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Abstract:
本文依据标准化理念,把传统的单侧上限工序能力指数由Tu-μ/3σ调整为Tu-μ/σ;单侧下限的工序能力指数由μ-T1/3σ调整为μ-T1/σ.对于双侧限的情形,当工序无偏时,把传统的双侧限工序能力指数由T1 T1/6σ调整为Tu-T1/2σ;当工序有偏时,偏移系数由2ε/T调整为ε/T.调整后的工序能力指数,不仅仅体现变量的标准化思想,而且纠正了传统偏移系数的不合理性.
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中国标准化
ISSN: 1002-5944
Year: 2010
Issue: 3
Page: 31-32
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 10
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