6 sIGMA綠帶詳細介紹(ppt 91頁)
- 所屬分類：
- 六西格瑪管理
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- 537 KB
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- 相關資料：
- sigma
6 sIGMA綠帶詳細介紹目錄：
1. 6 sIGMA Quality System ---Why need
2. 6 sIGMA --- Overview
3. 6 sIGMA --- Methodology
3.1. 6 sIGMA --- Define
3.2. 6sIGMA --- Measure
3.3. 6 sIGMA --- Analysis
3.4. 6 sIGMA --- Improve
3.5. 6 sIGMA --- Control
4. Conclusion
6 sIGMA綠帶詳細介紹內容提要：
如何 6 導入
一般來說，從3 到4 階段，是企業可以自行改善的範圍，但這樣的品質標準並沒有辦法讓企業變得很有競爭力；
從4 到5 階段，就必須找尋可以學習的標竿企業(Benchmarking)，當成比較與學習的對象；而5 到6 階段時，品質就已經不是製造出來的，而是設計出來的(DFSS---Design for Six Sigma)。
How Do We Improve Process Capability?
Increase the tolerance
Decrease the spread or variation of the process
Shift the average by:
Centering the average if the spec. has two limits
Decrease or increase the average for spec. with one limit
6 Benefits(Case 1) ---Motorola over 12 yrs
Increase productivity an average of 12.3% per year
Reduced the cost of poor quality by more than 84%
Eliminated 99.7% of in process defects
Save more than $11billion in manufacturing cost
Realized an average annual compounded growth rate of 17% in earnings
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