生产良率系统统计表

1.DailyYieldTrendRemarks:Pleasefillwhiteboxonly.Date12/2412/2512/2612/2712/2812/2912/3012/311/41/51/6InputQ'ty19520154008690241079302880023200137007500YieldSummaryPartNo.:Material:Prepare:91.72%92.17%91.22%91.08%89.11%92.68%89.22%82.66%97.33%98.45%97.64%98.45%97.63%97.14%98.57%97.41%97.21%97.36%05,00010,00015,00020,00025,00030,00035,00012/2412/2512/2612/2712/2812/2912/3012/311/41/5Unit:pcsInputQ'tyOutputQ'ty1stpassyieldFianlYieldOutputQ'ty192611524285692356776328624227821345373021stpassyield91.72%92.17%91.22%91.08%89.11%92.68%89.22%82.66%97.33%FianlYield98.45%97.64%98.45%97.63%97.14%98.57%97.41%97.21%97.36%2.Top5defectTrendDate12/2412/2512/2612/2712/2812/2912/3012/31臟污77.50%54.40%58.30%50.50%60.90%65.70%68.40%70.60%殘膠2.00%13.60%23.30%19.70%23.80%10.40%10.87%12.75%溢膠7.70%5.20%7.60%11.40%7.10%4.20%9.80%6.70%指甲印4.30%3.20%4.50%6.10%4.70%1.90%1.70%15.60%0.00%10.00%20.00%30.00%40.00%50.00%60.00%70.00%80.00%90.00%12/2412/2512/2612/2712/2812/29系列1系列2系列3系列4系列5系列6系列7系列8系列9系列折痕4.10%5.40%2.60%4.00%2.70%3.60%0.10%2.86%背膠接頭3.90%13.00%2.80%5.60%8.90%12.40%7.80%4.40%背膠偏位0.20%3.50%0.00%0.00%0.14%0.80%0.63%0.55%離型膜移位0.15%0.00%0.30%1.00%0.00%0.16%0.26%0.15%毛屑0.00%0.20%0.00%0.00%0.00%0.16%0.16%0.25%破損0.00%0.70%0.14%0.50%0.14%0.32%0.10%0.20%廢料未清除0.00%0.70%0.44%1.50%0.56%0.40%0.00%0.00%離型膜脫落0.00%0.00%0.00%0.00%0.00%0.00%0.10%0.05%Remarks:Pleasefillwhiteboxonly.70.00%75.00%80.00%85.00%90.00%95.00%100.00%Unit:Percentage12/3012/31系列10系列11系列12PartNo.Material生産日期1.ProcessYieldControlRemarks:Pleasefillwhiteboxonly.NOInputQ'ty1stpassQ'ty1stdefectQ'tyScrapQ'ty11952018139138125721926319263003850839112456789`101952013922592.ProcessDefectiveDescriptionInDetail貼膠QC全檢站DefectiveDetailsNo數量比率纍計1100072.4%72.4%DailyYieldReportRootCause1.UX150材料分條后,未及時用PE保護膜包好,作防塵動作.2.機台和工作桌面清潔度不夠,造成表面污染.3.作業人員手套破損臟污,汗漬沾到產品上.TotalWorkstation貼膠QC全檢包裝成品檢驗不良現象臟污100012410054535072.4%81.4%88.6%92.5%96.4%100.0%0.0%0.0%0.0%020040060080010001200臟污殘膠溢膠指甲印折痕背膠接頭DefectiveQ'tyDefectiveParetoChart21249.0%81.4%31007.2%88.6%4543.9%92.5%5533.8%96.4%6503.6%100.0%78910111213141513811包裝站DefectiveDetails1.在衝型后因有部份無法收卷用機台撕取保護膜,改用手工撕膜,在手工撕膜過程中,作業員撕取方式不正確,造成指甲印和折痕.2.在撕膜后,整理清除廢料時,作業員用手彎折產品進行彈廢料的方式不對,造成.1主要是因為衝型后,將產品收成卷材進行撕保護膜時,膠帶上的藍色離型膜被擠壓移位和脫落,造成產品與產品粘在一起形成殘膠.主要是因為在機衝型時,其定位塊的兩邊擋牆磨損,定位偏移,造成沖型刀口切到膠帶而產生溢膠.此不良因為UX150原材是1000M/卷,而寺岡7641膠帶原廠是50M/卷,所以在貼合時每50M就會有一個接頭產Total殘膠溢膠背膠接頭指甲印折痕0.811.2DefectiveQ'tyDefectiveParetoChartNo數量比率纍計12345678910111213141500成品檢驗站DefectiveDetailsNo數量比率纍計1327.3%27.3%2218.2%45.5%3218.2%63.6%4218.2%81.8%RootCauseRootCause不良現象背膠偏位離型膜移位指甲印殘膠Total不良現象0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%00.20.40.6DefectiveQ'ty32221127.3%45.5%63.6%81.8%90.9%100.0%0.0%0.0%0.0%00.511.522.533.5背膠偏位指甲印臟污DefectiveQ'tyDefectiveParetoChart519.1%90.9%619.1%100.0%78910678910111站DefectiveDetailsNo數量比率纍計12345678910111213141500RootCause臟污背膠接頭Total不良現象Total0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%00.20.40.60.811.2DefectiveQ'tyDefectiveParetoChart站DefectiveDetailsNo數量比率纍計12345678910111213141500站DefectiveDetails1RootCause1.UX150材料分條后未及時做保護,沾灰塵,2.撕膜時人員手套破損,汗漬沾到產品上.3.手套臟污未及時更換不良現象Total0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%00.20.40.60.811.2DefectiveQ'tyDefectiveParetoChart0.60.811.2DefectiveQ'tyDefectiveParetoChartNo數量比率纍計12345678910111213141500站DefectiveDetailsNo數量比率纍計1327.3%27.3%2218.2%45.5%3218.2%63.6%4218.2%81.8%519.1%90.9%619.1%100.0%RootCauseRootCause不良現象背膠偏位離型膜移位指甲印殘膠Total不良現象臟污背膠接頭0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%00.20.4DefectiveQ'ty32221127.3%45.5%63.6%81.8%90.9%100.0%0.0%0.0%0.0%00.511.522.533.5背膠偏位指甲印臟污DefectiveQ'tyDefectiveParetoChart789101112131415111站DefectiveDetailsNo數量比率纍計12345678910111213141500站DefectiveDetailsRootCauseTotal不良現象Total0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%00.20.40.60.811.2DefectiveQ'tyDefectiveParetoChartDefectiveParetoChartNo數量比率纍計12345678910111213141500站DefectiveDetailsRootCauseTotal不良現象0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%00.20.40.60.811.2DefectiveQ'tyDefectiveParetoChart0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%00.20.40.60.811.2DefectiveQ'tyDefectiveParetoChartNo數量比率纍計12345678910111213141500RootCause不良現象Total0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0WorkOrder:MaterialLotNo.Remarks:Pleasefillwhiteboxonly.Total良品數1stPassYield(直通率)FinalYield1926392.93%98.68%19263100.00%100.00%84898.71%99.76%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%84891.72%98.45%DuedayOwner2009.12.24周旭/張紅耀CorrectiveAction1.后續要求,UX150原材在廠商處分條后,就必須立即用PE膜進行包裝防護,到生產上線時才能折除.2.對於生產機台和工作台面,要求每2小時進行一次清潔擦拭.3.作業人員的手套要求每天更RootCause1.UX150材料分條后,未及時用PE保護膜包好,作防塵動作.2.機台和工作桌面清潔度不夠,造成表面污染.3.作業人員手套破損臟污,汗漬沾到產品上.0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%25.0%50.0%75.0%100.0%DefectiveRateDefectiveParetoChart2009.12.24周旭/張紅耀2009.12.24周旭/張紅耀2009.12.24周旭/張紅耀2009.12.24周旭/張紅耀1.要求所有接觸產品的作業人員,將指甲剪短至不會直接碰到產品為標準.2.若需手工撕膜時,要求作業人員撕一片放一片,不準手上拿著多片進行撕膜.3.清除廢料時,不準用手彎折產品進行彈廢料的作業同.4.拿放整壘產品時,要求用雙手托住,嚴禁用單手用力拿放產品.后續在模切機上改裝傳送皮帶,取消保護膜連衝收卷的作業方式,將產品衝成全斷一片片的向后送料.可防止離型膜移位脫落,所造成的殘膠.衝型送料的定位治具,要求每2H時,定時進行一次點檢確認其擋牆磨損程度,預防背膠衝型偏位所造成的溢膠不良.此不良暫無可解決的方法.1.在衝型后因有部份無法收卷用機台撕取保護膜,改用手工撕膜,在手工撕膜過程中,作業員撕取方式不正確,造成指甲印和折痕.2.在撕膜后,整理清除廢料時,作業員用手彎折產品