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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 "kc/J*u-3  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) E#F/88(  
    Display > View Lens (accept defaults, click OK, keep window open) WAn'kA  
    In LDM spreadsheet, select surfaces 1 to Image {?`al5Sz  
    Choose Edit > Default Variables, then click in any cell to unselect the range 07hF2[i  
    Right click in each cell and choose Vary for yZ!T8"mz{  
    Thickness of surfaces 1, 4, 6 YX*Qd$chZ  
    Glass of surfaces 1, 4, 6 EKp@9\XBC  
    File > Save Lens ooV*I|wcI  
    Using Quick Analysis tool bar, click… y7^{yS[,  
    Quick Spot Diagram (note scale) IVW1]y  
    Quick Ray Aberration Plot (note scale) ~0b O}  
    Quick Field Plot (note scales and maximum distortion value) Dnc<sd;  
    Analysis > Diffraction > MTF o`.R!wm:W  
    Freq/Calc Tab: Maximum 68, Increment 17 Sv;_HZ  
    Graphics tab: Max plot freq 68 Ig5L$bAM~  
    Click OK (keep window open, tear off starting MTF graph for later comparison) n k2om$nN  
    Optimization > Automatic Design p7H3J?`w1+  
    Output controls: Click Draw System button ?^j^K-rx  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) tbO H#|  
    Specific constraints: @ps1Dr4s  
    Click Insert Specific Constraint <ioO,oS'  
    Default display is Optical Definitions, Effective Focal Length (correct choice) vO;I(^Q  
    Enter 8.25 for Constraint Target 6b!F1  
    Click OK. XerbUkZ  
    File > Save Lens As (new name, digcam20_opt.len) lb:/EUd5  
    Re-run View Lens window to see new lens picture. *]i!fzI']  
    Re-run each of the Quick Analysis windows and note scales. N&[D>G]>v  
    Re-run the MTF window, compare to tear-off of starting point v)_nWu  
    ---------------------------------------------------------------------------------------------- DvM5 k  
    以下直接复制到命令行即可出最终结果 &* E+N[  
    ---------------------------------------------------------------------------------------------- _Ob@`  
    ! Command inputs for Workshop 2-2 (for reference) &[hLzlrg  
    !Restore 20 Degree Digital Camera Lens Setup e]Zngt?b  
    !FILE > OPEN 0 &GRPu27  
    RES digcam20_start.len +,2Jzl'-  
    !Vary all radii curvature by right clicking in LDM and selecting VARY &ZTr  
    !HINT: for curvatures highlight all and select vary. Then go back and iS?42CV  
    !freeze stop surface radius. >s`J5I!  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 cv/_ r#vN  
    !Vary all thicknesses by same method. Do not select surface with solve since q%5eVG  
    !varying this surface will delete solve. If mistake, use UNDO or go to  ykrr2x  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve 2On_'^O  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 ]!IVz)<E&  
    THC S8 0 !Don't forget to vary the image distance which calculates best iX\W;V  
    !best real-ray focus from paraxial image plane t^ZV|s 1  
    !Vary glass by highlighting, right clicking, and selecting Vary s{w[b\rA  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 +t2SzQ j>  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN &[&r2 >a  
    AUT 0cT*z(  
    EFL Z1 = 8.25 !Effective Focal Length Constraint B(F,h+ajy  
    MNT 0.8 !Minimum Center Thickness General Constraint KzQ3.)/q  
    MNE 0.5 !Minimum Edge Thickness General Constraint *|_"W+JC  
    DRA S1..I YES !Draw a picture of lens system at each cycle 9h0X&1u  
    GO fo4.JyBk  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before l$hJE;n  
    !re-executing to compare optimized system >Yt/]ta4+  
    !Re-execute Drawing N4*G{g  
    VIE a" H WGY  
    GO <94_@3  
    !Re-execute MTF 3 v")J*t  
    MTF c/ 5W4_J  
    MFR 68 Iyo@r%I  
    IFR 17 H'qG/@u-l  
    GO hd 0 'u  
    !Re-execute Field (Distortion) Analysis 7#<c>~   
    FIE bZx!0>h  
    GO X{kpSA~  
    !Save Lens FILE > SAVE LENS AS... 8t=(,^c  
    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
    =FW5Tkw0  
    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?