概述 vP!{",> ASY查看倾斜数据
~i21%$ MC PLOT预估公差Monte-Carlo分析 *Mw_0Y NcP.;u;`
v{9t]s>B 设置工作目录 (4\d]*u5-c 选择Dbook工作目录 A?`jnRo=\ _L@2_#h!
1}tbH[ 参考Donald Dilworth《Lens Design Automatic and quasi-autonomous computational methods and techniques》第28章 G 2mX; !}4MN:r
1!.(4gV 初始透镜 )=-0M9e.{ X+~ XJ
点击打开C28M1,点击 _>v<(7 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 E@P %v{) ;q:jl~
'w14sr% @"o@}9=d
x3u4v~ "- 准备Monte-Carlo分析 '&sE=. 在Command Window中输入LM MCFILE E=cwq" MCFILE是调整MACro,是Monte-Carlo分析的一部分 P1NJ^rX 点击运行MCFIlE P(;?kg}0 点击 打开C28M2.MAC,点击 WyZL9K{? ZvUCI8
<a[Yk 2 有透镜都有楔角 Rcawc
Y 在Command Window中输入GET 5 F* .g;So 在C28M2中注释掉TEST,更改SAMPLES 1为SAMPLES 100 <ERB.d! 点击运行C28M2 +Y
V|ij 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。 JMVNmq&0 MSV2ip3
QMsHC%l3b l27\diKPJ
1]}#)- TO-nD> 图像质量直方图 %%Qo2^- ;r6jx"i 在Command Window中输入MC PLOT MCT'Nw@A HFq m6|
z.6$W^ (?H0+zws^
VOr 1 j+^oz'q ASY查看倾斜数据 YhRWz=l 在C28M2中取消注释TEST,并在TEST前加入命令WEDGES CLOCK,点击运行C28M2 0x9x@gF 在Command Window中输入ASY 4pln5v= i@][rdhT k2xHH$+{#= 表面 1,5,7,9 和 12 已经被分配了组倾斜 jM&r{^( 2>\v*adG
dVQ-k 增加伽马倾斜变量 gZEi]/8_ 更改MCFILE.MAC为 !bC+TYsU PANT kvh&d| VY 14 TH $46{<4. VY 5 GPG ! Vary group gamma tilt on surfaces 5, 7, 9, and 12 (but not surface 1). ]7Fs$y. VY 7 GPG ~Aq5XI%i VY 9 GPG k6kM'e3V VY 12 GPG cv(PP-'\ END i_kE^SSgm =E&OuX-R
#eN{!Niy&U AANT @
a4/ELx M 0 1 A P YA ! Control the boresight error this way. QaGlR`Y M 0 1 A P XA $HG}[XD? GSR .5 10 5 M 0 0 0 F ! Correct over the full pupil since the lens no longer has ?go:e# GNR .5 2 3 M .7 0 0 F ! bilateral symmetry. zd_HxYrN GNR .5 1 3 M 1 0 0 F KIeT!kmDl GNR .5 2 3 M -.7 0 0 F ! For the same reason we also control the negative field. DOz\n|8S GNR .5 1 3 M -1 0 0 F m>}8'N) END {}o>{&X SYNOPSYS 10 'u4ezwF; MC ZvGgmLN `]v[5E
CAT.4GM 图像质量直方图 >|Q:g,I 在Command Window中输入GET 5 9]'($:LF08 在C28M2中注释掉TEST ^>?CMcN4* 点击运行C28M2 __@zT SVb 在Command Window中输入MC PLOT eh*6cQ.0 E(Rh#+]Y5
z5*=MlZ)R. a{[+<8=@1
iU+nqY' 更改MCFILE AOp/d(vx5i 在MCFILE.MAC中的命令SYNOPSYS 10和MC之间添加如下命令 WhBpv(q}. Z1 = XA IN COLOR 1 ! Get the actual X coordinate of the chief ray in color 1. ^+SkCO RMS 1 0 555 ! Run the RMS command, which also finds the centroid. #,(sAj Z2 = FILE 4 ! This is the X-centroid location, relative to the chief ray, fnCItK~y Z3 = FILE 5 ! and this is the Y. O9(r{Vu7u Z4 = YA IN COLOR 1 ! Also get the actual Y coordinate. as+GbstN Z5 = XA IN COLOR 3 ! Do the same thing in color 3. zNSu RMS 3 0 555 K1?Gmue#I Z6 = FILE 4 %g]vxm5? Z7 = FILE 5 l$*=<tV Z8 = YA IN COLOR 3 qEUT90 = SQRT((Z1 + Z2 - Z5 - Z6)**2 + (Z3 + Z4 - Z7 - Z8)**2) ! The separation. ]v G{kAnH Z9 = FILE 1 ! Load it into variable Z9, and tell MC "Dy'Kd%,%/ MC IZ9 "RedCen-BlueCen" ! to gather the statistics and plot Z9 with this label. YYg) k#}g,0@
1\L[i];L8 pWE `x|J 调整参数直方图 #(LfYw.P1V 在Command Window中输入MC PLOT `A/j1UWJ 'z=:[#b
/q\_&@ rSP_:}
l_/C65%.: 总结 %m{U&
-(l@ 本例讲述了使用 BTOL 来计算八片透镜组的公差分析,然后查看通过时钟单元格中的透镜来补偿楔角误差的情况下的像质统计。 最后,我们将在镜头重新聚焦和时钟元件之后,检查一组 100 个镜头的横向色差的统计数据。 s,*c@1f? w'7R4
p3^jGj@ 感谢 Uf*EJ1Ei
ASDOPTICS -- Advanced Optical System Design :Zw@yt
www.asdoptics.com \nrP$
sales@asdoptis.com 1+y"i<3)
support@asdoptics.com ^]p M~6@20$oW [ 此帖被optics1210在2019-04-08 10:22重新编辑 ]