六西格玛管理教程

Oxid time Acid number Color Viscosity Reactor temp Temp profile Offgas flow Offgas comp HT coeff Resp time
Output
Stab time Acid number Color Viscosity Reactor temp Temp profile Offgas flow Offgas comp HT coeff
Type
Contr Contr Contr Contr Noise Contr
Oxidize Put in setpoints Sample hourly Monitor acid number
Stabilize Put in setpoints Slowly reduce press
Monitor temp
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6 Methodology 6方法论
Flextronics Corporate Presentation 2022/3/23
“ It is a data-driven analysis problem solving
technique which undergo a structural and Systematic Approach to Reducing Defects which Affect What is Important to the Customer !”
Flextronics Corporate Presentation
6 - 突破改进
2022/3/23
Six Sigma 6
Breakthrough突破 Strategy
{70% }
5%
Continuous Improvement 持续改进
1
2
3
4
5
Time (Years) 时间（年）
10
The 6 Philosophy 6 基本原理
- 30 mins
Questions & Answers …. 问题与回答
4
Flextronics Corporate Presentation 2022/3/23
WHAT IS SIGMA? 何为西格玛？
5
What is 6 ?何为6 ?
Flextronics Corporate Presentation 2022/3/23
Type
SOP Contr Contr Contr Contr Contr Contr Noise Noise Noise
Prepare Reactor
Charge melted wax Bring to reaction temp
Output
Prep time Acid number Viscosity Reactor temp Temp profile HT coeff
Philosophy 基本原理
Metric米制 Method方法 Tool工具 Symbol符号 Benchmark基准 Value评价
A statistical measurement of our process capability, as well as a benchmark for comparison 一种过程能力的统计测量法，如同一个对比基准
• A system of management to achieve lasting business leadership and world-class performance 实现持久经营领导能力和世界级业绩的管理系统
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Six Sigma - Breakthrough Improvement
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The DMAIC Process DMAIC过程
Flextronics Corporate Presentation 2022/3/23
Define定义 what’s important什么重要？ Measure方法 how we’re doing我们如何做？
1. Identify Opportunities
Team Charter
Identify Customers and Requirements
Input Supplier Reqmt. Measures
Quality Cost Time
Outputs Customers Value Measures
Establsh Process Priorities
- 10 mins
5. 6 people’s Roles and Responsibilities 6成员的作用与责任 - 20 mins
6. Understanding 6 methodology / concept 理解6 的方法论/概念 - 60 mins
7. Catapult exercise 弹射练习
.... A means to stretch our thinking with respect to quality
.…一个扩展注重质量理念的方法
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Flextronics Corporate Presentation 2022/3/23
WHAT IS SIX SIGMA? 何为六西格玛？
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6 is Three Things 6的三层含义
输入
过程
Outputs
输出
Every process can be characterized 每个过程都可描述其特征 Every process can be measured 每个过程都可测量 Every process can be controlled 每个过程都可控制 Every process can be predicted 每个过程都可预测 Every process can be optimized 每个过程都可优化 Every defect can be prevented 每个缺陷都可预防
Align Goals and Resources
STRAP
Select Critical Projects
Quality
Cost
Pareto Chart
NVA $ = Process Based COPQ
Time
N VA Time
Takt
Costs Time
A B C DE Category
A
B
CDE
- 15 mins
2. Benefits and advantages of embracing 6 奉行6 的裨益 - 15 mins
3. Why 6 in Flextronics ? Flextronics为什么使用6？
- 15 mins
4. Who is in 6 Council ? 6委员会成员？
Map Product Flow
4
2
1
3
Product/Process Flow Summary and Analysis
Step
Type: Operati on ¶ Decision u Del ay ð
Cust.
TRec.
Value
Intrin- Right Distance Time
Q C sic First Time
Establish Process Baseline
MSE; Gauge R&R
2
1
C 4
0
-1
-2 Index
• A statistical measurement of the performance of a process or a product; 过程能力或产品性能的统计测量法；
• A goal that reaches for near perfection in performance; 使性能达到几近完美的目标；
“它是由数据推动的分析问题解决的技巧，它采用结构的和系统的方法 来减少缺陷，这将影响什么对客户来说是重要的！”
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Premise of 6 6的前提
Flextronics Corporate Presentation 2022/3/23
All processes contain variation. Variation leads to waste, scrap, and defects.
6 Sigma Awareness Training
Six Sigma Awareness Program 6了解纲要
WHY ARE YOU HERE?此行目的为何？
Flextronics Corporate Presentation 2022/3/23
To understand the why and how of Six Sigma so you can help to keep our momentum growing
Activity Based
Management
A
B
CDE
Lean Enterprise
9. Acknowledge Team and Communicate Results
Project Report
TEAM RESULTS
GOAL
1.
2.
2. Form Team and Scope the Project
3. Analyze the Current Process
Identify Key Variables
Input
Wax grade Amt wax Charge rate Agit speed Rxn temp Pressure Air flow % O2 in air Viscosity Wax temp
Flextronics Corporate Presentation 2022/3/23
A statistical measurement.统计测量法
A business strategy.经营战略
A philosophy.基本原理
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What is 6 ? 何为6 ?
Flextronics Corporate Presentation 2022/3/23
所有过程均有波动。波动会导致浪费、废品和缺陷。
These sources of variation can be:
这些波动来源有可能：
Identified被识别 Quantified被量化 Reduced by control; and通过控制来减少；及 Eliminated by prevention通过预防来消除
通过了解为什么及如何使用6，帮助我们保持持续增长的势头
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WHAT YOU WILL LEARN 学什么
Flextronics Corporate Presentation 2022/3/23
Topic Outline主题要点
Duration为期
1. What is 6 ? (Background history) 何为6？（背景知识）
AN target Agit speed * Temperature * Pressure * Air flow * % O2 in air Air temp Air humidity
SOP Contr Contr Contr Contr Noise Contr Noise
Input
Agit speed Temperature Pressure Air flow % O 2 in air Air temp
A level of performance that reflects significantly
reduced defects in our products 一个反映产品缺陷显著减少的性能水平
Sigma is a letter in the Greek
Alphabet
为一希腊字母
Vision远景 Goal目标
Flextronics Corporate Presentation 2022/3/23
Everything, whether an invoice or a PCBA, is produced
through a process
每
样东西，无论是成品还是PCBA，都是经过程生产出来的
InputBiblioteka Baidu process
A set of statistical “tools” to help us measure， analyze, improve, and control our processes 一套有助于测量、分析、改进及控制过程的 统计“工具”
A commitment to our customers to achieve an acceptable level of performance 一个达到客户满意性能水平的承诺，