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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 S;MS,R  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) %#yCp2  
    Display > View Lens (accept defaults, click OK, keep window open) 2YdMsu~  
    In LDM spreadsheet, select surfaces 1 to Image  o-_0  
    Choose Edit > Default Variables, then click in any cell to unselect the range kf~ D m}bV  
    Right click in each cell and choose Vary for j#9p 0[  
    Thickness of surfaces 1, 4, 6 $F`jM/B6  
    Glass of surfaces 1, 4, 6 ;Q:^|Fw!F  
    File > Save Lens `<8~tS/. w  
    Using Quick Analysis tool bar, click… pZuYmMP  
    Quick Spot Diagram (note scale) a RC >pK.  
    Quick Ray Aberration Plot (note scale) oXK`=.\  
    Quick Field Plot (note scales and maximum distortion value) Gyk>5Q}}  
    Analysis > Diffraction > MTF KaZ*HPe(  
    Freq/Calc Tab: Maximum 68, Increment 17 (`k0tC2  
    Graphics tab: Max plot freq 68 #&\^{Z  
    Click OK (keep window open, tear off starting MTF graph for later comparison) T""X~+{Z@  
    Optimization > Automatic Design 5qGRz"\p~  
    Output controls: Click Draw System button ^g$k4  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) 8tK8|t5+  
    Specific constraints: PBTGN;y  
    Click Insert Specific Constraint WhMr'l/e  
    Default display is Optical Definitions, Effective Focal Length (correct choice) 'bN\bbR  
    Enter 8.25 for Constraint Target Xl.h&x0? 8  
    Click OK. hT>h  
    File > Save Lens As (new name, digcam20_opt.len) &^8>Kd8  
    Re-run View Lens window to see new lens picture. O{,Uge2n,  
    Re-run each of the Quick Analysis windows and note scales. uB>NwCL;  
    Re-run the MTF window, compare to tear-off of starting point Ny /bNQS  
    ---------------------------------------------------------------------------------------------- t^)q[g  
    以下直接复制到命令行即可出最终结果 xV:.)Dq9  
    ---------------------------------------------------------------------------------------------- fJtJ2xi  
    ! Command inputs for Workshop 2-2 (for reference) jX$TiG  
    !Restore 20 Degree Digital Camera Lens Setup `Yn^ -W  
    !FILE > OPEN )Mx[;IwE  
    RES digcam20_start.len MGCwT@P  
    !Vary all radii curvature by right clicking in LDM and selecting VARY KwlN  
    !HINT: for curvatures highlight all and select vary. Then go back and DQDt*Uj,  
    !freeze stop surface radius. 3/H^YM @  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 ? }|;ai  
    !Vary all thicknesses by same method. Do not select surface with solve since .taJCE  
    !varying this surface will delete solve. If mistake, use UNDO or go to ?g&6l0 n`  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve IvTtQq  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 %qcBM~efT  
    THC S8 0 !Don't forget to vary the image distance which calculates best =#[_8)q  
    !best real-ray focus from paraxial image plane GrGgR7eC#P  
    !Vary glass by highlighting, right clicking, and selecting Vary +[V[{n  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 HU-4k/I~  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN N{IY \/;\  
    AUT $NJ]2P9L  
    EFL Z1 = 8.25 !Effective Focal Length Constraint =iC5um:  
    MNT 0.8 !Minimum Center Thickness General Constraint J6;^:()  
    MNE 0.5 !Minimum Edge Thickness General Constraint c@1C|  
    DRA S1..I YES !Draw a picture of lens system at each cycle s1<_=sfnT  
    GO 6A7UW7/  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before #IDDKUE  
    !re-executing to compare optimized system [Qa0uM#SU  
    !Re-execute Drawing /7De .O~H  
    VIE %;(+s7  
    GO #\"8sY,j  
    !Re-execute MTF 5m&{ f>]T  
    MTF U5jY/e_  
    MFR 68 lY[>}L*H8  
    IFR 17 ;LELC5[*s  
    GO vQ^a7  
    !Re-execute Field (Distortion) Analysis <1.].A@b*  
    FIE s/0-DHd  
    GO ' jR83A*  
    !Save Lens FILE > SAVE LENS AS... @Ytsb!!  
    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
    '[-gK n  
    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?