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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 h*y+qk-!\g  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) \ ;]{`  
    Display > View Lens (accept defaults, click OK, keep window open) tb oQn~&4  
    In LDM spreadsheet, select surfaces 1 to Image Kv1~,j6  
    Choose Edit > Default Variables, then click in any cell to unselect the range SXl~lYUL  
    Right click in each cell and choose Vary for SD*q+Si,1U  
    Thickness of surfaces 1, 4, 6 ud)WH|Z  
    Glass of surfaces 1, 4, 6 S]%,g%6i  
    File > Save Lens CeOA_M  
    Using Quick Analysis tool bar, click… j3%Wrt  
    Quick Spot Diagram (note scale) w+j\Py_G"  
    Quick Ray Aberration Plot (note scale) Z@x&  
    Quick Field Plot (note scales and maximum distortion value) 03|nP$g  
    Analysis > Diffraction > MTF 4<}@hk Y  
    Freq/Calc Tab: Maximum 68, Increment 17 IFr"IOr'l  
    Graphics tab: Max plot freq 68  r90tXx  
    Click OK (keep window open, tear off starting MTF graph for later comparison) eJ<P  
    Optimization > Automatic Design r|ZB3L|7  
    Output controls: Click Draw System button '^WR5P<8c  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) [ R8BcO(  
    Specific constraints: uA =%EEZ  
    Click Insert Specific Constraint +?3RC$jyw  
    Default display is Optical Definitions, Effective Focal Length (correct choice) c 8  
    Enter 8.25 for Constraint Target [ywF!#'){  
    Click OK. O \o@]  
    File > Save Lens As (new name, digcam20_opt.len) 6ZI7V!k  
    Re-run View Lens window to see new lens picture. hTZ6@i/pS  
    Re-run each of the Quick Analysis windows and note scales. O,^s)>c  
    Re-run the MTF window, compare to tear-off of starting point 3;}YW^oXq  
    ---------------------------------------------------------------------------------------------- \pK&gdw  
    以下直接复制到命令行即可出最终结果 X1o R  
    ---------------------------------------------------------------------------------------------- DH _~,tK9  
    ! Command inputs for Workshop 2-2 (for reference) 3K~^H1l  
    !Restore 20 Degree Digital Camera Lens Setup [D+PDR  
    !FILE > OPEN `aX+Gz?  
    RES digcam20_start.len g]44|9x(W  
    !Vary all radii curvature by right clicking in LDM and selecting VARY Z \ @9*  
    !HINT: for curvatures highlight all and select vary. Then go back and k)F!gV#  
    !freeze stop surface radius. 9dszn^]T  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 Xu_1r8-|=b  
    !Vary all thicknesses by same method. Do not select surface with solve since Dvz 6 E  
    !varying this surface will delete solve. If mistake, use UNDO or go to BBX/&d8n  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve ]CS N7Q+l  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 j;j~R3B  
    THC S8 0 !Don't forget to vary the image distance which calculates best :Zq?V`+M  
    !best real-ray focus from paraxial image plane p.4Sgeh#  
    !Vary glass by highlighting, right clicking, and selecting Vary T=V{3v@zs  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 Fgwe`[  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN GP ^^ K  
    AUT at*DYZBjDB  
    EFL Z1 = 8.25 !Effective Focal Length Constraint Y@ ;/Sf$Q  
    MNT 0.8 !Minimum Center Thickness General Constraint ],R\oMYy|P  
    MNE 0.5 !Minimum Edge Thickness General Constraint z:dW'U?1  
    DRA S1..I YES !Draw a picture of lens system at each cycle sKiy 1Ww  
    GO *E|3Vy{4  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before :u@ w ;  
    !re-executing to compare optimized system T|YMU?4  
    !Re-execute Drawing z'>b)wY](  
    VIE i}<fg*6@E  
    GO 5?j#  
    !Re-execute MTF !]7L9TGn  
    MTF 9Z 6  
    MFR 68 @v /Ae_q!  
    IFR 17 (h@~0S  
    GO ?LvxEQ-g  
    !Re-execute Field (Distortion) Analysis PP_ar{|7  
    FIE 6k37RpgH  
    GO yWH!v]S  
    !Save Lens FILE > SAVE LENS AS... O6q5qA  
    SAV digcam20_opt
    离线将臣
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    只看该作者 41楼 发表于: 2006-03-28
    楼主辛苦了,谢谢!
    离线野狗
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    只看该作者 42楼 发表于: 2006-04-03
    要怎么样才能下载呀
    离线hail
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    只看该作者 43楼 发表于: 2006-04-03
    看看怎么个高级法
    离线veteran
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    只看该作者 44楼 发表于: 2006-04-08
    还看不到,努力,努力
    离线King8218
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    只看该作者 45楼 发表于: 2006-04-29
    日文 看不懂啊 呵呵 但是还是DING
    离线topgun234
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    只看该作者 46楼 发表于: 2006-05-01
    先看看高级法,谢谢了!
    离线zqing21
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    只看该作者 47楼 发表于: 2006-05-05
    威望貌似不够
    离线jxnk
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    只看该作者 48楼 发表于: 2006-05-17
    guWX$C-+1  
    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?