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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 >&uG1q0p.  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) m3|KIUP  
    Display > View Lens (accept defaults, click OK, keep window open) 7lP3\7wD@9  
    In LDM spreadsheet, select surfaces 1 to Image 1\v$8pP+  
    Choose Edit > Default Variables, then click in any cell to unselect the range wLa^pI4p ^  
    Right click in each cell and choose Vary for M :m-iX  
    Thickness of surfaces 1, 4, 6 L,@O OBD  
    Glass of surfaces 1, 4, 6 9ICC2%j|  
    File > Save Lens sy^k:y?  
    Using Quick Analysis tool bar, click… XTIRY4{ d  
    Quick Spot Diagram (note scale) W@S'mxk#*  
    Quick Ray Aberration Plot (note scale)  84PD`A  
    Quick Field Plot (note scales and maximum distortion value) 7Pt*V@DHS  
    Analysis > Diffraction > MTF |=OO$z;q|  
    Freq/Calc Tab: Maximum 68, Increment 17 hl4@Y#n  
    Graphics tab: Max plot freq 68 , N :'Z  
    Click OK (keep window open, tear off starting MTF graph for later comparison) ]mU,y$IQ  
    Optimization > Automatic Design ` eB-C//  
    Output controls: Click Draw System button A<6V$e$:2  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) )p.+39]{2  
    Specific constraints: 2>{_O?UN  
    Click Insert Specific Constraint ~;ink   
    Default display is Optical Definitions, Effective Focal Length (correct choice) j/zD`yd j  
    Enter 8.25 for Constraint Target `[+9n2j  
    Click OK. 5io7!%  
    File > Save Lens As (new name, digcam20_opt.len) 0Sz&Oguv  
    Re-run View Lens window to see new lens picture. ;O YwZ  
    Re-run each of the Quick Analysis windows and note scales. kndP?#> p1  
    Re-run the MTF window, compare to tear-off of starting point S"|sD|xOb  
    ---------------------------------------------------------------------------------------------- T7;)HFGeW  
    以下直接复制到命令行即可出最终结果 v}6YbY Tq  
    ---------------------------------------------------------------------------------------------- my#qmI  
    ! Command inputs for Workshop 2-2 (for reference) ht^U VV2  
    !Restore 20 Degree Digital Camera Lens Setup )k&pp^q\  
    !FILE > OPEN 1B3,lYBM  
    RES digcam20_start.len Rl4r 9  
    !Vary all radii curvature by right clicking in LDM and selecting VARY `R@24 )  
    !HINT: for curvatures highlight all and select vary. Then go back and Ow\9vf6H  
    !freeze stop surface radius. 7YRDQjg  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 @LY 5]og  
    !Vary all thicknesses by same method. Do not select surface with solve since oH+UuP2a-J  
    !varying this surface will delete solve. If mistake, use UNDO or go to <$liWAGX\  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve ` w Sg/  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 {d$S~  
    THC S8 0 !Don't forget to vary the image distance which calculates best da@y*TO#i  
    !best real-ray focus from paraxial image plane 1A23G$D  
    !Vary glass by highlighting, right clicking, and selecting Vary (.,E6H|zI  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 \Rn.ug  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN PF.sM(  
    AUT XA])<dZ  
    EFL Z1 = 8.25 !Effective Focal Length Constraint ^ v3+w"2  
    MNT 0.8 !Minimum Center Thickness General Constraint ]P0DPea  
    MNE 0.5 !Minimum Edge Thickness General Constraint gB 3&AQ  
    DRA S1..I YES !Draw a picture of lens system at each cycle ?Di, '  
    GO 81a&99k#  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before Y=G *[G#  
    !re-executing to compare optimized system /2u;w !oi.  
    !Re-execute Drawing m@JU).NKCS  
    VIE 1elx~5v1.=  
    GO +!POKr  
    !Re-execute MTF >ge-yK 1  
    MTF Tu_dkif'  
    MFR 68 P's<M  
    IFR 17 K! /E0G&  
    GO 9BANCW"  
    !Re-execute Field (Distortion) Analysis Oe9{`~  
    FIE nGW wXySq  
    GO @n(=#Q3  
    !Save Lens FILE > SAVE LENS AS... G%YD2<V  
    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
    QA9vH'  
    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?