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: DJYXC,r
Estimated Performance Changes based upon Root-Sum-Square method: hLbT\J`I
Nominal MTF : 0.6885 h2"|tTm,a
Estimated change : -0.1242 j22#Bw
Estimated MTF : 0.5642 0*Km}?;0-
这个显示公差分析满足要求了 ?e y&Un"
PR@4' r|a
Nominal 0.688465755 +GYMJK`S+
Best 0.604758465 Trial 21 M&djw`B
Worst 0.219598341 Trial 4 $wYuH9(
Mean 0.427677699 _d[2_b1
Std Dev 0.091295533 ?FV7|)f
N _~KZQ11^
90% >= 0.311110949 pO/SV6N
50% >= 0.407041563 cxD}t'T
10% >= 0.548585753 L);||]B
而从概率看好像还不行啊! 7t-*L}~WA
到底如何看公差分析是否可以了呢? B2G5hbaA
再次感谢,请指教一下吧!