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z '&%( ASY查看倾斜数据 kL"2=7m; MC PLOT预估公差Monte-Carlo分析 fS78>*K HCC#j9UN6
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'AS|ZRr/ 参考Donald Dilworth《Lens Design Automatic and quasi-autonomous computational methods and techniques》第28章 y/ef>ZZ
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[:SWi1cK2 初始透镜 338k?nHxv {[?(9u7R 点击
打开C28M1,点击
_.Uh)-yR 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 ZRU{[4
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(' & 准备Monte-Carlo分析 D7Q$R:6| 在Command Window中输入LM MCFILE |imM#wF MCFILE是调整MACro,是Monte-Carlo分析的一部分 z/@slT 点击
运行MCFIlE ,M
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打开C28M2.MAC,点击
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a'yK~;+_9 有透镜都有楔角 S k\K4 在Command Window中输入GET 5 t)$:0 在C28M2中注释掉TEST,更改SAMPLES 1为SAMPLES 100 o9yJf#-En 点击
运行C28M2 O.M>+~Nw 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。 #( 146
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Sp]0c[37R !9VY|&fHe 图像质量直方图 rlSeu5X6 Vd+T$uC 在Command Window中输入MC PLOT O^duZ*b
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(2E\p T;a}#56{^ ASY查看倾斜数据 ag;pN*z 在C28M2中取消注释TEST,并在TEST前加入命令WEDGES CLOCK,点击
运行C28M2 jZkcBIK2 在Command Window中输入ASY yEoF4bt
LxSpctiNx ,Np0wg0 表面 1,5,7,9 和 12 已经被分配了组倾斜 l'E*=Rn W/bQd)Jvk
Q6!zZ))~ 增加伽马倾斜变量 0{p#j~ZhC 更改MCFILE.MAC为 :v&$o'Sak PANT o&)8o5 VY 14 TH &>W$6>@ VY 5 GPG ! Vary group gamma tilt on surfaces 5, 7, 9, and 12 (but not surface 1). ep)n_!$OH" VY 7 GPG Em
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n&qg;TT AANT }"P|`"WW M 0 1 A P YA ! Control the boresight error this way. M@H;pJ+B M 0 1 A P XA oC: {aK6\ GSR .5 10 5 M 0 0 0 F ! Correct over the full pupil since the lens no longer has S8wLmd> GNR .5 2 3 M .7 0 0 F ! bilateral symmetry. L;NvcUFn GNR .5 1 3 M 1 0 0 F 7<#U(,YEA GNR .5 2 3 M -.7 0 0 F ! For the same reason we also control the negative field. c&?m>2^6 GNR .5 1 3 M -1 0 0 F g._]8{K END {
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/hH 图像质量直方图 p6]1w]*R 在Command Window中输入GET 5 ):6 8%, 在C28M2中注释掉TEST ~IfJwBn-i 点击
运行C28M2 j<99FW"@e 在Command Window中输入MC PLOT "ESwA
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o 更改MCFILE p;59? 在MCFILE.MAC中的命令SYNOPSYS 10和MC之间添加如下命令 ^w@%cVh Z1 = XA IN COLOR 1 ! Get the actual X coordinate of the chief ray in color 1. sV{,S>s RMS 1 0 555 ! Run the RMS command, which also finds the centroid. Bs_s&a> Z2 = FILE 4 ! This is the X-centroid location, relative to the chief ray, j_!F*yul Z3 = FILE 5 ! and this is the Y. 7uS~MW Z4 = YA IN COLOR 1 ! Also get the actual Y coordinate. +`7i'ff Z5 = XA IN COLOR 3 ! Do the same thing in color 3. :uq\+(9 RMS 3 0 555 Jr
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Z6 = FILE 4 n.`($yR_ Z7 = FILE 5 6ryak!|[ Z8 = YA IN COLOR 3 dGYn4i2k? = SQRT((Z1 + Z2 - Z5 - Z6)**2 + (Z3 + Z4 - Z7 - Z8)**2) ! The separation. :0j?oY~e Z9 = FILE 1 ! Load it into variable Z9, and tell MC J!v3i*j\ MC IZ9 "RedCen-BlueCen" ! to gather the statistics and plot Z9 with this label. 8 S:w7Hr +,TRfP
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-aPg#ub uGf@ 调整参数直方图 h5{'Q$Erl 在Command Window中输入MC PLOT G_3O]BMKd)
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SIF/-{i(X 总结 J{p1|+h% 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。 '8RsN-w UqFO|r"M
"/*\1v9 感谢 R[h9"0Y^
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support@asdoptics.com UN;H+gNnN (Y.k8";)` [ 此帖被optics1210在2019-04-08 10:22重新编辑 ]