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概述 /3L4K ASY查看倾斜数据 /FTP8XHwL) MC PLOT预估公差Monte-Carlo分析 \K2S.j ]\ZJaU80I~ MYJDfI 设置工作目录 qzY:>>d' 选择Dbook工作目录 )@B! SPTx-b[ sWA-_ 4 参考Donald Dilworth《Lens Design Automatic and quasi-autonomous computational methods and techniques》第28章 \HoVS MkZoHzg}c 5#_GuL% 初始透镜 V?MaI.gj =AK6^v&on 点击打开C28M1,点击 t P'._0n0 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 4.%/u@rAi hsws7sH l
Hu8ADva v~^*L iP+ SX?hu|g_r 准备Monte-Carlo分析 (ia+N/$u 在Command Window中输入LM MCFILE Kv5 !cll5 MCFILE是调整MACro,是Monte-Carlo分析的一部分 FGMYpapc~ 点击运行MCFIlE l>Zp#+I- 点击 打开C28M2.MAC,点击 O St~P^1
Hg]iZ,8? noWwX 有透镜都有楔角 0oyZlv* 在Command Window中输入GET 5 jA3Ir;a 在C28M2中注释掉TEST,更改SAMPLES 1为SAMPLES 100 a,t]> z95 点击运行C28M2 8
=3#S'n 元件现在都有楔角误差,因此 PAD 显示不能像以前那样为透镜着色。 >va9*pdJ :n}t7+(>U ,-1taS "X1{* <~5$<L4 )Vy}oFT\ 图像质量直方图 G;msq=9| pKL^<'w0 在Command Window中输入MC PLOT bu\D*- {bp~_`O B&lF!
] 4y9n,~Qgw SI l<\ V/DdV}n! ASY查看倾斜数据 bJ.68643 在C28M2中取消注释TEST,并在TEST前加入命令WEDGES CLOCK,点击运行C28M2 5~omZ,qe 在Command Window中输入ASY pc_$,RkN }~Y#N IPh_QE2g 表面 1,5,7,9 和 12 已经被分配了组倾斜 9fb"R"(M k@C]~1 #kEa&Se 增加伽马倾斜变量 *j|BSd
P 更改MCFILE.MAC为 6EX8,4c\ PANT _i&awm/U VY 14 TH S|v-lJ/I VY 5 GPG ! Vary group gamma tilt on surfaces 5, 7, 9, and 12 (but not surface 1). WXE{uGc VY 7 GPG T EqCoeR VY 9 GPG [hXU$Y>"0 VY 12 GPG .SSj=q4? END !*|`-woE @MGc_"b wkZ}o,{*: AANT LMte,zs> M 0 1 A P YA ! Control the boresight error this way. @k2nID^> M 0 1 A P XA zFV?,"\r GSR .5 10 5 M 0 0 0 F ! Correct over the full pupil since the lens no longer has 5eSmyj-W GNR .5 2 3 M .7 0 0 F ! bilateral symmetry. ,`< [ej GNR .5 1 3 M 1 0 0 F A&QO]8 GNR .5 2 3 M -.7 0 0 F ! For the same reason we also control the negative field. GCPSe A~cx GNR .5 1 3 M -1 0 0 F oBTRO0.s+ END 6tmn1: SYNOPSYS 10 i(XqoR-x MC KGb3n;] 'Sjcm@ILm Cy##+u,C 图像质量直方图 pVm'XP 在Command Window中输入GET 5
t@EHhiBz 在C28M2中注释掉TEST p2~MJ
LK4 点击运行C28M2 "8Y4;lbN.q 在Command Window中输入MC PLOT 0dgp< A#j'JA>_ +V6N/{^5 ,;yiV<AD aYQIe7J90J 更改MCFILE BI-xo}KI 在MCFILE.MAC中的命令SYNOPSYS 10和MC之间添加如下命令 .DSmy\FI5
Z1 = XA IN COLOR 1 ! Get the actual X coordinate of the chief ray in color 1. Mrlv(1PQT RMS 1 0 555 ! Run the RMS command, which also finds the centroid. jE</a% Z2 = FILE 4 ! This is the X-centroid location, relative to the chief ray, `PR)7}/< Z3 = FILE 5 ! and this is the Y. Rc H",*U Z4 = YA IN COLOR 1 ! Also get the actual Y coordinate. $k|k 5cP8x Z5 = XA IN COLOR 3 ! Do the same thing in color 3. />zE$)'M RMS 3 0 555 bytAdS$3 Z6 = FILE 4 {?' DZR s Z7 = FILE 5 V'4sOn Z8 = YA IN COLOR 3 C.
Hr = SQRT((Z1 + Z2 - Z5 - Z6)**2 + (Z3 + Z4 - Z7 - Z8)**2) ! The separation. ,9W|$2=F Z9 = FILE 1 ! Load it into variable Z9, and tell MC }?=$?3W MC IZ9 "RedCen-BlueCen" ! to gather the statistics and plot Z9 with this label. WL<$(y:H D"m]`H BV X6 +Q3i&"QB. 调整参数直方图 h$EH|9HAb 在Command Window中输入MC PLOT }Q?,O @exeHcW61 pAo5c4y!4 !giL~}j(R :!\?yj{{ 总结 c3&;Y0SD 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。 ~4\J}Kn ((}T^ !A
)2<<4 感谢 `)5E_E3 ASDOPTICS -- Advanced Optical System Design _>8ZL)NQQ www.asdoptics.com i[_WO2 sales@asdoptis.com 1>1&NQ#} support@asdoptics.com %># VhK c_e2'K: [ 此帖被optics1210在2019-04-08 10:22重新编辑 ]
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