6-sigma品質(zhì)政策探討(ppt26)-展示頁(yè)
2025-03-02 08:26本頁(yè)面
【正文】 nt or critical to quality. σ是我們量度某些東西所存在之差異量的一種量度方式 In the case of a product, we usually have many characteristics important or critical to quality. We usually collect data and measure the sigma of some of these characteristics. 在產(chǎn)品來(lái)說(shuō) , 我們通常有許多特性是對(duì)品質(zhì)非常重要或 關(guān)鍵性的 除了公式以外 , Sigma σ是 甚 麼 ? Site: Multek Asia Site : If the sigma value is large it tells us there is a lot of variability in the product. 如果 σ值是大 , 則表示產(chǎn)品內(nèi)之差異非常大 . If the sigma value is small, then the product has very little variability and thus, very uniform. 如果 σ值是小 , 則表示產(chǎn)品內(nèi)之差異不大 , 非常一致 . Sigma σ值代表甚麼 ? Site: Multek Asia Site : Specified Limit 0 0 1? 2? 3? 1? 2? 3? 6? 4? 2? 4? 6? 2? Process Tolerance Specified Limit Process Tolerance Sigma σ對(duì)於工藝之影響 Site: Multek Asia Site : 甚 麼 是 6 Sigma ? 1. 6 Sigma (6σ) is an optimized level of performance approaching zerodefect in a process producing a product, service or transaction. 6 Sigma (6σ)是 一信心水平 ,作為評(píng)核產(chǎn)品製造 ,服務(wù)或其 它業(yè)務(wù)對(duì)迖到零次品之表現(xiàn) 2. It indicates achievement and maintenance of worldclass performance. 3. 它標(biāo)誌著迖到及保持著世界級(jí)之表現(xiàn) Site: Multek Asia Site : Six Sigma the Benchmark Six Sigma is used as a benchmark to pare the quality level of processes, operations, products, characteristics, equipment, machines, divisions, and departments, to many a few. 6 ?是一個(gè)品質(zhì)水平標(biāo)示 6 ?可以用於比較工藝 , 運(yùn)作 , 產(chǎn)品 , 特性 , 設(shè)備 ,機(jī)器 , 區(qū)域 , 部門(mén) , 以至很多方面 , 標(biāo)示著所達(dá)到之品質(zhì)水平 What 6 Sigma can be ? 6 ? 可以 是甚麼 ?
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