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ASY查看倾斜数据 LFV;Y.-(h MC PLOT预估公差Monte-Carlo分析 ,|xG2G6 .R biF
&AOw(?2 设置工作目录 q:1 1XPP 选择Dbook工作目录 u+th?KO`
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ckN/_ u3 参考Donald Dilworth《Lens Design Automatic and quasi-autonomous computational methods and techniques》第28章 q w|M~vdm fIWQ+E
YN"102CK 初始透镜 p~Dm3^Y C2ToT \^ 点击
打开C28M1,点击
Ldt7?Y(V( 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 McH*J j
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nGX~G^mZ 准备Monte-Carlo分析 {vA;#6B| 在Command Window中输入LM MCFILE ]DC]=F. MCFILE是调整MACro,是Monte-Carlo分析的一部分 3]xnKb|W 点击
运行MCFIlE as~. XWa 点击
打开C28M2.MAC,点击
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f_.1)O'83 有透镜都有楔角 |byB7f 在Command Window中输入GET 5 %z8@; 在C28M2中注释掉TEST,更改SAMPLES 1为SAMPLES 100 J8? 6yd-7 点击
运行C28M2 Ra~n:$tg2 元件现在都有楔角误差,因此 PAD 显示不能像以前那样为透镜着色。 e/@udau
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CAcnH 2Ni{wg" 图像质量直方图 ] ^ <| Z0|sel 在Command Window中输入MC PLOT [HQ17
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hn!$?Vo. BIV]4vl-& ASY查看倾斜数据 *p.ELI1IC 在C28M2中取消注释TEST,并在TEST前加入命令WEDGES CLOCK,点击
运行C28M2 =Eef 在Command Window中输入ASY du'$JtZo
H@aCo(# DB?_E{y] 表面 1,5,7,9 和 12 已经被分配了组倾斜 ;F~GKn;} nV']^3b
rw+0<r3|K 增加伽马倾斜变量 ]*zF#Voc 更改MCFILE.MAC为 c%uhQ62 PANT >|z=-hqPK VY 14 TH |G%MiYd VY 5 GPG ! Vary group gamma tilt on surfaces 5, 7, 9, and 12 (but not surface 1). fCEd
:Kr VY 7 GPG @ Cqg2 VY 9 GPG /!AdX0dx VY 12 GPG lD C74g END `I
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YT&_{nL#\ AANT 5-]%D(y M 0 1 A P YA ! Control the boresight error this way. cs@5K$v M 0 1 A P XA 8^< -; GSR .5 10 5 M 0 0 0 F ! Correct over the full pupil since the lens no longer has j&8 ~X2?* GNR .5 2 3 M .7 0 0 F ! bilateral symmetry. xYwbbFGrG GNR .5 1 3 M 1 0 0 F 2M1yw " GNR .5 2 3 M -.7 0 0 F ! For the same reason we also control the negative field. DlIfr6F GNR .5 1 3 M -1 0 0 F CqrmdWN END |h6@hB\ SYNOPSYS 10 dHOz;4_ MC |ZRl.C/e `L9o!OsQ
Kh% x 图像质量直方图 P<2yCovn` 在Command Window中输入GET 5 k5}i^^. 在C28M2中注释掉TEST qRB%G<H 点击
运行C28M2 #UXmTrZ. 在Command Window中输入MC PLOT %FyB\IQ
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*xLMs(gg 更改MCFILE *=;=VUu5 在MCFILE.MAC中的命令SYNOPSYS 10和MC之间添加如下命令 1U"Y'y2 Z1 = XA IN COLOR 1 ! Get the actual X coordinate of the chief ray in color 1. 53(m9YLk RMS 1 0 555 ! Run the RMS command, which also finds the centroid. 0/] @#G2 Z2 = FILE 4 ! This is the X-centroid location, relative to the chief ray, )k7`!@ID Z3 = FILE 5 ! and this is the Y. da[l[b; Z4 = YA IN COLOR 1 ! Also get the actual Y coordinate. H56e#:[$ Z5 = XA IN COLOR 3 ! Do the same thing in color 3. _n{N3da RMS 3 0 555 G_AAE#r` Z6 = FILE 4 q2/Vt0aYx Z7 = FILE 5 pr;L~$JW Z8 = YA IN COLOR 3 #Q$4EQB = SQRT((Z1 + Z2 - Z5 - Z6)**2 + (Z3 + Z4 - Z7 - Z8)**2) ! The separation. wbr"z7} Z9 = FILE 1 ! Load it into variable Z9, and tell MC yyA/x, MC IZ9 "RedCen-BlueCen" ! to gather the statistics and plot Z9 with this label. 4AF"+L h+*
Box,N5AA >StvP=our 调整参数直方图 =,0E3:X^ 在Command Window中输入MC PLOT ^kXDEKm
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I1}{7-_t 总结 01w=;Q 本例讲述了使用 BTOL 来计算八片透镜组的公差分析,然后查看通过时钟单元格中的透镜来补偿楔角误差的情况下的像质统计。 最后,我们将在镜头重新聚焦和时钟元件之后,检查一组 100 个镜头的横向色差的统计数据。 oY0*T9vv+ ~Q]B}qdm
L;z-,U$;%R 感谢 =6+BBD
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support@asdoptics.com a7d782~ -D(UbkPw [ 此帖被optics1210在2019-04-08 10:22重新编辑 ]