optics1210 |
2019-04-03 10:59 |
SYNOPSYS 每天一例 - 元件时钟楔角误差的公差分析案例和像质误差的 AI 分析
概述 }g"K\x:Z ASY查看倾斜数据
-+n?Q; MC PLOT预估公差Monte-Carlo分析 8Yw V"+Fu/ &ER,;^H`6 s;,ulME 设置工作目录 "|GX%>/ 选择Dbook工作目录 Bg}(Sy [attachment=92287] tC&jzN" \GCT3$ 参考Donald Dilworth《Lens Design Automatic and quasi-autonomous computational methods and techniques》第28章 2+C8w%F8 Q oWjC L{u1_ 初始透镜 M5{vYk>,1Q ;'oi7b 点击[attachment=92288]打开C28M1,点击[attachment=92289] (!koz'f 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 aFDCVm%U| [attachment=92290] tVHQ$jJY% hQLh}}B 70E@h=oQ sx][X itR+ 准备Monte-Carlo分析 U/:x<Y$ tj 在Command Window中输入LM MCFILE 9S{?@*V MCFILE是调整MACro,是Monte-Carlo分析的一部分 J:2Su1"ODh 点击[attachment=92289]运行MCFIlE p/?TU 点击[attachment=92288] 打开C28M2.MAC,点击[attachment=92289] 6gD|QC~; fqZ+CzH C<hb{$@ 有透镜都有楔角 0zqTX< A 在Command Window中输入GET 5 ^jg{MTa 在C28M2中注释掉TEST,更改SAMPLES 1为SAMPLES 100 hJ0m;j&4y 点击[attachment=92289]运行C28M2 \\,z[C 元件现在都有楔角误差,因此 PAD 显示不能像以前那样为透镜着色。 YL@d+
-\ [attachment=92295]
?`Som_vKO q^+Z> 3bMUsyJ 2 kA(q-Re$B* -1 _7z{. 图像质量直方图 bn8?- J9`[Qy\ 在Command Window中输入MC PLOT
g<PdiVp+ [attachment=92296] 2O)2#N Vr<ypyC 2s8(r8 AI Y\ G^W8 TkV$h(#!f& ASY查看倾斜数据 Ia>>b #h 在C28M2中取消注释TEST,并在TEST前加入命令WEDGES CLOCK,点击[attachment=92289]运行C28M2 k<\]={|= 在Command Window中输入ASY s`"ALn8m [attachment=92297] JulxFjC Z|a\rNv 表面 1,5,7,9 和 12 已经被分配了组倾斜 s*W)BK|+? m&Lc." 1~ZKpvu 增加伽马倾斜变量 POvpaPAZ< 更改MCFILE.MAC为 s\i.pd:Q PANT &-6D'@ VY 14 TH .j 0]hn] VY 5 GPG ! Vary group gamma tilt on surfaces 5, 7, 9, and 12 (but not surface 1). QprzlxB VY 7 GPG "6%vVi6 VY 9 GPG
LYX\# VY 12 GPG G.c@4Wz+ END N^8
lfc$a "227 U)Q zVs|go>F AANT !T3Esv M 0 1 A P YA ! Control the boresight error this way. wuTCdBu6hU M 0 1 A P XA U[8Cg GSR .5 10 5 M 0 0 0 F ! Correct over the full pupil since the lens no longer has ';?b99 GNR .5 2 3 M .7 0 0 F ! bilateral symmetry. u3H2\< GNR .5 1 3 M 1 0 0 F >}ozEX6c2 GNR .5 2 3 M -.7 0 0 F ! For the same reason we also control the negative field. c~UYs\ GNR .5 1 3 M -1 0 0 F -/#tQ~{gs END tr\Vr;zd SYNOPSYS 10 3fJwj}wL MC c/57_fOK zorTZ #5 E0*'AZi& 图像质量直方图 ^ok;<fJ 在Command Window中输入GET 5 o s
HE4x 在C28M2中注释掉TEST GX
lFS#` 点击[attachment=92289]运行C28M2 A
fctycQ- 在Command Window中输入MC PLOT ?y{C"w!
[attachment=92298] HSOdqjR* eMvb*X6 Tl3{)(ezx U{>eE8l 更改MCFILE a".uS4x 在MCFILE.MAC中的命令SYNOPSYS 10和MC之间添加如下命令 z,oqYU\: Z1 = XA IN COLOR 1 ! Get the actual X coordinate of the chief ray in color 1. HYPFe|t/ RMS 1 0 555 ! Run the RMS command, which also finds the centroid. e+F5FAMR68 Z2 = FILE 4 ! This is the X-centroid location, relative to the chief ray, )Cz^Xp)# Z3 = FILE 5 ! and this is the Y. 3EcmNwr Z4 = YA IN COLOR 1 ! Also get the actual Y coordinate. w%k)J{\ Z5 = XA IN COLOR 3 ! Do the same thing in color 3. u-h3xj RMS 3 0 555 )gCHwu Z6 = FILE 4 TUEEwDK- Z7 = FILE 5 K,}"v ;|| Z8 = YA IN COLOR 3 s%z'1KPS = SQRT((Z1 + Z2 - Z5 - Z6)**2 + (Z3 + Z4 - Z7 - Z8)**2) ! The separation. 6Bp{FOj:Ss Z9 = FILE 1 ! Load it into variable Z9, and tell MC 1h+!< | |