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: vk^xT
Estimated Performance Changes based upon Root-Sum-Square method: ZY+qA
Nominal MTF : 0.6885 "!^"[mX4
Estimated change : -0.1242 lymCH
Estimated MTF : 0.5642 <bWG!ZG
这个显示公差分析满足要求了 WOap+
h:|qC`}
Nominal 0.688465755 YS0<qSN
Best 0.604758465 Trial 21 zrb}_
Worst 0.219598341 Trial 4 NBGH_6DROw
Mean 0.427677699 W'TZ%K) I
Std Dev 0.091295533 kxv1Hn"`{E
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90% >= 0.311110949 R\[e!g*I
50% >= 0.407041563 c^W)07-X5y
10% >= 0.548585753 j\M?~=*w
而从概率看好像还不行啊! z2GY:<s
到底如何看公差分析是否可以了呢? G 3ptx!
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再次感谢,请指教一下吧!