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    [分享]CodeV高级优化技术 [复制链接]

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    离线longlllooo
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    只看该作者 40楼 发表于: 2006-03-27
    主要是看人家的操作步骤,想学命令的人请看,十分有用 :zj9%4A  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) W<rTq0~$?  
    Display > View Lens (accept defaults, click OK, keep window open) (! 0j4'  
    In LDM spreadsheet, select surfaces 1 to Image V{T{0b" \U  
    Choose Edit > Default Variables, then click in any cell to unselect the range iBKb/Oi6  
    Right click in each cell and choose Vary for )@<HCRQ'q  
    Thickness of surfaces 1, 4, 6 joChML_  
    Glass of surfaces 1, 4, 6 tIyuzc~U  
    File > Save Lens _^6|^PT.  
    Using Quick Analysis tool bar, click… +-H}s`  
    Quick Spot Diagram (note scale) %R.xS} Q  
    Quick Ray Aberration Plot (note scale) SY$J+YBLM  
    Quick Field Plot (note scales and maximum distortion value) `sk!C7%  
    Analysis > Diffraction > MTF |%'6f}fnE  
    Freq/Calc Tab: Maximum 68, Increment 17 {*?sVAvj  
    Graphics tab: Max plot freq 68 b(}Gm@#  
    Click OK (keep window open, tear off starting MTF graph for later comparison) '9*5-iO  
    Optimization > Automatic Design c7+Djqs  
    Output controls: Click Draw System button e$Xq    
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) CYPazOfj  
    Specific constraints: f=:3!k,S  
    Click Insert Specific Constraint ySwYV  
    Default display is Optical Definitions, Effective Focal Length (correct choice) poXLy/K  
    Enter 8.25 for Constraint Target :H!(?(Pie  
    Click OK. #cj\~T.,,  
    File > Save Lens As (new name, digcam20_opt.len) 4pmTicA~  
    Re-run View Lens window to see new lens picture. hncS_ZA  
    Re-run each of the Quick Analysis windows and note scales. Qy=HrL]x  
    Re-run the MTF window, compare to tear-off of starting point 6o=qJ`m[?  
    ---------------------------------------------------------------------------------------------- N+CXOI=6x  
    以下直接复制到命令行即可出最终结果 W NwJM  
    ---------------------------------------------------------------------------------------------- ;dqk@@O"(  
    ! Command inputs for Workshop 2-2 (for reference) 5q|+p?C  
    !Restore 20 Degree Digital Camera Lens Setup zH)cU%I@.  
    !FILE > OPEN ~9JW#HHzn  
    RES digcam20_start.len IPl@ DH  
    !Vary all radii curvature by right clicking in LDM and selecting VARY y4xT:G/M  
    !HINT: for curvatures highlight all and select vary. Then go back and gohAp  
    !freeze stop surface radius. May&@x/oMS  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 \4h>2y  
    !Vary all thicknesses by same method. Do not select surface with solve since 87QZun%  
    !varying this surface will delete solve. If mistake, use UNDO or go to hD nM+4D  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve )Qh>0T+(  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 R* s* +I  
    THC S8 0 !Don't forget to vary the image distance which calculates best Xw7{R  
    !best real-ray focus from paraxial image plane uP{; *E3?  
    !Vary glass by highlighting, right clicking, and selecting Vary .M DYGWKt  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 ],;D2]<s  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN )\{'fF  
    AUT gw_|C|!P  
    EFL Z1 = 8.25 !Effective Focal Length Constraint hc-lzYS  
    MNT 0.8 !Minimum Center Thickness General Constraint HQq`pG%m6  
    MNE 0.5 !Minimum Edge Thickness General Constraint n,t6v5>88  
    DRA S1..I YES !Draw a picture of lens system at each cycle 79)A%@YHQQ  
    GO \\=.6cg<K  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before `1nRcY  
    !re-executing to compare optimized system `S"W8_m  
    !Re-execute Drawing `WH[DQ  
    VIE Zxg1M  
    GO cyW;,uT)D  
    !Re-execute MTF K*_-5e  
    MTF ?VFM ]hO  
    MFR 68 ?22d},.  
    IFR 17 f?,-j>[.=f  
    GO TE3*ktB{N  
    !Re-execute Field (Distortion) Analysis pG/ NuImA  
    FIE '@'B>7C#  
    GO BjM+0[HC  
    !Save Lens FILE > SAVE LENS AS... :/+>e IE  
    SAV digcam20_opt
    离线将臣
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    只看该作者 41楼 发表于: 2006-03-28
    楼主辛苦了,谢谢!
    离线野狗
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    只看该作者 42楼 发表于: 2006-04-03
    要怎么样才能下载呀
    离线hail
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    只看该作者 43楼 发表于: 2006-04-03
    看看怎么个高级法
    离线veteran
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    只看该作者 44楼 发表于: 2006-04-08
    还看不到,努力,努力
    离线King8218
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    只看该作者 45楼 发表于: 2006-04-29
    日文 看不懂啊 呵呵 但是还是DING
    离线topgun234
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    只看该作者 46楼 发表于: 2006-05-01
    先看看高级法,谢谢了!
    离线zqing21
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    只看该作者 47楼 发表于: 2006-05-05
    威望貌似不够
    离线jxnk
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    只看该作者 48楼 发表于: 2006-05-17
    MtUY?O.P2  
    谢了!
    离线jqluowj
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    只看该作者 49楼 发表于: 2006-05-20
    日文的?