概述 .y/b$|d, ASY查看倾斜数据 mz*z1`\7v\ MC PLOT预估公差Monte-Carlo分析 SDIeq `<zb
?C:fP`j: 设置工作目录 F4x7;?W{* 选择Dbook工作目录 hYn'uL^~[
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v8Zgog)V 参考Donald Dilworth《Lens Design Automatic and quasi-autonomous computational methods and techniques》第28章 aA`q!s.%A hD1AK+y
i =N\[& 初始透镜 [bG>qe1}& 4E>(Y98 点击
打开C28M1,点击
s8[9YfuW 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 "yTh + =
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8>Z$/1Mh 准备Monte-Carlo分析 d~jtWd|? 在Command Window中输入LM MCFILE e@=[+iJc MCFILE是调整MACro,是Monte-Carlo分析的一部分 Vb^s 'k 点击
运行MCFIlE J'yN' 0 点击
打开C28M2.MAC,点击
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k6'# 有透镜都有楔角 wLSZL 在Command Window中输入GET 5 @>2rz 在C28M2中注释掉TEST,更改SAMPLES 1为SAMPLES 100 7;'.5,-3c 点击
运行C28M2 lE)rRG+JLW 元件现在都有楔角误差,因此 PAD 显示不能像以前那样为透镜着色。 Czr4
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^HFU@/ "42$AaS 图像质量直方图 T[h}A"yK; xdfvme[ 在Command Window中输入MC PLOT 3B".Gsm)X
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f=_?<I{ d]ZC8<`w ASY查看倾斜数据 x;FO|fH 在C28M2中取消注释TEST,并在TEST前加入命令WEDGES CLOCK,点击
运行C28M2 SKSAriS~ 在Command Window中输入ASY `s83rhs`!
RO$@>vL 4 uy @ { 表面 1,5,7,9 和 12 已经被分配了组倾斜 ;Nf hKu%K _jrA?pY
Ot$cmBhw! 增加伽马倾斜变量 N(-%"#M$ 更改MCFILE.MAC为 }'V'Y[ PANT ).+xcv VY 14 TH m0A@jWgd VY 5 GPG ! Vary group gamma tilt on surfaces 5, 7, 9, and 12 (but not surface 1). M-Z6TL VY 7 GPG ~I\r1Wj; VY 9 GPG im\YL< VY 12 GPG ?X_0Iy}1 END Gj7QGIKx 2gL[\/s
*T>#zR{ AANT t66f 7AR M 0 1 A P YA ! Control the boresight error this way. I6hhU;)C M 0 1 A P XA !v5sWVVR GSR .5 10 5 M 0 0 0 F ! Correct over the full pupil since the lens no longer has eW"x%|/Q7 GNR .5 2 3 M .7 0 0 F ! bilateral symmetry. R!/,E GNR .5 1 3 M 1 0 0 F ~e`;"n@4 GNR .5 2 3 M -.7 0 0 F ! For the same reason we also control the negative field. oX2DFgz GNR .5 1 3 M -1 0 0 F
Z;Ir>^< END c;21i;&,9 SYNOPSYS 10 [2QY MC D2TXOPH G{:af:5Fo
t|#NMRz 图像质量直方图
il IV}8 在Command Window中输入GET 5 (ciGLfNG 在C28M2中注释掉TEST Ng."+& 点击
运行C28M2 ^C:{z)"h 在Command Window中输入MC PLOT Pzk[^z$C
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dEQReD 更改MCFILE 7dufY
} } 在MCFILE.MAC中的命令SYNOPSYS 10和MC之间添加如下命令 gQI(=in Z1 = XA IN COLOR 1 ! Get the actual X coordinate of the chief ray in color 1. KMpDlit RMS 1 0 555 ! Run the RMS command, which also finds the centroid. Y uw
E 0 Z2 = FILE 4 ! This is the X-centroid location, relative to the chief ray, c69U1 Z3 = FILE 5 ! and this is the Y. ui.QYAYaV Z4 = YA IN COLOR 1 ! Also get the actual Y coordinate. ]xJ'oBhy Z5 = XA IN COLOR 3 ! Do the same thing in color 3. h=v[i!U-eY RMS 3 0 555 U5On-T5 Z6 = FILE 4 :\1rQT Z7 = FILE 5 PUQ_w Z8 = YA IN COLOR 3 [.#p = SQRT((Z1 + Z2 - Z5 - Z6)**2 + (Z3 + Z4 - Z7 - Z8)**2) ! The separation. {p#l!P/ Z9 = FILE 1 ! Load it into variable Z9, and tell MC taWirqd9 MC IZ9 "RedCen-BlueCen" ! to gather the statistics and plot Z9 with this label. -~(0O .fLiX x
r{R[[]p c]%;^) 调整参数直方图 ,`%k'ecN 在Command Window中输入MC PLOT D% v:PYf
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vk4C_8m 总结 3ZW/$KP/ 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。 'uP'P# Ad}-I%Ie
`zElBD 感谢 {dy`
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support@asdoptics.com f"ZqA'KB# R\9>2*w [ 此帖被optics1210在2019-04-08 10:22重新编辑 ]