huxingong:我也觉得是你们公司的镜头公差太严了[表情]
)C0 y<:</ 你先做个公差分析
oSkvTK$&i 还有就是你的温度到底能变化多少呢?
(2013-04-16 09:16)
B3&ETi5NTU
+}^^]J$Nh 温度变化从-20度到70度,我做了公差分析如下
ZE6W"pbjU .|2[!7CXH WARNING: Boundary constraints on compensators are ignored when
E{IY7Xz^> using fast mode or user-defined merit functions.
\|C~VU@ uP2Wy3`V Criteria : Geometric MTF average S&T at 220.0000 lp/mm
jFwJ1W;?- Mode : Sensitivities
)bK3%>H# Sampling : 3
ME'LZ"VT Optimization Cycles : Automatic mode
\m~Oaf;$ Nominal Criteria : 0.28696347
fOz.kK[] Test Wavelength : 0.5500
c^}DBvG, s#)0- Zj Fields: User Defined Real Image height in Millimeters
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