CPKBasicKnowledge1、專心聽講（請手機“收聲”）。2、積極思維（杜絕“魚眼”現象）。3、互動學習（敞開心胸，積極投入，但須避免“小兒多動症”）。4、些許自由（允許小磕睡、短時外出，但須保持安靜）。5、拒絕干擾（非緊急情況下，請勿接受干擾）。6、禁止在課室內吸煙。統計基礎概念統計基礎概念統計基礎概念統計手法﹕藉由收集﹑整理﹑分析﹑展示﹑解釋資料﹐由樣本推論群體特性的一種方法。如下圖﹕群體與樣本的關係圖統計基礎概念統計基礎概念統計基礎概念平均值(μ/x)變異數(σ2/s2)&標準差(σ/s)群體變異數(σ2)：群體標準差(σ)：樣本變異數(s2)：樣本標準差(s)：一般常見的計量型數據﹐其平均值的分布多為”常態分布”(或稱鐘型分配﹐Bell-shapedDistribution).常態分布的曲線成“鐘型曲線”﹐且具備下列特性﹕對稱于平均數數據分布與標准差σ之關系68.27%的數據在μ±1σ範圍內95.45%的數據在μ±2σ範圍內99.73%的數據在μ±3σ範圍內統計基礎概念統計基礎概念MSAandSPCThenecessityoftrainingfarmhandsforthefirstclassfarmsinthefatherlyhandlingoffarmlivestockisforemostintheeyesoffamilyfarmowners.Sincetheforefathersofthefarmownerstrainedthefamilyfarmhandsforfirstclassfarmsinthefatherlyhandlingoffarmlivestock,thefarmownersfelttheyshouldcarryonwiththefamilytraditionoftrainingfarmhandsofthefirstclassfarmersinthefatherlyhandlingoffarmlivestockbecausetheybelieveitisthebasisofgoodfundamentalfarmmanagement.Thenecessityoftrainingfarmhandsforthefirstclassfarmsinthefatherlyhandlingoffarmlivestockisforemostintheeyesoffamilyfarmowners.Sincetheforefathersofthefarmownerstrainedthefamilyfarmhandsforfirstclassfarmsinthefatherlyhandlingoffarmlivestock,thefarmownersfelttheyshouldcarryonwiththefamilytraditionoftrainingfarmhandsofthefirstclassfarmersinthefatherlyhandlingoffarmlivestockbecausetheybelieveitisthebasisofgoodfundamentalfarmmanagement.SPC概述SPC概述SPC概述SPC簡介─管制圖選定SPC異常判定法則CPK基礎知識制程准確度Ca:(Capabilityofaccuracy)制程准確度Ca製程能力分析能比較客戶聲音和製程聲音來決定製程是否能滿足客戶需求制程精密度CpCa,Cp不良時的一般處理方法制程能力指標Cpk:CapabilityProcessIndexCpk等高線(此圖例為Cpk=1)改善策略的演進CPK實際應用Minitab介紹CPK計算方法Minitab介紹CPK計算方法ThankYou!