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: *|k;a]HT
Estimated Performance Changes based upon Root-Sum-Square method: a%T -Z.rd
Nominal MTF : 0.6885 *m$PH"
Estimated change : -0.1242 .;HIEj zq
Estimated MTF : 0.5642 mGe|8In
这个显示公差分析满足要求了 :GQIlA8cF$
.B'UQ|NR
Nominal 0.688465755 AUxM)H
Best 0.604758465 Trial 21 )>y
k-
Worst 0.219598341 Trial 4 Q'|0?nBOY
Mean 0.427677699 ^}o7*
Std Dev 0.091295533 &@%
b?~
kYxl1nv
90% >= 0.311110949 #`La|a.-
50% >= 0.407041563 ?L@@;tt
10% >= 0.548585753 Pknc[h},
而从概率看好像还不行啊! 3$c (M99r
到底如何看公差分析是否可以了呢? @n7t?9Bx
再次感谢,请指教一下吧!