady stateaxial load on cable for one minute)力度(Load):4kgf for USB cable2kgf 于耳机插头处(2kg force at the binding site between plug of earphone and cable)1kgf 于麦克风和喇叭与cable的接口处(1kg of force at the binding site between speaker/mic of earphone)承重时间(Duration):1minute5.7 插头、插座插拔测试(Plug /Receptacle &Jack extraction and insertion durability test)插入速度(Inserting speed):12.5mm/s插入频率(frequency):10~15cycles/minutes要求(Requirement):耳机插头插座和USB的mini B型插头插座5000次,USB的A/B型插头插座1500次(5000times for earphone plug and jack, type mini B of USB,1500 times for USB type A/B of plug and receptacle)5.8 丝印测试(Silkscreen test)a. 胶擦测试(Rubber rubbing test)摩擦次数(rubbing times): n1 =15 times摩擦荷重(Rubbing force): F1 =500g摩擦速度(rubbing speed): f1 =20 ~ 40times/min要求(requirements): 丝印保持清晰可认无笔画断裂(silkscreen can be clearly recognizable, no fuzzy)Remark: 胶擦(rubber type): HIOX E-350b. 酒精测试(Alcohol rubbing test)摩擦次数(Rubbing times): N1 =50times (On case)N2=400times (On button/key) 摩擦荷重(Rubbing force): F1 =500g摩擦速度(Speed): f 1=20 ~ 40times/min酒精浓度(Alcohol concentration): d1=不小于95%(No less than 95%)要求(Requirements): 丝印保持清晰可认,无笔画断裂(Silkscreen can be clearlyrecognizable, no fuzzy)c. 胶带撕拉测试(Tape peeling test)胶带类型(Tape type):3M SCOTCH 600# TAPE方法(test method):新胶纸粘贴丝印或外壳涂层上, 胶纸内应无气泡,胶纸保持1分钟后, 迅速撕掉胶纸。

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