【正文】 ential Effect(s) of Failure Classif. Occurrence Potential Cause(s)/Mechanism(s) of Failure Current process Controls Detection 1 2 3 4 5 6 7 8 9 The section of the FMEA form duplicated above has several logic traps that cause teams to get confused and go off this guide if your team is confused. FMEA Be sure to list all part functions and engineering specifications. Process FMEA Be sure to list all process functions and requirements. modes occur in two major ways: ?Complete failure (fails to function). ?Partial failure (Intermittent。Over performance。Degrades over time faster than specified.) 3. Effects are all the downstream consequences of the failure mode. 4. Severity measures the seriousness of the effects. 5..Note critical or significant characteristics in the Classification column. 6. In this process,Causes create failure modes,not effects. is the measure of the cause. 8. Current Design/Process Controls are directed at causes and failure modes. 9. Detection is directed at causes and failure modes. FMEA Logical Traps Page 72 of 110 8D D2:問題描述 (PROBLEM DESCRIPTION) D4:要因分析及確認(rèn) (DEFINE AND VERIFY ROOT CAUSE) D5:永久改善行動(dòng)的擬定 (CHOOSE AND VERIFY PERMANENT CORRECTIVE ACTION) D1:成立小組 (USE TEAM APPROACH) D3:暫時(shí)性防堵對(duì)策 (DEVELOP INTERIM CONTAINMENT ACTIONS) D7:避免再發(fā)生 (PREVENT RECURRENCE) D8:完成 (RECOGNIZE TEAM INDIVUAL CONTRIBUTION) Q .C .C 進(jìn)行過程 8 D 進(jìn)行過程 D6:永久改善行動(dòng)的實(shí)施及確認(rèn) (IMPLEMENT VALIDATE PERMANENT CORRECTIVE ACTION) Page 73 of 110 公司解決問題工具的共同語(yǔ)言 Problem Solving Problem Prevention IEE統(tǒng)計(jì) 工具箱 ,QC7, 新 QC7手法 Key Notes Study and Control SPC Tools Control Plan FMEA CI APQP QFD Business Plan Goal 8D RADS FTA 知識(shí)管理 資訊系統(tǒng) 平臺(tái) Page 74 of 110 原文全名 1/2 ? 8D: EightDisciplines of Problem Solving ? FMEA: Failure Modes Effects Analysis ? APQP : Advance Product Quality Planning ? DOE : Design of Experiments ? EIPM : Employee Involvement Participative Management Page 75 of 110 原文全名 2/2 ? FTA : Fault Tree Analysis ? CI : Continuous Improvement ? QC : Quality Circles ? QFD : Quality Function Deployment ? SPC : Statistical Process Control Page 76 of 110 找出問題點(diǎn) 現(xiàn)狀的把握及目標(biāo)的設(shè)定 表示原因及結(jié)果的關(guān)係 要因的解析 柏拉圖 散佈圖 直方圖 A B C 1 2 3 4 5 查檢圖 管制圖 特性要因圖 QC7 手法的應(yīng)用 Page 77 of 110 D E * * * * * 要因的解析 層別 有相關(guān) 有時(shí)間的變化 * * * * * * 對(duì)策的檢討及實(shí)施 效果的確認(rèn) 標(biāo)準(zhǔn)化 (制定 ) 效果的維持 A B C D E A B C Page 78 of 110 這是期望能使用的方法 這是可以使用的方法 Plan 1:渾沌事項(xiàng)的整理及問題的設(shè)定 過去的 QC手法 Plan 2:手段展開 Plan 3:手段以時(shí)序列的 配列實(shí)行計(jì)劃作成 親和圖法 (感情的 ) 關(guān)連圖法 (邏輯的 ) 系統(tǒng)圖法 (對(duì)目的或多段目的作 系列性的手段展開 ) 矩陣圖法 (目的及手段的 關(guān)連能知道 ) PDPC法 (有不確定要素 ,所以在 推行過程中 ,可隨時(shí)加入 時(shí)點(diǎn)情報(bào) ,並作最適計(jì)劃 ) 箭圖法 (主要是使確定事象 系列的計(jì)劃初期效率化 ) 統(tǒng)計(jì)的方法 實(shí)驗(yàn)計(jì)劃法 矩陣數(shù)據(jù) 解析法 魚骨圖 QC七大手法 柏拉圖 查檢表 直方圖 散佈圖 管制圖 推移圖 多變量解析法 用於重大事故的預(yù)測(cè) ? 在有很多數(shù)量性數(shù)據(jù)時(shí) ,而 數(shù)量很渾沌時(shí)作為整理用 ? 可以在 Plan或是 Do的階段 使用 Do 新 QC7手法在改善所佔(zhàn)的角色 Page 79 of 110 統(tǒng)計(jì)手法的應(yīng)用 D a t a A n a l y s i s t oI d e n t i f y P r o b l e m,R o o t C a u s e ,a n d S o l u t i o nP o t e n t i a lP r o c e s sC h a n g eI d e n t i f i e dV a l i d a t i o nE x p e r i men tD e c i s i o nR e g a r d i n gP r o c e s sC h a n g eP r o b l e m o rI mpro v e men tO p p o r t u n i t yI d e n t i f i e dS t a t i s t i c a l A n a l y s i s T o o l s a r e u s e d h e r e :T h e s e s t e p s a r e p a r t o f t h e C h a n g e C o n t r o l P r o c e s s .? S i n g l e S a mpl e A n a l y s i s? T w o S a mpl e A n a l y s i s? R e g r e s s i o n A n a l y s i s P a i r e d A n a l y s i sPage 80 of 110 謝謝觀看 /歡迎下載 BY FAITH I MEAN A VISION OF GOOD ONE CHERISHES AND THE ENTHUSIASM THAT PUSHES ONE TO SEEK ITS FULFILLMENT REGARDLESS OF OBSTACLES. BY FAITH I BY FAITH