Dell LR ATE,砝码,75g,与,90g,验证,Report,ATE,敲击点,ATE,现在是采用,90g,砝码按程序敲击进行功能测试,使用,90g,砝码,1.0X,：中间,1,次,倍数键：中间加边角,5,次,功能键：中间加边角,3,次,90g/75g,砝码验证流程,ATE 90g/75,砝码测试,NG,手工,90g/75g,砝码判断,ok,正常流程,ok,解码后正常流程,NG,分析,On force,值,采取上述流程对,Dell LR,机种用,ATE,进行,90g/75g,砝码进行验证,人工砝码复判方法,人工复判时，使用同款砝码（,75g,或,90g,砝码）进行复判，接通功能小治具砝码压合对应位置（倍数键,5,点），,OK,则灯亮，,NG,则灯不亮75g/90g,砝码验证效果,测试,LR,机种,800pcs,，,ATE Fail,25pcs,，其中,10pcs,经,90g,砝码复判均,pass.PS:,使用,75g,砝码会比使用,90g,砝码多重流,40%,，使用,90g,砝码可有效降低,ATE,误判率序号,键位,位置,75g,砝码复判,90g,砝码复判,Root cause,1,1.0X,（,6,）,中间,F,ail,Fail,PLG,未卡到位,2,F,4,中间,Fail,Fail,键冒未组装到位,3,Tab,边角,Fail,Pass,左边角,ON force,值,为,79.93100g,4,数字,Enter,中间,Fail,Fail,Link bar,未,组好,5,数字键,0,边角,F,ail,Pass,左边角,ON force,值,为,82.45100g,6,空格键,中间,F,ail,Fail,漏,装,link bar,7,空格键,边角,Fail,Pass,右上边角,ON force,值,为,78.57100g,8,1.0X,（,R,）,中间,F,ail,Fail,铝板卡钩压坏,9,Capslock,边角,F,ail,Pass,左边角,ON force,值,为,81.76100g,10,ESC,中间,F,ail,Fail,死,键,11,E,nd,中间,Fail,Fail,SUP,压变形,12,空格键,边角,Fail,Pass,右上边角,ON force,值,为,78.64,键,中间,F,ail,Fail,Mem,原材不良,15,空格键,边角,Fail,Pass,左上边角,ON force,值,为,80.26100g,16,S,hift,边角,F,ail,Pass,左,边,ON force,值为,82.31100g,17,Fn,中间,F,ail,Fail,水滴孔压坏,18,+,边角,Fail,Pass,上边,ON force,值,为,80.17100g,19,Ctrl,中间,Fail,Fail,link bar,组弯,20,F8,中间,Fail,Fail,Mem,原材不良,21,空格键,边角,Fail,Pass,左边角,ON force,值,为,83.21100g,22,数字键,8,中间,F,ail,Fail,PLG,未卡入铝板卡钩,23,1.0X,（,B,）,中间,F,ail,Fail,PLG,组坏,24,左方向键,中间,Fail,Fail,水滴孔压坏,25,空格键,边角,Fail,Pass,右上边角,ON force,值,为,81.23100g,75g,砝码,ATE Fail,用,90g,复判,pass,面板,on force,值分析,针对用,75g,砝码,ATE Fail 90g,复判,pass,面板,on force,值分析,，,on force,值如上,85.71g,81.93g,80.55g,。
P1(g),P1(mm),P2(g),P2(mm),P3(g),P3(mm),P4(g),P4(mm),ONP1(g),ONP1(mm),Maxi,64.65,0.9,35.9,1.06,42.98,0.682,19.54,0.903,88.51,1.255,Mini,0,0,0,0,0.42,0,0,0,0,0,Range,64.65,0.9,35.9,1.06,42.56,0.682,19.54,0.903,88.51,1.255,Avrg,52.9,0.615,25.56,0.773,33.38,0.483,14.57,0.713,33.64,0.95,Sdev,17.31,0.284,8.59,0.275,11,0.214,4.94,0.238,15.37,0.329,P1(g),P1(mm),P2(g),P2(mm),P3(g),P3(mm),P4(g),P4(mm),ONP1(g),ONP1(mm),1_1,60.31,0.755,26.07,0.802,41.02,0.585,17.09,0.788,52.98,1.129,1_2,60.98,0.66,31.25,0.785,38.09,0.555,19.54,0.727,43.89,1.035,1_3,57.68,0.728,29.36,0.855,39.62,0.617,18.31,0.792,35.34,1.06,1_4,60.25,0.8,25.58,0.864,42.97,0.625,17.64,0.829,85.71,1.083,1_5,54.57,0.25,24.72,0.61,39.98,0.225,15.81,0.679,30.77,0.797,1_6,55.07,0.775,27.42,0.899,35.84,0.494,17.1,0.729,31.99,1.103,1_7,57.39,0.782,28.94,0.907,34.92,0.604,17.1,0.792,35.11,1.081,1_8,58.06,0.782,29.13,0.925,34.5,0.61,15.88,0.814,34.8,1.099,1_9,55,0.738,26.87,0.864,35.96,0.617,16.49,0.789,81.93,1.037,1_10,52.81,0.262,24.79,0.607,38.1,0.209,14.36,0.683,29.43,0.795,1_11,61.84,0.751,31.38,0.909,32.18,0.542,14.11,0.729,80.55,1.127,1_12,64.04,0.827,32.12,0.952,33.76,0.64,14.6,0.86,36.27,1.125,1_13,64.65,0.884,32.6,0.978,29.92,0.644,13.56,0.832,36.51,1.136,1_14,61.54,0.802,35.9,0.88,32.06,0.579,13.99,0.751,38.51,1.255,1_15,56.35,0.289,29.92,0.647,32.24,0.273,11.43,0.712,33.64,0.804,资料,PS:Dell,的键盘标准规范,(YY960),，边角功能测试采,100g,砝码,PS:,根据客户规范,Darfon 201,文件，边角测试,P165*1.5=97.5g,结论,综合以上数据,ATE,使用,75g,砝码时，存在误判风险。
使用,90g,砝码可有效降低,ATE,误判率，维持产线正常运行还是,90g,实用,End,Thank you,。