概述 N,ihQB5 ASY查看倾斜数据 AbMf8$$3SH MC PLOT预估公差Monte-Carlo分析 4n\O6$&.x x*_'uP oS
k+u L^teyS 设置工作目录 p^QppM94 选择Dbook工作目录 Ap(>mUs!i
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8 }OII\ 参考Donald Dilworth《Lens Design Automatic and quasi-autonomous computational methods and techniques》第28章 vcp[$-$QGJ IDt7KJ@hc
/kFw(l_. 初始透镜 {@67'jL
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打开C28M1,点击
U'xmn$O 此 MACro 将镜头输出并将副本存储在透镜库位置 5,然后创建一个 BTOL 公差分析 \avgXndI
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G4K3qD#+H 准备Monte-Carlo分析 sTzt 在Command Window中输入LM MCFILE 1NU@k6UHl MCFILE是调整MACro,是Monte-Carlo分析的一部分 }C{wGK+o[ 点击
运行MCFIlE >~* w 点击
打开C28M2.MAC,点击
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#7,;/rtO7 有透镜都有楔角 iy,jq5uw 在Command Window中输入GET 5 g5hMZPOmP 在C28M2中注释掉TEST,更改SAMPLES 1为SAMPLES 100 2u^/yl 点击
运行C28M2 0bI}
s`sr 元件现在都有楔角误差,因此 PAD 显示不能像以前那样为透镜着色。 ,=t}|!jx
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J*r%b+ v^Pjvv = 图像质量直方图 uY$BZEuAZ \m3ca-Y 在Command Window中输入MC PLOT
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3Ay<2v ]='zY3 ASY查看倾斜数据 )2y#
cM* 在C28M2中取消注释TEST,并在TEST前加入命令WEDGES CLOCK,点击
运行C28M2 85]3y%f9 在Command Window中输入ASY `@Tl7I\
0fQMOTpOp {G4{4D } 表面 1,5,7,9 和 12 已经被分配了组倾斜 Zdll}nO"E qK12:
QwgP+ M+ 增加伽马倾斜变量 n0%]dKCB 更改MCFILE.MAC为 gOKF%Ej31T PANT )l"py9STF VY 14 TH w>Y!5RnO VY 5 GPG ! Vary group gamma tilt on surfaces 5, 7, 9, and 12 (but not surface 1). Jde@Th VY 7 GPG A1V^Gi@i VY 9 GPG }2~$"L,_ VY 12 GPG %cFqD
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sAfNu~d AANT Y>2kOE M 0 1 A P YA ! Control the boresight error this way. s'yT}XQ;r M 0 1 A P XA MY"8! GSR .5 10 5 M 0 0 0 F ! Correct over the full pupil since the lens no longer has &5o ln@YL GNR .5 2 3 M .7 0 0 F ! bilateral symmetry. ~_Q1+ax} GNR .5 1 3 M 1 0 0 F s\A4y " GNR .5 2 3 M -.7 0 0 F ! For the same reason we also control the negative field. P\2UIAPa\b GNR .5 1 3 M -1 0 0 F ;<)<4N" END Rt2<F-gY SYNOPSYS 10 "`&1"* MC :o+&>z TW5Pt{X=f
f?|cQ[#t!\ 图像质量直方图 &R;Cm]jt 在Command Window中输入GET 5 Q%
LQP!Kg 在C28M2中注释掉TEST p`2w\P3;) 点击
运行C28M2 /yNLFL" 在Command Window中输入MC PLOT Y+0HC2(o
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g;G]Xi.B} 更改MCFILE C3>`e3v 在MCFILE.MAC中的命令SYNOPSYS 10和MC之间添加如下命令 oZSPdk
Z1 = XA IN COLOR 1 ! Get the actual X coordinate of the chief ray in color 1. 7ajkp+E6 RMS 1 0 555 ! Run the RMS command, which also finds the centroid. _@:O&G2nB Z2 = FILE 4 ! This is the X-centroid location, relative to the chief ray, &D*22R4{CX Z3 = FILE 5 ! and this is the Y. + Ssu^>D Z4 = YA IN COLOR 1 ! Also get the actual Y coordinate. JuTIP6
/G Z5 = XA IN COLOR 3 ! Do the same thing in color 3. #<EMG|&( RMS 3 0 555 N497"H</ Z6 = FILE 4 o1?bqVF;6 Z7 = FILE 5 9E-]S'Z Z8 = YA IN COLOR 3 ?KMGk]_< = SQRT((Z1 + Z2 - Z5 - Z6)**2 + (Z3 + Z4 - Z7 - Z8)**2) ! The separation. 2~(\d\k Z9 = FILE 1 ! Load it into variable Z9, and tell MC rVF7!|& MC IZ9 "RedCen-BlueCen" ! to gather the statistics and plot Z9 with this label. NT&skrzW lZf=#
FhVoN} jNu`umS 调整参数直方图 T(2*P5%& 在Command Window中输入MC PLOT +o[-ED
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rIJv(&l 总结 R-lpsvDDL2 本例讲述了使用 BTOL 来计算八片透镜组的公差分析,然后查看通过时钟单元格中的透镜来补偿楔角误差的情况下的像质统计。 最后,我们将在镜头重新聚焦和时钟元件之后,检查一组 100 个镜头的横向色差的统计数据。 \mGok<b4 fNnX{Wq
V4>qR{5 感谢 %=EN 3>,
ASDOPTICS -- Advanced Optical System Design 1Q>D^yPI[
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support@asdoptics.com tX@G`Mr( `<x((@# [ 此帖被optics1210在2019-04-08 10:22重新编辑 ]