简单易用的QC_七大手法

123456項目內 容WK1WK2WK3WK41靜電手環/靜電消散鞋測試記錄確實2溫濕度皆在控制範圍內3人員接觸產品時確實接地(靜電環或靜電消散鞋)4靜電消散工作表面確時實接地5靜電接地線無斷裂6靜電消散工作表面無沾污或破損7搬運台車確實以鏈條接地8盛裝產品之容器包裝袋應為靜電防護包裝9清潔毛刷應為抗靜電材質10工作區內已知靜電壓超過100V之物品不得與產品碰觸11電子手工具使用接地之插頭12離子風機吹風應吹向產品或作業部位13靜電消散衣破損範圍是否2cm*2cm查撿人員靜電放電防護巡檢記錄表 區域:確認符合打V;不符合打X7項目內 容WK1WK2WK3WK41靜電手環/靜電消散鞋測試記錄確實2溫濕度皆在控制範圍內3人員接觸產品時確實接地(靜電環或靜電消散鞋)4靜電消散工作表面確時實接地5靜電接地線無斷裂6靜電消散工作表面無沾污或破損7搬運台車確實以鏈條接地8盛裝產品之容器包裝袋應為靜電防護包裝9清潔毛刷應為抗靜電材質10工作區內已知靜電壓超過100V之物品不得與產品碰觸11電子手工具使用接地之插頭12離子風機吹風應吹向產品或作業部位13靜電消散衣破損範圍是否2cm*2cm查撿人員靜電放電防護巡檢記錄表 區域:確認符合打V;不符合打X1.確認目的2.點檢項目3.表格格式4.使用的符號891.確認目的2.決定蒐集項目3.決定記錄方式4.填入記錄符號5.計算數量1011CountPercentCount20.813.911.12.82.8Cum%48.669.483.394.43597.2100.01510822Percent48.6Other伐 V岿ku隔熬簿80706050403020100100806040200Pareto Chart of 不良原因統計數量空焊10短路15偏移35極性相反2錯件8翻件1沾錫1錫珠012CountPercentCount20.813.911.12.82.8Cum%48.669.483.394.43597.2100.01510822Percent48.6Other伐 V岿ku隔熬簿80706050403020100100806040200Pareto Chart of CountPercentmCountPercent34.328.622.92.92.92.92.92.9Cum%1234.362.985.788.691.494.397.1100.010811111OtherR1C35C26C1U4T2T1403020100100806040200Pareto Chart of m項目總數量位置個別數量偏移35R11T210U48T112C351R61C261C1113CountPercentCount30.823.15.12.62.6Cum%35.966.789.794.91497.4100.0129211Percent35.9Otherg奎伐 Vk熬簿u隔403020100100806040200Pareto Chart of 不良原因統計數量空焊9短路14偏移12極性相反2錯件0翻件1沾錫1錫珠014CountPercentCount30.823.15.12.62.6Cum%35.966.789.794.91497.4100.0129211Percent35.9Otherg奎伐 Vk熬簿u隔403020100100806040200Pareto Chart of(癸郸龟I)CountPercentCount20.813.911.12.82.8Cum%48.669.483.394.43597.2100.01510822Percent48.6Other伐 V岿ku隔熬簿80706050403020100100806040200Pareto Chart of(癸郸龟I e)不良總數 72 3915161718進行歸類19202122XY38373635343340393837363534Scatterplot of Y vs X232425C1Frequency3 33 02 72 42 11 82 01 51 050H is to g r a m o f C 126C1Frequency33302724211820151050Mean25.30StDev3.011N100Histogram of C1Normal 27333027242118LSLUSLProcess DataSample?N100StDev(Within)3.13683StDev(O v erall)3.01894LSL17Target*USL32Sample M ean25.3032Potential(Within)C apabilityC C pk0.80O v erall C apabilityPp0.83PPL0.92PPU0.74PpkC p0.74C pm*0.80C PL0.88C PU0.71C pk0.71O bserv ed PerformancePPM?USL10000.00PPM?Total20000.00Exp.Within PerformancePPM?USL16384.42PPM?Total20445.02Exp.O v erall PerformancePPM?USL13268.04PPM?Total16244.55WithinOverallProcess Capability of C1289630-3-6-9LSLTargetUSLProcess DataSample?N100StDev(Within)0.977999LSL-10Target0USL10Sample Mean0.0582959Potential(Within)CapabilityCCpk3.41Cp3.41CPL3.43CPU3.39Cpk3.39Observed PerformancePPM?USL0.00PPM?Total0.00Exp.Within PerformancePPM?USL0.00PPM?Total0.00Process Capability of C13210-1-2LSLTargetUSLProcess DataSample?N100StDev(Within)0.977999LSL-2Target0USL2Sample Mean0.0582959Potential(Within)CapabilityCCpk0.68Cp0.68CPL0.70CPU0.66Cpk0.66Observed PerformancePPM?USL40000.00PPM?Total60000.00Exp.Within PerformancePPM?USL23550.85PPM?Total41213.95Process Capability of C17.56.04.53.01.50.0-1.5LSLTargetUSLProcess DataSample?N100StDev(Within)0.977999LSL0Target4USL8Sample Mean0.0582959Potential(Within)CapabilityCCpk1.36Cp1.36CPL0.02CPU2.71Cpk0.02Observed PerformancePPM?USL0.00PPM?Total480000.00Exp.Within PerformancePPM?USL0.00PPM?Total476234.21Process Capability of C13.01.50.0-1.5-3.0LSLTargetUSLProcess DataSample?N100StDev(Within)0.977999LSL-4Target0USL4Sample Mean0.0582959Potential(Within)CapabilityCCpk1.36Cp1.36CPL1.38CPU1.34Cpk1.34Observed PerformancePPM?USL0.00PPM?Total0.00Exp.Within PerformancePPM?USL27.84PPM?Total44.50Process Capability of C1表現太好，表現太好，檢討規格是否太鬆檢討規格是否太鬆表現不好，改善製程表現不好，改善製程檢討規格是否太緊檢討規格是否太緊表現不好，中心與目表現不好，中心與目標偏差，調整製程標偏差，調整製程表現良好表現良好293031SampleSample Mean191715131197531602600598_X=600.23UCL=602.474LCL=597.986SampleSample Range19171513119753186420_R=3.890UCL=8.225LCL=011Xbar-R Chart of Supp2323334353637回想回想在學習過在學習過 QC 七大手法後七大手法後38單元課程重點回顧l QC七大手法指哪七個品質工具？l QC七大手法各圖表呈現形式？l QC七大手法各圖表可以提供何種訊息？l 管制圖種類？計量值及計數值管制圖各包含哪些？