SyLneearng6y soifgmSiax iSnitgrmodaucatniodnLean
（精益六西格玛简介英文版本）
Lean 6 sigam introduction
34.13%34.13%
2.1% 13.6%
13.6% 2.1%
32 1 1 2 3
68.3%
95.5%
99.7%
page 1
Control Phase:
Takt Boards, Standard Work, Metrics & Dashboards, 5S
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Lean 6 sigam introduction
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DMAIC Methodology and Lean
Lean tools applicable in all phases of DMAIC:
0,74
0,79 1 085
3 133
0,65
1 121
K+ PB crayon optique 215 Emb. Specif 437 ALEAS 96
71
Reprise Int. 42 Demoontage 28 Réparation 1
1 323
1 567
Chgt de série 489 Prod. Etiquettes 169 Ménage 80 Auto Contrôle 285 AIC 29 Appro. 72 Inspection f inale 93 Inter poste 225 Lancement 125
M Measure
AAnalyse
IInnovate & Improve
CControl
sept-04
Time Spent
mai-04
Operation Time
Problems Objectives The perimeter
Problem definition: Objective: Justification: Extent of impact: Expected repercussions: Project stages:
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Lean 6 sigam introduction
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Why Is Every Firm Driven to Both Quality and Lead Time Reduction Goals?
Customer loyalty and retention Shorter customer lead time Downward price pressure: lower costs Lower invested capital Capacity expansion
Lean has given Six Sigma additional tools:
Analyze/Measure Phase:
Value Stream Mapping, Time Trap Analysis
Improve Phase:
Kaizen, Pull Systems, Setup Reductions, Work-Cells, Process Balancing, etc.
% Applicability of Lean Tool Set
Lean tools applicable in all phases of DMAIC, but peak in Analyze and Improve phases
D
Define
MA I
C
Measure Analyze Improve Control
déc-04
nov-04
oct-04
août-04
juil-04
juin-04
avr-04
ut reprises: Cout matière
9 000 8 000 7 000 6 000 5 000 4 000 3 000 2 000 1 000
0
DECOMPOSIT ION DU RI 2004(9)- XAPM
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Lean 6 sigam introduction
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Lean Applied in the DMAIC Methodology Provides a Powerful Structure
Six Sigma has given Lean additional focus:
Effect of Variability DMAIC (Define-Measure-Analyze-Improve-Control) structure Improvement infrastructure Voice of the Customer Focus on Quality
Learning Objectives
Understand the synergy of lean and six sigma as a powerful business performance improvement program
Understand how lean and six sigma complement each other
Project sheet
Evaluate present process performance
1000 0
-1000
UCL X LCL
2500 2000 1500 1000
500 0
10
20 30
D B F A C E Autres
View data
janv-04
févr-04
mars-04
Couts reprises et matières sur XAPM
Lean provides improvement tools and fast-attack approach to “turbo-charge” improvement efforts
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Lean 6 sigam introduction
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LEAN 6 SIGMA
DDefine
Lean 6 sigam introduction
page 5
Six Sigma and Lean
Six Sigma provides a “Unifying Framework”
Six Sigma provides the over-riding methodology (DMAIC) Six Sigma provides the improvement infrastructure Six Sigma provides the burning platform for improvement