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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 9SXpZ*Sx  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) {01^xn.  
    Display > View Lens (accept defaults, click OK, keep window open) #j'7\SV  
    In LDM spreadsheet, select surfaces 1 to Image Kx02 2rgDU  
    Choose Edit > Default Variables, then click in any cell to unselect the range }Z)YK}_1  
    Right click in each cell and choose Vary for e[6Me[b  
    Thickness of surfaces 1, 4, 6 Z-3("%_$/  
    Glass of surfaces 1, 4, 6 `NfwW:  
    File > Save Lens 39A|6>-?  
    Using Quick Analysis tool bar, click… +I+RNXR/{  
    Quick Spot Diagram (note scale) 0{/'[o7  
    Quick Ray Aberration Plot (note scale) q"Sja!-;|  
    Quick Field Plot (note scales and maximum distortion value) ]e$n;tuW  
    Analysis > Diffraction > MTF a:KL{e[   
    Freq/Calc Tab: Maximum 68, Increment 17 9M-W 1prb  
    Graphics tab: Max plot freq 68 -Gjz+cRns  
    Click OK (keep window open, tear off starting MTF graph for later comparison) I#;.; %u  
    Optimization > Automatic Design 5?.!A 'zb  
    Output controls: Click Draw System button J;ycAF~  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) %4})_h?j  
    Specific constraints: M zF,is  
    Click Insert Specific Constraint =.l>Uw!  
    Default display is Optical Definitions, Effective Focal Length (correct choice) ra8AUj~RX  
    Enter 8.25 for Constraint Target *Ag3qnY  
    Click OK. lo-VfKvy  
    File > Save Lens As (new name, digcam20_opt.len) mR$0Ij/v  
    Re-run View Lens window to see new lens picture. zXk^u gFy  
    Re-run each of the Quick Analysis windows and note scales. 8%p+:6kP5  
    Re-run the MTF window, compare to tear-off of starting point jOZ>^5}  
    ---------------------------------------------------------------------------------------------- `5n^DP*X  
    以下直接复制到命令行即可出最终结果 t ?05  
    ---------------------------------------------------------------------------------------------- yq!peFu  
    ! Command inputs for Workshop 2-2 (for reference) 2OjU3z<J  
    !Restore 20 Degree Digital Camera Lens Setup iLNO}EUL  
    !FILE > OPEN bI8')a  
    RES digcam20_start.len _o&NbDH  
    !Vary all radii curvature by right clicking in LDM and selecting VARY 0^)~p{Zh  
    !HINT: for curvatures highlight all and select vary. Then go back and t"OP*  
    !freeze stop surface radius. _ Td#C1g3  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 AC!yc(^<  
    !Vary all thicknesses by same method. Do not select surface with solve since \eAV: qV  
    !varying this surface will delete solve. If mistake, use UNDO or go to h@J3+u<  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve n8JM 0 U-  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 ilZQ/hOBH  
    THC S8 0 !Don't forget to vary the image distance which calculates best &UO/p/a  
    !best real-ray focus from paraxial image plane aGAr24]y  
    !Vary glass by highlighting, right clicking, and selecting Vary >h.HW  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 5g.K yj|  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN -j1]H"-  
    AUT UzW]kY[A<  
    EFL Z1 = 8.25 !Effective Focal Length Constraint qRz /$|.  
    MNT 0.8 !Minimum Center Thickness General Constraint A\v53AT  
    MNE 0.5 !Minimum Edge Thickness General Constraint olKM0K  
    DRA S1..I YES !Draw a picture of lens system at each cycle w-C%,1F,/  
    GO PEaZ3{-  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before OzR<jCOS  
    !re-executing to compare optimized system 2*] [M,L0c  
    !Re-execute Drawing mQ9shdvt-  
    VIE P6({wx  
    GO 6PC?*^v  
    !Re-execute MTF d. ZfK  
    MTF "p+JME(  
    MFR 68 o_5[}d  
    IFR 17 = J]M#6N0  
    GO y qK*E*  
    !Re-execute Field (Distortion) Analysis M.bkFuh  
    FIE jv6>7@<G  
    GO -9Ygn_M  
    !Save Lens FILE > SAVE LENS AS... TX7dwmt) N  
    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
    rj?c   
    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?