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: .?-]+-J?`
Estimated Performance Changes based upon Root-Sum-Square method: i.>d#S
Nominal MTF : 0.6885 >`.$Tyw
Estimated change : -0.1242 (W$>!1~
Estimated MTF : 0.5642 QU^?a~r
这个显示公差分析满足要求了 Zk
9 i}H
w,zgYX&
Nominal 0.688465755 -D,kL
Best 0.604758465 Trial 21 5B+I\f&
Worst 0.219598341 Trial 4 e5.sqft
Mean 0.427677699 &GLe4zEh
Std Dev 0.091295533 zRF+D+
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90% >= 0.311110949 E@^mlUf
50% >= 0.407041563 I)cA:Ip
10% >= 0.548585753 LDq(WPI1#
而从概率看好像还不行啊! Fpf-Fa-K\b
到底如何看公差分析是否可以了呢? bjGQ04da
再次感谢,请指教一下吧!