概述 )f`oCXh ASY查看倾斜数据 cD<5~ `l MC PLOT预估公差Monte-Carlo分析 jxgs!B> 7}fT7tsN
? C6tYd 设置工作目录 [jKhC<t} 选择Dbook工作目录 >Cglhsb:N cs Gd}2VE
/o nZ14 参考Donald Dilworth《Lens Design Automatic and quasi-autonomous computational methods and techniques》第28章 FlLk.+!t srIt_Wq
zW ; sr. 初始透镜 K|wB0TiXP C.VU"= - 点击打开C28M1,点击 kfs[*ku 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 Cfst)[j ?wZ`U
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4Mv] z^ 准备Monte-Carlo分析 -pm%F8{T] 在Command Window中输入LM MCFILE <L<d_ MCFILE是调整MACro,是Monte-Carlo分析的一部分 J4m2|HK 点击运行MCFIlE z CFXQi 点击 打开C28M2.MAC,点击 = _/XFN sK|+&BC
6F3FcUL 有透镜都有楔角 %_ Vj'z~T 在Command Window中输入GET 5 9at_F'>R 在C28M2中注释掉TEST,更改SAMPLES 1为SAMPLES 100 0{.[#!CSk 点击运行C28M2
o+FDkqEN 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。 bG!/%,s iiTt{ab\Y
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)8JM.:, LCemM; o 图像质量直方图 A0gRX] 7toDk$jJRg 在Command Window中输入MC PLOT Pbl#ieZM ' )KuLVE}S
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ASY查看倾斜数据 d&t,^Hj 在C28M2中取消注释TEST,并在TEST前加入命令WEDGES CLOCK,点击运行C28M2 RfzYoBN 在Command Window中输入ASY 1R7w
~qezr\$2 .CBb%onx 表面 1,5,7,9 和 12 已经被分配了组倾斜 o%[swoM@ >AUzsQ
c4(og|ifk 增加伽马倾斜变量 D`2w>{Y 更改MCFILE.MAC为 V5bB$tL}3 PANT J)="Im) VY 14 TH z--Y VY 5 GPG ! Vary group gamma tilt on surfaces 5, 7, 9, and 12 (but not surface 1). K4Hu0 VY 7 GPG EEj.Kch}4 VY 9 GPG @ 3,:G$, VY 12 GPG ..UA*#%1 END @*-t.b2k Nd%j0lj
Mk!bmFZOZ AANT WSOz^] M 0 1 A P YA ! Control the boresight error this way. jAy0k
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GSR .5 10 5 M 0 0 0 F ! Correct over the full pupil since the lens no longer has 1SSS0 & GNR .5 2 3 M .7 0 0 F ! bilateral symmetry. 80 ckh GNR .5 1 3 M 1 0 0 F V3q[$~9 GNR .5 2 3 M -.7 0 0 F ! For the same reason we also control the negative field. J1@skj4#\~ GNR .5 1 3 M -1 0 0 F G]O5irsV END |Jny0a/0 SYNOPSYS 10 40HhMTZ0- MC \"6?*L|] c]R27r E
##a.=gl 图像质量直方图 |X;|=. 在Command Window中输入GET 5 >1RL5_US 在C28M2中注释掉TEST V{n7KhN~Y! 点击运行C28M2 %{&,5|8 在Command Window中输入MC PLOT - |4 Oq KRb'kW
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Q2<v: *L 更改MCFILE Ix+eP|8F 在MCFILE.MAC中的命令SYNOPSYS 10和MC之间添加如下命令 vF1Fcp.@ Z1 = XA IN COLOR 1 ! Get the actual X coordinate of the chief ray in color 1. Ik-E_U2 RMS 1 0 555 ! Run the RMS command, which also finds the centroid. -lm)xpp1 Z2 = FILE 4 ! This is the X-centroid location, relative to the chief ray, 4|;Ys-Q Z3 = FILE 5 ! and this is the Y. )Bu#ln" Z4 = YA IN COLOR 1 ! Also get the actual Y coordinate. cc 0Tb Z5 = XA IN COLOR 3 ! Do the same thing in color 3. sq?js#C5 RMS 3 0 555 2=uwGIF Z6 = FILE 4 'zOB!QqA`v Z7 = FILE 5 U<<XeSp Z8 = YA IN COLOR 3 bD.KD)5 = SQRT((Z1 + Z2 - Z5 - Z6)**2 + (Z3 + Z4 - Z7 - Z8)**2) ! The separation. HJJ;gTj Z9 = FILE 1 ! Load it into variable Z9, and tell MC 2@Oz _?O= MC IZ9 "RedCen-BlueCen" ! to gather the statistics and plot Z9 with this label. m~-O}i~) jc HyRR1R
&cwN&XBY KkCsQ~po 调整参数直方图 7MQh,J!" 在Command Window中输入MC PLOT JT6}m YP>J'{?b*"
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%F\.1\&eE 总结 2}15FXgN 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。 /}9)ZYMx h
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Gs6az 感谢 .q1y)l-^Z
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support@asdoptics.com ),Hr '}IGV`c [ 此帖被optics1210在2019-04-08 10:22重新编辑 ]