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: %-yzU/`JF
Estimated Performance Changes based upon Root-Sum-Square method: 5\# F5s}
Nominal MTF : 0.6885 Mib.,J~
Estimated change : -0.1242 :Rb\Ca
Estimated MTF : 0.5642
NdRcA
这个显示公差分析满足要求了 i_Hm?Bi!F
triU^uvh
Nominal 0.688465755 +HBizJ9K
Best 0.604758465 Trial 21 },j |eA/W
Worst 0.219598341 Trial 4 'bJGQ[c
Mean 0.427677699 w")
G:K
Std Dev 0.091295533 /M%>M]
wv\K
90% >= 0.311110949 =X?fA,
50% >= 0.407041563 ".
tW5O>
10% >= 0.548585753 s[{[pIH
而从概率看好像还不行啊! ,eBC]4)B6
到底如何看公差分析是否可以了呢? V\Gs&>
再次感谢,请指教一下吧!