概述 UyGo0POW ASY查看倾斜数据 6Zi{gx MC PLOT预估公差Monte-Carlo分析 Jm_)}dj3o
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KjGu !B 设置工作目录 ebA:Sq:w 选择Dbook工作目录 *fN+wiPD 
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VMah3T! 参考Donald Dilworth《Lens Design Automatic and quasi-autonomous computational methods and techniques》第28章 FC0fe_U(F g *$2qKm
jE0oLEg& 初始透镜 3Gs\Q{O: o\8?CNm1( 点击
打开C28M1，点击
TPp]UG 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 \ eHOHHAGW 
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x80IS:TP 准备Monte-Carlo分析 D!`;v Z\> 在Command Window中输入LM MCFILE #-yCR MCFILE是调整MACro，是Monte-Carlo分析的一部分 P~Obx Y| 点击运行MCFIlE C m[}DB 点击 打开C28M2.MAC，点击 LS~at.3zX ]\*^G@HA2
.n<vhLDQn 有透镜都有楔角 [c{\el9H 在Command Window中输入GET 5 H07\z1?.K 在C28M2中注释掉TEST，更改SAMPLES 1为SAMPLES 100 bq/Aopfr 点击运行C28M2 UhH#> 2r_ 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。 R4p Pt 
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; ,bgJ gK 7d;|?R-8D 图像质量直方图 f|{iW E2d ^xe+(83S2? 在Command Window中输入MC PLOT K6DN >0sY 
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Ge?Wm q> 5cP yi/ ASY查看倾斜数据 R XCn;nM4 在C28M2中取消注释TEST，并在TEST前加入命令WEDGES CLOCK，点击运行C28M2 qFm w9\Fn 在Command Window中输入ASY W,4!"*+ 
SwOW%o JL6$7h 表面 1,5,7,9 和 12 已经被分配了组倾斜
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yoNS 增加伽马倾斜变量 :a }](Wn 更改MCFILE.MAC为 jR%*,IeB PANT %7ng AIg VY 14 TH _=mz Ze[ VY 5 GPG ! Vary group gamma tilt on surfaces 5, 7, 9, and 12 (but not surface 1). "# *W#ohVA VY 7 GPG zj7ta[<tr VY 9 GPG h%/BZC^L]| VY 12 GPG !1l~UB_ END i(4<MB1a &J 3QO%
V_h&9]RL AANT @:>]jp}uq M 0 1 A P YA ! Control the boresight error this way. D, ")n75 M 0 1 A P XA n\+ c3 GSR .5 10 5 M 0 0 0 F ! Correct over the full pupil since the lens no longer has 5f*_K6 ,v GNR .5 2 3 M .7 0 0 F ! bilateral symmetry. R /=rNUe GNR .5 1 3 M 1 0 0 F gH//@`6 GNR .5 2 3 M -.7 0 0 F ! For the same reason we also control the negative field. iVFOOsJ@ GNR .5 1 3 M -1 0 0 F >ai,6! END {;{U@Z SYNOPSYS 10 VM$n|[C~ MC {w2]
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WZ' Z"' 图像质量直方图 7D AP_ C 在Command Window中输入GET 5 ^`cv6;) 在C28M2中注释掉TEST ${T/ b(NM 点击运行C28M2 \OW:- 在Command Window中输入MC PLOT >+{WiZ` 
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D<3 #Dr] 在MCFILE.MAC中的命令SYNOPSYS 10和MC之间添加如下命令 ]?}>D ?5 Z1 = XA IN COLOR 1 ! Get the actual X coordinate of the chief ray in color 1. c5^HGIe1 RMS 1 0 555 ! Run the RMS command, which also finds the centroid. [QnN 1k Z2 = FILE 4 ! This is the X-centroid location, relative to the chief ray, O h@z<1eYZ Z3 = FILE 5 ! and this is the Y. f ./K/ Z4 = YA IN COLOR 1 ! Also get the actual Y coordinate. W]po RTJ: Z5 = XA IN COLOR 3 ! Do the same thing in color 3. T]\1gs41 RMS 3 0 555 GxhE5f; Z6 = FILE 4 'ma X Z7 = FILE 5 ~uhW~bT Z8 = YA IN COLOR 3 Cfi4~ & = SQRT((Z1 + Z2 - Z5 - Z6)**2 + (Z3 + Z4 - Z7 - Z8)**2) ! The separation. T1C_L?L Z9 = FILE 1 ! Load it into variable Z9, and tell MC s&$?m [w MC IZ9 "RedCen-BlueCen" ! to gather the statistics and plot Z9 with this label. p4P=T@: {.LJ(|( Mz
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h~#iGs 调整参数直方图 * tv & = 在Command Window中输入MC PLOT KkUK " Vc 
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D 总结 Q^ W,)% 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。 %2:UsI +QN4h JK
0BXr[%{` 感谢 N[cIr{XBGN
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