概述 <=C!VVk4f ASY查看倾斜数据 =fFP5e [' MC PLOT预估公差Monte-Carlo分析 d5:c^` FXkM#}RgNm
,.FxIl] 设置工作目录 i?^L/b`H 选择Dbook工作目录 v"Es*-{B
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<frutU16\ 参考Donald Dilworth《Lens Design Automatic and quasi-autonomous computational methods and techniques》第28章 k~1?VQ+?M 0oIe>r
.3Oap*X 初始透镜 PB\x3pV!} \z(gqkc 6 点击
打开C28M1,点击
JY(WK@ 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 1=Z0w +v{
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</*6wpN 准备Monte-Carlo分析 kMN~Y 在Command Window中输入LM MCFILE P( 8OQL: MCFILE是调整MACro,是Monte-Carlo分析的一部分 gc$l^`+M 点击
运行MCFIlE U&p${IcEm 点击
打开C28M2.MAC,点击
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+@wD qc 有透镜都有楔角 H"WprHe 在Command Window中输入GET 5 P\k# >}} 在C28M2中注释掉TEST,更改SAMPLES 1为SAMPLES 100 C e$w8z 点击
运行C28M2 E hMNap}5" 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。 $*fMR,~t&
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wI/iuc ?gGHj-HYJ 图像质量直方图 5$C-9 \bw2u! 在Command Window中输入MC PLOT R8'RA%O9J
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ZPYS$Ydy C;^X[x%h7$ ASY查看倾斜数据 [d]9Oa4 在C28M2中取消注释TEST,并在TEST前加入命令WEDGES CLOCK,点击
运行C28M2 /mzlH 在Command Window中输入ASY 0LJv'
$(x] e$rZ5X 表面 1,5,7,9 和 12 已经被分配了组倾斜 IjnU?Bf g[4WzDF*
}@d @3 增加伽马倾斜变量 lrIe"H@ 更改MCFILE.MAC为 --BW9]FW PANT h<<v^+m VY 14 TH C$`tbq VY 5 GPG ! Vary group gamma tilt on surfaces 5, 7, 9, and 12 (but not surface 1). ' S/gmn VY 7 GPG ey$&;1x#5 VY 9 GPG \qJXF|z<K VY 12 GPG ]:J$w]\ END "fOV^B .(k|wX[Fu~
63IM]J AANT Pa:|_IXA M 0 1 A P YA ! Control the boresight error this way. {E|$8)58i M 0 1 A P XA '!B&:X) GSR .5 10 5 M 0 0 0 F ! Correct over the full pupil since the lens no longer has f]srRYSR GNR .5 2 3 M .7 0 0 F ! bilateral symmetry. DZtsy!xA GNR .5 1 3 M 1 0 0 F a0)QH GNR .5 2 3 M -.7 0 0 F ! For the same reason we also control the negative field. DkDmE GNR .5 1 3 M -1 0 0 F 7WzxA=*# END s6`?LZ0(z SYNOPSYS 10 j^RmrOg, MC <lJ345Q PLBrP
a/xn'"eli 图像质量直方图 :?1Dko^ 在Command Window中输入GET 5 ?(_08O 在C28M2中注释掉TEST SQ+Gvq%Q] 点击
运行C28M2 Z6MO^_m2 在Command Window中输入MC PLOT *MW\^PR?
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}3WxZv]I} 更改MCFILE Ar#(psU 在MCFILE.MAC中的命令SYNOPSYS 10和MC之间添加如下命令 +G>\-tjSD Z1 = XA IN COLOR 1 ! Get the actual X coordinate of the chief ray in color 1. @d1Q"9}B RMS 1 0 555 ! Run the RMS command, which also finds the centroid. KLk~Y0$:v Z2 = FILE 4 ! This is the X-centroid location, relative to the chief ray, +D*Z_Yh6 Z3 = FILE 5 ! and this is the Y. 4Ftu Z4 = YA IN COLOR 1 ! Also get the actual Y coordinate. 42ge3> Z5 = XA IN COLOR 3 ! Do the same thing in color 3. .O<obq~;C RMS 3 0 555 :NTO03F7v Z6 = FILE 4 ~6md !o%i Z7 = FILE 5 o.`5D%}i Z8 = YA IN COLOR 3 T6$+hUM$1 = SQRT((Z1 + Z2 - Z5 - Z6)**2 + (Z3 + Z4 - Z7 - Z8)**2) ! The separation. &=mtc%mL Z9 = FILE 1 ! Load it into variable Z9, and tell MC XW92gI<O MC IZ9 "RedCen-BlueCen" ! to gather the statistics and plot Z9 with this label. @oGcuE goWuw}?
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%^6F_F_jS 调整参数直方图 VuZr:-K/ 在Command Window中输入MC PLOT E2+`4g@{8<
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j<e2d7oN 总结 1X1dG#: 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。 hOK8(U0 4s
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E=O\0!F|b 感谢 [()koU#w.
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wx< [ 此帖被optics1210在2019-04-08 10:22重新编辑 ]