概述 /ptG ASY查看倾斜数据 dk_! ~Z MC PLOT预估公差Monte-Carlo分析 BMH?BRi !a7YM4D
}PX8#C_P 设置工作目录 e8U6D+jY 选择Dbook工作目录 swfjKBfw+g
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5n1T7-QCL 参考Donald Dilworth《Lens Design Automatic and quasi-autonomous computational methods and techniques》第28章 .F]"%RK[ l}XnCOIT,
3RP\w~? 初始透镜 2!nz>K =GL^tAUJ 点击
打开C28M1,点击
>@.:9}Z 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 '"9Wt@
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)E}eK-Yu 准备Monte-Carlo分析 ,h},jkY4 在Command Window中输入LM MCFILE roNs~]6 MCFILE是调整MACro,是Monte-Carlo分析的一部分 @ 5V3I^ 点击
运行MCFIlE XSktbk 点击
打开C28M2.MAC,点击
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MmW]U24s 有透镜都有楔角 >_u5"&q 在Command Window中输入GET 5 &&TAX 在C28M2中注释掉TEST,更改SAMPLES 1为SAMPLES 100 gezZYP)d 点击
运行C28M2 <(x!P=NM- 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。 kp8kp`S7
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' jWGX:XB 图像质量直方图 D)J'xG_<O */ok]kX' 在Command Window中输入MC PLOT FK,Jk04on
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m$A-'*' I#:,!vjn ASY查看倾斜数据 Wq/0 }W. 在C28M2中取消注释TEST,并在TEST前加入命令WEDGES CLOCK,点击
运行C28M2 &` weW 在Command Window中输入ASY M%N_4j.
`E5vO1Pl FSyeDC^@ 表面 1,5,7,9 和 12 已经被分配了组倾斜 e%v0EJ}, b)+;@wa~
l1D"*J 2` 增加伽马倾斜变量 {>zQW{! 更改MCFILE.MAC为 ^Z G 3{> PANT !K/zFYl VY 14 TH <'92\O VY 5 GPG ! Vary group gamma tilt on surfaces 5, 7, 9, and 12 (but not surface 1). c7/fQc)h4d VY 7 GPG j WerX -$ VY 9 GPG xXNLUP VY 12 GPG W*Ce1 END Y%YPR=j~ & RiCzH
XFcIBWS AANT E@S5|CM M 0 1 A P YA ! Control the boresight error this way. :~B'6b M 0 1 A P XA b`X"yg+ GSR .5 10 5 M 0 0 0 F ! Correct over the full pupil since the lens no longer has \I~9%QJ> GNR .5 2 3 M .7 0 0 F ! bilateral symmetry. hxj[gE'R( GNR .5 1 3 M 1 0 0 F nuLxOd *n GNR .5 2 3 M -.7 0 0 F ! For the same reason we also control the negative field. 6l?\iE GNR .5 1 3 M -1 0 0 F mc}r15:< END }Oh@`xTxt SYNOPSYS 10 he1OLk
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y3)R:h4AH 图像质量直方图 F ][QH\N 在Command Window中输入GET 5 .LEn~ 8 在C28M2中注释掉TEST /b~|(g31" 点击
运行C28M2 ]2'{W]m 在Command Window中输入MC PLOT mp+lN:
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zMmVYx 更改MCFILE Q]2v]PJ6" 在MCFILE.MAC中的命令SYNOPSYS 10和MC之间添加如下命令 WMXk-?v4 Z1 = XA IN COLOR 1 ! Get the actual X coordinate of the chief ray in color 1. VS_xC$X!S RMS 1 0 555 ! Run the RMS command, which also finds the centroid. tx01*2]pX Z2 = FILE 4 ! This is the X-centroid location, relative to the chief ray, L?p,Sy<RI Z3 = FILE 5 ! and this is the Y. lhLE)B2a2 Z4 = YA IN COLOR 1 ! Also get the actual Y coordinate. T<=]Vg)^r" Z5 = XA IN COLOR 3 ! Do the same thing in color 3. =_Y#uE$ RMS 3 0 555 \IG"Te Z6 = FILE 4 Dt p\T|) Z7 = FILE 5 *C n `pfO Z8 = YA IN COLOR 3 kqie|_y = SQRT((Z1 + Z2 - Z5 - Z6)**2 + (Z3 + Z4 - Z7 - Z8)**2) ! The separation. 3~Vo]wv Z9 = FILE 1 ! Load it into variable Z9, and tell MC SUQk0 (M MC IZ9 "RedCen-BlueCen" ! to gather the statistics and plot Z9 with this label. *1fZcw'C. qX?k]m
v3{[rK} Z )f\^ 调整参数直方图 fb||q-E 在Command Window中输入MC PLOT !O~5<tA[#1
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7ZVW7%,zF 总结 =7WE 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。 (`pd> qf2;yRc&
(1my9k5C 感谢 {_i.IPp~
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support@asdoptics.com Ie%twc Lp?JSMe [ 此帖被optics1210在2019-04-08 10:22重新编辑 ]