如果公差分析采用MTF评价,公差分析结果时是看MTF的平均改变量还是看模特卡罗模拟给出的概率啊?例如: bv,_7UOG
Estimated Performance Changes based upon Root-Sum-Square method: ]etLobV
Nominal MTF : 0.6885 95jJ"4 a+
Estimated change : -0.1242 pv1J6
Estimated MTF : 0.5642 nsk`nck
这个显示公差分析满足要求了 3lYM(DT
@q2If{Tk
Nominal 0.688465755 Zo
Best 0.604758465 Trial 21 P[-2^1P"
Worst 0.219598341 Trial 4 Ym6zNb8
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Mean 0.427677699 cU7 c}?J<
Std Dev 0.091295533 *+TIF"|1
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90% >= 0.311110949 so_
50% >= 0.407041563 (:W=8G,p
10% >= 0.548585753 Cc^`M9dP
而从概率看好像还不行啊! v&oE!s#
到底如何看公差分析是否可以了呢? M?pu7wa
再次感谢,请指教一下吧!