Six Sigma 导入培训.pptx
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1、CTI Collaborative Technology mgt & Innovation CTIMarketing LeadershipPresented by:Eden H.C. ChenSix Sigma AcademyCTI Group, USAR&D Self-SupportsProcess IndependentlyVariation ReductionWastes ReductionSix Sigma Strategies for ExcellenceCTI Collaborative Technology mgt & Innovation CTISix Sigma是一種經營管理
2、理念,也是一套有系統的管理手法,目的是在定義的目標之下,追求最小的變異,獲得最大的獲利水準。 CTI集團陳憲章博士v六標準差為一全面且具彈性的系統,可用於獲取、維持和擴大企業成功。六標準差的趨動要素,在於洞悉顧客之需,嚴格使用事實嚴格使用事實、資料、統計分析,以及全力關注業務流程全力關注業務流程的管理、改善和創新。 The six sigma wayCTI Collaborative Technology mgt & Innovation CTISix Sigma Basic ConceptCTI Collaborative Technology mgt & Innovation CTITak
3、e a wild guess on what is the normal average mistakes by any given processed operation? Semi-Professionals are 7% (std dev. Is 6%)Professionals are 3% (std. dev. Is 2%) Absolute Professionals without check/balanceare 11% (std dev. Is 11%)For White Collar works For Blue Collar works Skilled Operators
4、 are 1% (std dev. Is .8%) without Error Proofing Options Unskilled Operators are 7% (std dev. Is 6.8%) without Error Proofing OptionsFor Instrument Control Operations Based on accuracy and sensitivity of the instrument it can be anything from 0.05% to 3.0%Likely, for most industry instrument it is a
5、round 0.5% CTI Collaborative Technology mgt & Innovation CTISIPOC SIPOC 的觀念的觀念CTI Collaborative Technology mgt & Innovation CTICTI Collaborative Technology mgt & Innovation CTIOutputInputYX如果結果只被一個輸入因素影響,則 1:1, such as Y= X. CTI Collaborative Technology mgt & Innovation CTI套模零件尺寸模具尺寸YX範例:在無外部噪音與內 部變
6、因的完美狀況CTI Collaborative Technology mgt & Innovation CTI擲一塊硬幣的機率CTI Collaborative Technology mgt & Innovation CTIDistribution(分配) and Probability(機率) Frequency123465432150.027 0.0560.0630.1110.1390.1670.1390.1110.0630.0560.027%23456789101112CTI Collaborative Technology mgt & Innovation CTI兩粒骰子的機率和出現次
7、數頻率圖兩粒骰子的機率和出現次數頻率圖0.180.160.140.120.100.080.060.040.020.機率出現次數1 2 3 4 5 6 5 4 3 2 1CTI Collaborative Technology mgt & Innovation CTImean-1s-3s-2s2s3s1s68%95%99.7%CTI Collaborative Technology mgt & Innovation CTIOutputInputYX然而在很多條件情況下,結果是一個分佈CTI Collaborative Technology mgt & Innovation CTICTI Coll
8、aborative Technology mgt & Innovation CTI考慮噪因( noise)的情況OutputInputYXNoiseCTI Collaborative Technology mgt & Innovation CTICTI Collaborative Technology mgt & Innovation CTIControlControlControlControlMMMMEMMMMEMMMMEMMMMEY# 1# 2# 3# lastOutput = InputY1 = X1Y1 = F(X1)Y1 = F(Xi)Y1 = F(Xi)Y1 = F(Xi)Yj
9、= F(Xi) 有多少輸出變數?有多少輸入變數? 那幾個是重要輸出變數?那幾個是重要輸入變數? 將重要輸出變數與重要輸入變數連結CTI Collaborative Technology mgt & Innovation CTIOutputYY = X1 + X2 + X3 + Xn結果就更複雜了當不是只有一個輸入變數時Input X1Input X2Input X3Input XnCTI Collaborative Technology mgt & Innovation CTI工程下規集中點工程上規完美狀態.工程規格與實際產出現象CTI Collaborative Technology mgt
10、 & Innovation CTI工程下規工程上規Target幾乎完美接近完美大多數狀況CTI Collaborative Technology mgt & Innovation CTISpec. Limit+/- 1 +/- 2 +/- 3 +/- 4 +/- 5 +/- 6 Percent (%)68.2795.4599.7399.993799.99994399.9999998Possible Defective ppm3173004500270083.57.002完美狀況理論值Spec. Limit+/- 1 +/- 2 +/- 3 +/- 4 +/- 5 +/- 6 Percent (
11、%)30.2369.1393.3299.379099.9767099.999660Possible Defective ppm6977003087006681062102333.4 大多數狀況實際值CTI Collaborative Technology mgt & Innovation CTI現實的世界現實的世界 Spec. Limit+/- 1 +/- 2 +/- 3 +/- 4 +/- 5 +/- 6 Percent (%)30.2369.1393.3299.379099.9767099.999660Possible Defective ppm6977003087006680062102
12、333.4 CTI Collaborative Technology mgt & Innovation CTICTI Collaborative Technology mgt & Innovation CTI失敗成本4 Sigma Condition -6,000 PPM(Defective Parts Per Million)6 Sigma Condition -3-4 PPM(Defective Parts Per Million)1%25%SalesSalesSource: Monro & Assoc. Inc.CTI Collaborative Technology mgt & Inn
13、ovation CTI企業經營成功的指標投資報酬未來成長的體質客戶滿意度保固成本回收(Warranty pay-off (DPTP)生產力第一時間點的良率(1st Time yield and Quality)產業排比(Industrial Rating)CTI Collaborative Technology mgt & Innovation CTI品質指標允收水準(AQL/AOQL)SPC with estimated defective rate & trend製程(流程)能力指標Process Capability IndexCTI Collaborative Technology m
14、gt & Innovation CTI1%不良的品質水準代表什麼意義?每小時有20000郵件丟失每天有15分鐘飲用不淨水每周有5000手術錯誤主要機場每天至少有4次事故每年有200000藥物處方錯誤每月有七天停電CTI Collaborative Technology mgt & Innovation CTI零缺點 - “Almost(幾乎)” 完美的流程設計28CTI Collaborative Technology mgt & Innovation CTISix Sigma的目標的目標:面對全球市場與競爭力面對全球市場與競爭力 ,q不斷提高客戶滿意度q持續測量q提高制程能力q降低不良品q增
15、加獲利 持續改善導致經營成功持續改善導致經營成功29CTI Collaborative Technology mgt & Innovation CTISix Sigma 成功策略成功策略過程內的數據資料引導決定過程內的數據資料引導決定將將 F(Xi)作最大的發揮作最大的發揮, 則就可控制則就可控制 Y.30CTI Collaborative Technology mgt & Innovation CTI機 會?31CTI Collaborative Technology mgt & Innovation CTI MeasureAnalyzeImproveControlSix Sigma 應用戰
16、術應用戰術- MAIC32CTI Collaborative Technology mgt & Innovation CTIDefine/定義定義掌握特性掌握特性(Characterization)在體制內追求完美在體制內追求完美(Optimization)Control/管制管制Improve/改進改進Analyze/分析分析Measure/衡量衡量Six Sigma 應用戰術應用戰術- DMAIC33CTI Collaborative Technology mgt & Innovation CTIDefine/定義定義Control/管制管制DESIGN/重新設計重新設計Analyze/分
17、析分析Measure/衡量衡量掌握特性掌握特性(Characterization)在體制外追求完美在體制外追求完美(Optimization)Six Sigma 應用戰術應用戰術- DMADV34CTI Collaborative Technology mgt & Innovation CTIValidate/驗證驗證Incorporate/組成團隊執行之組成團隊執行之Evaluate/評估評估Optimize/自我調適自我調適掌握特性掌握特性(Characterization)自我調適自我調適(Optimize)驗證執行驗證執行Six Sigma 應用戰術應用戰術- DEOVI35CTI C
18、ollaborative Technology mgt & Innovation CTIMAIC 現狀點的改善MeasurementControlImprovementAnalysis36CTI Collaborative Technology mgt & Innovation CTIDMAIC 是在現有體制之下變革式的改善MeasurementControlImprovementAnalysisDefine37CTI Collaborative Technology mgt & Innovation CTIDMADV 是打破體制的突破式變革MeasurementValidationDesig
19、nAnalysisDefine38CTI Collaborative Technology mgt & Innovation CTIDEOVI 是在最早的時間點上將事情有效率的完成EvaluateIncorporateValidateOptimizeDefine39CTI Collaborative Technology mgt & Innovation CTI1 Select Output CTQ or CTC 2 Define performance standards for response variable3Identify measurement system for input
20、and response variables4Establish process capability of response variable1Define improvement objectives2Identify all sources of variation in y (inputs = xi) 3 Screen sources for potential causes of variation in y & identify vital few x KPIV 1 Determine mathematical relationship between vital few xi2E
21、stablish operating tolerances for vital few xi 1 Validate measurement system for xi 2 Determine ability to control vital few xi3 Establish process control plan for vital few xiStepFocusyyx & yyx1, x2, . xnx1, x2, . xn Vital Few xiVital Few xiVital Few xiPhaseMeasureAnalyzeImproveControlSUSTAINVital
22、Few xiVital Few xiVital Few xiDefine 1. Understand the needs, create the interval interest & motivation x & y 2. Mapping the strategy x & y40CTI Collaborative Technology mgt & Innovation CTI CTI Six Sigma 十三組十三組工具工具A. 團隊共識團隊共識 a-1 公司六標準差推動願景與自我能公司六標準差推動願景與自我能 力展開力展開 a-2六標準差推動架構與推動機制六標準差推動架構與推動機制 a-3
23、 專案評選與人力資源規劃專案評選與人力資源規劃B. 策略規劃策略規劃 b-1 Six sigma 關鍵推動策略關鍵推動策略 b-2 投資效益評估投資效益評估 b-3 公司策略與專案展開之銜公司策略與專案展開之銜 接接Module 1: Team Building & Supporting基礎認知及結構化策略研擬與機制建置基礎認知及結構化策略研擬與機制建置CTI Collaborative Technology mgt & Innovation CTI D. 供應鏈管理供應鏈管理 d-1 以Six sigma 品質為主之SCM d-2 供應鏈風險管理Module 1: Team Building
24、 & Supporting基礎認知及結構化策略研擬與機制建置基礎認知及結構化策略研擬與機制建置C. 專案管理專案管理 & 資訊科技資訊科技 c-1 e化六標準差專案管理 c-2 e化KPC展開管理 CTI Collaborative Technology mgt & Innovation CTI Module 2 產品與流程地圖分析法產品與流程地圖分析法Module 3 關鍵特性設計程序關鍵特性設計程序 (KCDS) Module 4 失效模式與因變計劃失效模式與因變計劃 (FMEA) Module 5 概率與分配分析概率與分配分析Module 6 資料收集計劃與分析技術資料收集計劃與分析技術
25、Module 7 基本統計工具基本統計工具Module 2 - 13系統化工具與方法系統化工具與方法CTI Collaborative Technology mgt & Innovation CTIModule 10 衡量系統分析衡量系統分析Module 2 - 13系統化工具與方法系統化工具與方法Module 11 進階產品品質計劃進階產品品質計劃 (APQP) Module 12 管制計劃管制計劃Module 13 快速反應與流水性設計及防愚法快速反應與流水性設計及防愚法 Module 8 實驗設計實驗設計 (DoE)Module 9 穩健工程穩健工程CTI Collaborative T
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