6sigma標(biāo)準(zhǔn)化策略(1)(存儲(chǔ)版)
【正文】 onse Surface MethodsScatter DiagramsStandard Operating Procedures (SOPs)Statistical Process ControlStratification. 24為何要推動(dòng) 6σ?6σ是一種有效率的手法6σ Is An Effective Method!. 256σ再造使命再造使命6σControl DefineMeasureAnalyzeImproveetteB rChpereaFaerst. 26為什麼“6σ” 品質(zhì) = PPM? . 27靜態(tài)過(guò)程(假設(shè)平均流程沒(méi)有變動(dòng) )6σ 5σ 4σ 3σ 2σ 1σ +1σ +2σ +3σ 4σ 5σ 6σ+ ∞ ∞177。 MFSS 是高階主管對(duì)於 6σ 活動(dòng)的承諾， 6σ 主要是一項(xiàng)管理的計(jì)劃 ， 就 6σ 活動(dòng)來(lái)自高階主管的支持與指示是必要的充分條件 。 流程屬性確認(rèn) :績(jī)效基準(zhǔn)與文件化 (Begin process characterization: measure performance and document the process)161。 確認(rèn)關(guān)鍵參數(shù)值 (Conduct screening experiments to identify the critical or “vital few” determinants)161?！? 6σ 是一種試圖透過(guò)零缺點(diǎn)以改善顧客滿(mǎn)意的管理哲學(xué)。 專(zhuān)案管理 , 161。 . “culture change”. For example, We can create a customerfocused attitude or build greater flexibility.Strategic improvement Target key strategy or operational weakness or opportunities. For example, The business may speed up product development or enhancing supply chain efficiencies. Problem solving Fixed specific areas of high cost, rework or delays. For example, The operation flow can shorten application processing time or reducing parts shortages in warehouse. . 676σ成功關(guān)鍵因素. 686σ推動(dòng)架構(gòu)161。 一月 21一月 21Sunday, January 31, 2023161。 一月 21一月 2115:36:2815:36:28January 31, 2023161。 1做前，能夠環(huán)視四周；做時(shí)，你只能或者最好沿著以腳為起點(diǎn)的射線(xiàn)向前。 1世間成事，不求其絕對(duì)圓滿(mǎn)，留一份不足，可得無(wú)限完美。 一月 213:36 下午 一月 2115:36January 31, 2023161。 15:36:2815:36:2815:361/31/2023 3:36:28 PM161。 1意志堅(jiān)強(qiáng)的人能把世界放在手中像泥塊一樣任意揉捏。 1一個(gè)人即使已登上頂峰，也仍要自強(qiáng)不息。勝人者有力，自勝者強(qiáng)。 一月 21一月 21Sunday, January 31, 2023161。 1楚塞三湘接，荊門(mén)九派通。 1成功就是日復(fù)一日那一點(diǎn)點(diǎn)小小努力的積累。 1行動(dòng)出成果，工作出財(cái)富。 15:36:2815:36:2815:36Sunday, January 31, 2023161。 DMAIC 是一個(gè) ABC 的 Cost down 突破手法 , 又是一個(gè)提升績(jī)效的最佳途徑. 74專(zhuān)案選擇的基準(zhǔn)Time to MVBFCTTime to repair finished1. 開(kāi)發(fā)速度2. 出貨交期3. 服務(wù)交期SpeedDesign cost per series modelProduction cost per unitService cost per unitDirect labor cost per unit1. 開(kāi)發(fā)成本2. 生產(chǎn)及出貨成本3. 服務(wù)成本4. 管理成本 CostP1 P2 Bug No. (Design Quality)Lots Reject Rate (IQC)DPMO (Mass Production)Defect Units Return Rate1. 設(shè)計(jì)品質(zhì)2. 材料品質(zhì) 3. 製程及市場(chǎng)品質(zhì)4. 服務(wù)品質(zhì)Quality專(zhuān)案選擇來(lái)源分類(lèi)大項(xiàng). 75Example of project selection criteria . 766Sigma Project WIPProject InformationDate Jun/ week4 01’BB . Wong6 – Sigma DOCWIP Daily ReportData Source SAP“ Y “ Formula WIP rate = WIP/RevenueCurrent Goal %%Optimal Goal %% Starting point for HDD Starting point for all partsAverage WIP NT$ millionFrom Jan to AprAverage WIP NT$ million on JunAverage WIP from Jan to Apr Average Revenue from Jan to Apr= ? % ? %Average WIP NT$ million on Jul? %Improvement List Vital X’s Actions/ Control PIC Date Planner over issue material to the production floorSummit daily over issuing report to the manager. . Wong6/1. 77Project InformationDate 8/1/2023BB Kuo JyhKun6 – Sigma DOCDaily Report Data SourceSAP“ Y “ Formula FCT(Factory Cycle Time) in IEC normal orders( exclude NPI,EOL,Special and Option)Current Goal HH hoursOptimal Goal YY hours Improvement List Vital X’s Actions/ Control PIC Date 1) Parts shortage SOI ( supplier owned inventory)JIT ( Just In Time)i2SCP/FP (Factory Planner)BuyerBuyerA
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