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概述 *R,5h2; ASY查看倾斜数据 z9Mfd#5?>P MC PLOT预估公差Monte-Carlo分析 FGJ1dBLr {?0lBfB"
qZh/IW 设置工作目录 1\m[$Gs: 选择Dbook工作目录 [aLI
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<=&`ZH 参考Donald Dilworth《Lens Design Automatic and quasi-autonomous computational methods and techniques》第28章 dQX6(J j 0> E r=,e
bWS&Yk( 初始透镜 U>SShpmZA @4C% +- 点击 打开C28M1，点击 M0 "_^ ? 此 MACro 将镜头输出并将副本存储在透镜库位置 5，然后创建一个 BTOL 公差分析 zI uJ-8T"  "{xrL4BtC
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) q4[zv9 准备Monte-Carlo分析 >6-`}G+| 在Command Window中输入LM MCFILE H41?/U,{ MCFILE是调整MACro，是Monte-Carlo分析的一部分 R w\gTo 点击运行MCFIlE nFCC St$ 点击 打开C28M2.MAC，点击 2[yd> (` Q{>k1$fkV
RP|`HkP-2 有透镜都有楔角 MN>b7O \.? 在Command Window中输入GET 5 = svN#q5s 在C28M2中注释掉TEST，更改SAMPLES 1为SAMPLES 100 Ix}sK"}[n 点击运行C28M2 {Xy5pfW
Q 元件现在都有楔角误差，因此 PAD 显示不能像以前那样为透镜着色。 M3y NAN  q?:dCFw$x5
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y^ *~B(T{ r5/0u(\LB 图像质量直方图 29b9`NXt f~[7t:WD* 在Command Window中输入MC PLOT gJ{)-\  6MW{,N
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i]4I [! UkC!1Jy ASY查看倾斜数据 $PPi5f}HD 在C28M2中取消注释TEST，并在TEST前加入命令WEDGES CLOCK，点击运行C28M2 z<;HQX, 在Command Window中输入ASY j$:~Rek  JbbzV> |df Pki{ 表面 1,5,7,9 和 12 已经被分配了组倾斜 3 3q}CzK e *C(q~PQ
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l45p6 增加伽马倾斜变量 J8(lIk :e 更改MCFILE.MAC为 '<<t]kK[N PANT {P./==^0 VY 14 TH SfyQ$$Z VY 5 GPG ! Vary group gamma tilt on surfaces 5, 7, 9, and 12 (but not surface 1). / 6* 42[r VY 7 GPG R qrd Akg VY 9 GPG am'7uy!ka~ VY 12 GPG _{KG
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Fxz"DZY6 AANT "^- a M M 0 1 A P YA ! Control the boresight error this way. ZBthU")? M 0 1 A P XA " 8MF_Gu): GSR .5 10 5 M 0 0 0 F ! Correct over the full pupil since the lens no longer has \8cx6 G' GNR .5 2 3 M .7 0 0 F ! bilateral symmetry. AkV#J,
3LC GNR .5 1 3 M 1 0 0 F u#.2w)!D GNR .5 2 3 M -.7 0 0 F ! For the same reason we also control the negative field. oc`H}Wvn GNR .5 1 3 M -1 0 0 F
Otuf] B^s END D@.6>:;il SYNOPSYS 10 ?a5! H*, MC ##*3bDf$-5 Y3b *a".X
`;C V=,M 图像质量直方图 D,feF 9 在Command Window中输入GET 5 0,")C5j 在C28M2中注释掉TEST QWYJ * 点击运行C28M2 ~>|ziHx 在Command Window中输入MC PLOT R m( "=(  &8lZNv8;(p
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y N-9[P8C 更改MCFILE MTn{ d 在MCFILE.MAC中的命令SYNOPSYS 10和MC之间添加如下命令 7. oM J Z1 = XA IN COLOR 1 ! Get the actual X coordinate of the chief ray in color 1. "to;\9lP RMS 1 0 555 ! Run the RMS command, which also finds the centroid. = ^?/+p8 k Z2 = FILE 4 ! This is the X-centroid location, relative to the chief ray, 7@Qcc t4A Z3 = FILE 5 ! and this is the Y. g 7H(PF? Z4 = YA IN COLOR 1 ! Also get the actual Y coordinate. fJg+ Ryo Z5 = XA IN COLOR 3 ! Do the same thing in color 3. k_#)Tw* RMS 3 0 555 })%{AfDRF Z6 = FILE 4 ]f_p 8?j" Z7 = FILE 5 yWSGi#)1 Z8 = YA IN COLOR 3 @yYkti;4- = SQRT((Z1 + Z2 - Z5 - Z6)**2 + (Z3 + Z4 - Z7 - Z8)**2) ! The separation. ~"!fP3"e Z9 = FILE 1 ! Load it into variable Z9, and tell MC 2,b$7xaf MC IZ9 "RedCen-BlueCen" ! to gather the statistics and plot Z9 with this label. l/5
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H5|;{q:j hZb_P\1X 调整参数直方图 RA 6w}:sq7 在Command Window中输入MC PLOT L/K(dkx  XiWmV ?
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gSj,E8-g 总结 Vurq t_nb 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。 $`8wJf9@w 8oGRLYU N
307I$*%W 感谢 QT}tvm@PMq
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support@asdoptics.com *un^u-; ?Bmb' 3 [ 此帖被optics1210在2019-04-08 10:22重新编辑 ]
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