概述 9L9+zs3k ASY查看倾斜数据 >,)tRQS MC PLOT预估公差Monte-Carlo分析 ]3bXJE U>=&
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F>/"If# 设置工作目录 xY94v 选择Dbook工作目录 `M.\ D EX9os
t1MK5B5jH 参考Donald Dilworth《Lens Design Automatic and quasi-autonomous computational methods and techniques》第28章 z}&JapJ yITL;dBy
<b$.{&K 初始透镜 Ir :y# CFyu9Al 点击打开C28M1,点击 w_lN[u-L 此 MACro 将镜头输出并将副本存储在透镜库位置 5,然后创建一个 BTOL 公差分析 "[tb-$ER <Gkmk?x`A
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!au%D?w 准备Monte-Carlo分析 7r,h[9~e 在Command Window中输入LM MCFILE Qq*Ks
5 MCFILE是调整MACro,是Monte-Carlo分析的一部分 s%l`XW;v 点击运行MCFIlE TM2pE/P 点击 打开C28M2.MAC,点击 J.^%VnrFO9 1'Y7h;\~\
0` \!O(jJ 有透镜都有楔角 C|hD^m 在Command Window中输入GET 5 N^;rLrm* 在C28M2中注释掉TEST,更改SAMPLES 1为SAMPLES 100 y|(C L^( 点击运行C28M2 Tj
v)jD 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。 k2Y * w:+wx/\
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8 图像质量直方图 CP"
Cr#Z. 在Command Window中输入MC PLOT ZtPnHs.x !bg2(2z
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d:SLyFD$q 5nSi29C ASY查看倾斜数据 q9iHJ'lMD* 在C28M2中取消注释TEST,并在TEST前加入命令WEDGES CLOCK,点击运行C28M2 (HD8Mm 在Command Window中输入ASY CS|al(?~ -}$mv V~!lY\ 表面 1,5,7,9 和 12 已经被分配了组倾斜 pf[m"t6G~ (N
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A4 增加伽马倾斜变量 rS&"UH?c7 更改MCFILE.MAC为 *iwVB^^$ PANT v|
Yh]y VY 14 TH SL ) ope VY 5 GPG ! Vary group gamma tilt on surfaces 5, 7, 9, and 12 (but not surface 1). aRE%(-5 VY 7 GPG :N>n1tHL;A VY 9 GPG 8LH\a.> VY 12 GPG Cyu= c1D ; END lNs;-`I~ %]1.)j
0LD$"0v/C3 AANT %(YU*Tf~ M 0 1 A P YA ! Control the boresight error this way. }{y(&Oy3Y M 0 1 A P XA CD:$22*] GSR .5 10 5 M 0 0 0 F ! Correct over the full pupil since the lens no longer has YQ$EN>.eO GNR .5 2 3 M .7 0 0 F ! bilateral symmetry. V(c>1xLlz GNR .5 1 3 M 1 0 0 F G%FLt[ GNR .5 2 3 M -.7 0 0 F ! For the same reason we also control the negative field. i2&I<: GNR .5 1 3 M -1 0 0 F 4157!w'\y END "
.<>(bE SYNOPSYS 10 7Adg; MC "%E<%g %ZbdWHO#
)~2~q7 图像质量直方图 \qZ>WCp>r 在Command Window中输入GET 5 ?4%@"49n X 在C28M2中注释掉TEST tRu j}n+x 点击运行C28M2 $/#F9>eZ 在Command Window中输入MC PLOT ~`c(7 hSgH;k
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RF 更改MCFILE g)L<xN8 在MCFILE.MAC中的命令SYNOPSYS 10和MC之间添加如下命令 T]UrKj/iF Z1 = XA IN COLOR 1 ! Get the actual X coordinate of the chief ray in color 1. J|=0 :G RMS 1 0 555 ! Run the RMS command, which also finds the centroid. 57(5+Zme Z2 = FILE 4 ! This is the X-centroid location, relative to the chief ray, me ,lE- Z3 = FILE 5 ! and this is the Y. Zgw4[GpL Z4 = YA IN COLOR 1 ! Also get the actual Y coordinate. |A, <m#C Z5 = XA IN COLOR 3 ! Do the same thing in color 3. dC(5I{I| RMS 3 0 555 5hj
_YqQ7 Z6 = FILE 4 Ou7nk:I@ Z7 = FILE 5 >QSlH]M Z8 = YA IN COLOR 3 0T2^$^g = SQRT((Z1 + Z2 - Z5 - Z6)**2 + (Z3 + Z4 - Z7 - Z8)**2) ! The separation. ifI0s)Pn Z9 = FILE 1 ! Load it into variable Z9, and tell MC !%Bhg? MC IZ9 "RedCen-BlueCen" ! to gather the statistics and plot Z9 with this label. :`B70D8ku 31&;3?3>
h$l`)AH^ vww>] Z} 调整参数直方图 {M
^5w 在Command Window中输入MC PLOT '_B;e=v` Z>PS>6
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SQT]' 总结 YkF52_^_ 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。 au#/Q /*e6('9s
LbUH`0:%t 感谢 g&r3;
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e(H{C h{ T{3 [ 此帖被optics1210在2019-04-08 10:22重新编辑 ]