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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 =j8g6#'u  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) Bb7Vf7>  
    Display > View Lens (accept defaults, click OK, keep window open) 7 ;x to =  
    In LDM spreadsheet, select surfaces 1 to Image ;e Mb$px  
    Choose Edit > Default Variables, then click in any cell to unselect the range 2 '8I/>-  
    Right click in each cell and choose Vary for V# JuNJ  
    Thickness of surfaces 1, 4, 6 $~r=I[5'(  
    Glass of surfaces 1, 4, 6 6t4{aa!L|9  
    File > Save Lens jNAboSf2Y  
    Using Quick Analysis tool bar, click… ) Hqn  
    Quick Spot Diagram (note scale) `91?^T;\F  
    Quick Ray Aberration Plot (note scale) <\L=F8[  
    Quick Field Plot (note scales and maximum distortion value) &izk$~  
    Analysis > Diffraction > MTF z"Wyf6H0T  
    Freq/Calc Tab: Maximum 68, Increment 17 7+m.:~H3}  
    Graphics tab: Max plot freq 68 ;eP. B/N  
    Click OK (keep window open, tear off starting MTF graph for later comparison) )NlxW5  
    Optimization > Automatic Design G4"[ynlWV  
    Output controls: Click Draw System button a'7RzN ,]  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) Jy0(g T  
    Specific constraints: <'O|7. ^^  
    Click Insert Specific Constraint / 16 r_l  
    Default display is Optical Definitions, Effective Focal Length (correct choice) f4^\iZ{`G  
    Enter 8.25 for Constraint Target _p%@x:\  
    Click OK. r?WOum  
    File > Save Lens As (new name, digcam20_opt.len) %D[6;PT  
    Re-run View Lens window to see new lens picture. !-8y;,P  
    Re-run each of the Quick Analysis windows and note scales. jC'Diu4|Q  
    Re-run the MTF window, compare to tear-off of starting point 67wq8|  
    ---------------------------------------------------------------------------------------------- D#11 N^-K  
    以下直接复制到命令行即可出最终结果 3_Mynop  
    ---------------------------------------------------------------------------------------------- MQVEO5   
    ! Command inputs for Workshop 2-2 (for reference) ?8$h%Ov-  
    !Restore 20 Degree Digital Camera Lens Setup ZV`o: Gd  
    !FILE > OPEN uD4$<rSHb  
    RES digcam20_start.len =]0AZ  
    !Vary all radii curvature by right clicking in LDM and selecting VARY f:h<tlob  
    !HINT: for curvatures highlight all and select vary. Then go back and ?YnB:z*eV  
    !freeze stop surface radius. G V%@A  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 i",oPz7  
    !Vary all thicknesses by same method. Do not select surface with solve since 8o,"G}Hjk  
    !varying this surface will delete solve. If mistake, use UNDO or go to <2fvEW/#v  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve 8LlWXeD9  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 34qfP{9!N  
    THC S8 0 !Don't forget to vary the image distance which calculates best (&qjY I  
    !best real-ray focus from paraxial image plane )IGx3+I ,  
    !Vary glass by highlighting, right clicking, and selecting Vary %F]:nk`  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 3$ BYfI3H  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN :JzJ(q/  
    AUT \PK}4<x}  
    EFL Z1 = 8.25 !Effective Focal Length Constraint k#<Y2FJa  
    MNT 0.8 !Minimum Center Thickness General Constraint :SVWi}:Co1  
    MNE 0.5 !Minimum Edge Thickness General Constraint UvVq#<-  
    DRA S1..I YES !Draw a picture of lens system at each cycle 0zXF{5Up  
    GO Z|zT%8.8N  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before kSO:xS0 _N  
    !re-executing to compare optimized system u]Dds;~"b  
    !Re-execute Drawing 3mXRLx=0>  
    VIE tnC,1HV0[  
    GO oqy}?<SQ  
    !Re-execute MTF 'h;x>r  
    MTF e",0Er FT  
    MFR 68 @%[ VegT  
    IFR 17 >Q|S#(c  
    GO PYW>  
    !Re-execute Field (Distortion) Analysis ?., 2EC=+  
    FIE x: 2 o$+v3  
    GO 9C\@10D  
    !Save Lens FILE > SAVE LENS AS... .0]Odf:@  
    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
    u.Z,HsEOb  
    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?