概述 eKz~viM' ASY查看倾斜数据 Qf>Pb$c$U MC PLOT预估公差Monte-Carlo分析 XHM"agrhSQ Q3%#
o+R>
6xIYg ^ 设置工作目录 qetP93N_* 选择Dbook工作目录 YIQ]]q8R!L 
(+8xUc(w
)UZ0gfx 参考Donald Dilworth《Lens Design Automatic and quasi-autonomous computational methods and techniques》第28章 /)?P>!#;\ !K3cf]2UD
wv.Ul rpx. 初始透镜 E9B*K2l^{ `ab\i`g9 点击
打开C28M1，点击
u?3NBc$~A 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 pb6^sA%l 
`6N-MsP
e_k
_ ty` $:E}Nj]{&
if[o?6U4t 准备Monte-Carlo分析 XVDd1#h 在Command Window中输入LM MCFILE I,<54? vS MCFILE是调整MACro，是Monte-Carlo分析的一部分 #!Cter2 点击运行MCFIlE px }7If 点击 打开C28M2.MAC，点击 TflS@Z7C c`i=(D<
uWB:"&! ^ 有透镜都有楔角 B+e_Y\B u 在Command Window中输入GET 5 b({Nf,(a2
在C28M2中注释掉TEST，更改SAMPLES 1为SAMPLES 100 ow+Dd[i 点击运行C28M2 yEUNkZ5^ 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。 >6[ X } 
q= yZx)
ZE8/ m") Qyv'nx0=
a][pTC\ rb Z0ncN]) 图像质量直方图 h lkvk]v E/7vIg
F 在Command Window中输入MC PLOT $EQT"ZX>%i 
h*#2bS~nl-
!0OD(XT ~1=.?Ho
:q>oD-b$} .:Bwa ASY查看倾斜数据 r O(TG 在C28M2中取消注释TEST，并在TEST前加入命令WEDGES CLOCK，点击运行C28M2 xQ#Akd = 在Command Window中输入ASY gR;8ht(pd( 
].-J. 5fegWCJ 表面 1,5,7,9 和 12 已经被分配了组倾斜 <E[ HlL Oj"pj:fB
UbY~xs7_ 增加伽马倾斜变量 XSp x''l 更改MCFILE.MAC为 %jZp9} h PANT Db#W/8
a8k VY 14 TH @L[PW@:SZ VY 5 GPG ! Vary group gamma tilt on surfaces 5, 7, 9, and 12 (but not surface 1).
{b|3]_-/ VY 7 GPG d=t }T6.| VY 9 GPG X ;OsH VY 12 GPG #a(%(k S END GJ C!0{8; T2 :oWjC3$
L}}=yh6r AANT :F^$"~(, M 0 1 A P YA ! Control the boresight error this way. <78$]Z2we M 0 1 A P XA Mhb '^\px GSR .5 10 5 M 0 0 0 F ! Correct over the full pupil since the lens no longer has @ ],6SKbG6 GNR .5 2 3 M .7 0 0 F ! bilateral symmetry. R3B5-^s GNR .5 1 3 M 1 0 0 F T_@[k GNR .5 2 3 M -.7 0 0 F ! For the same reason we also control the negative field. C#U< k0R GNR .5 1 3 M -1 0 0 F NK7H,V}T END }uF[Ra SYNOPSYS 10 xb =8t! MC | r E!
t} *l?$`
,DQGv_ 图像质量直方图 < XQN;{xSa 在Command Window中输入GET 5 {{V ;:+62 在C28M2中注释掉TEST +{,N X 点击运行C28M2 7tpAZ<{ 在Command Window中输入MC PLOT 35Ai;mU' 
k^H0b\hYY
R k($lW) T} n N=Q4
MV"E?}0 更改MCFILE M82.khm~jM 在MCFILE.MAC中的命令SYNOPSYS 10和MC之间添加如下命令 `zdH1 p^w Z1 = XA IN COLOR 1 ! Get the actual X coordinate of the chief ray in color 1. 42rj6m\ RMS 1 0 555 ! Run the RMS command, which also finds the centroid. %`xV'2H Z2 = FILE 4 ! This is the X-centroid location, relative to the chief ray, /=8O&1=D Z3 = FILE 5 ! and this is the Y. ZY E' C Z4 = YA IN COLOR 1 ! Also get the actual Y coordinate. o Lg g Z5 = XA IN COLOR 3 ! Do the same thing in color 3. b#D9 eJhS RMS 3 0 555 yGb a Z6 = FILE 4 zKIGWH=qqm Z7 = FILE 5 F(Lb8\to\M Z8 = YA IN COLOR 3 WGH%9 2 = SQRT((Z1 + Z2 - Z5 - Z6)**2 + (Z3 + Z4 - Z7 - Z8)**2) ! The separation. [J a)<!]< Z9 = FILE 1 ! Load it into variable Z9, and tell MC )R jb/3* ! MC IZ9 "RedCen-BlueCen" ! to gather the statistics and plot Z9 with this label. E]?)FH<oP r_b8,I6{]
nd.57@*M w Y8@1>ah 调整参数直方图 <+V -k| 在Command Window中输入MC PLOT v1 LKU 
M{C6rm|
R=!kbBK>\ LtC~)R
FX
H0PK 总结 T" n{WmVQ 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。 nN> J*02( 1TKEm9j ]u
^'m\D; 感谢 U
z"sdi
ASDOPTICS -- Advanced Optical System Design "g FxfWIA
www.asdoptics.com qs=Gj?GwGQ
sales@asdoptis.com + c`AE
support@asdoptics.com z)}3**3'y ,mB Z`X@N
[ 此帖被optics1210在2019-04-08 10:22重新编辑 ]
