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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 >7p?^*&7;  
    File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) V31<~&O~%  
    Display > View Lens (accept defaults, click OK, keep window open) 1c8 J yp  
    In LDM spreadsheet, select surfaces 1 to Image :4;ZO~eq!  
    Choose Edit > Default Variables, then click in any cell to unselect the range a2SMNC]  
    Right click in each cell and choose Vary for v&;q4b4  
    Thickness of surfaces 1, 4, 6 OV_Y`u7YR  
    Glass of surfaces 1, 4, 6 n GZZCsf <  
    File > Save Lens yL7D;<!S&  
    Using Quick Analysis tool bar, click… # 4L[8(+V  
    Quick Spot Diagram (note scale) )xy1 DA  
    Quick Ray Aberration Plot (note scale) /ZUKt  
    Quick Field Plot (note scales and maximum distortion value) L#1Y R}m  
    Analysis > Diffraction > MTF ]<V[H  
    Freq/Calc Tab: Maximum 68, Increment 17 !-_0I:m  
    Graphics tab: Max plot freq 68 5IE2&V  
    Click OK (keep window open, tear off starting MTF graph for later comparison) PV<=wc^  
    Optimization > Automatic Design Ep>3%{V  
    Output controls: Click Draw System button [I^>ji0V  
    General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) [#.E=s+&  
    Specific constraints: *Fi`o_d9[`  
    Click Insert Specific Constraint %QCh#v=ks  
    Default display is Optical Definitions, Effective Focal Length (correct choice) >7[. {Y  
    Enter 8.25 for Constraint Target 4Z12Z@A#7  
    Click OK. B"ZW.jMaI  
    File > Save Lens As (new name, digcam20_opt.len) )7l+\t  
    Re-run View Lens window to see new lens picture. lTBPq?4{  
    Re-run each of the Quick Analysis windows and note scales. f 0A0uU8y  
    Re-run the MTF window, compare to tear-off of starting point p%pM3<p  
    ---------------------------------------------------------------------------------------------- _~ZNX+4  
    以下直接复制到命令行即可出最终结果 /g BB  
    ---------------------------------------------------------------------------------------------- 4 |9M8ocR  
    ! Command inputs for Workshop 2-2 (for reference) ze@NqCF  
    !Restore 20 Degree Digital Camera Lens Setup 61L  vT"  
    !FILE > OPEN BU(:6  
    RES digcam20_start.len $6e&sDJ  
    !Vary all radii curvature by right clicking in LDM and selecting VARY $hZb<Xz  
    !HINT: for curvatures highlight all and select vary. Then go back and 7 p}J]!Z  
    !freeze stop surface radius. EnnT)qos  
    CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 qpjtF'  
    !Vary all thicknesses by same method. Do not select surface with solve since Vf9PHHH|   
    !varying this surface will delete solve. If mistake, use UNDO or go to {/#^v?,  
    !LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve y !)  
    THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 ^x-vOG lR  
    THC S8 0 !Don't forget to vary the image distance which calculates best &MKG#Y}  
    !best real-ray focus from paraxial image plane ACm9H9:Vd  
    !Vary glass by highlighting, right clicking, and selecting Vary azF|L"-RP  
    GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 t{Ck"4Cg  
    !Optimize OPTIMIZATION > AUTOMATIC DESIGN K<TVp;N  
    AUT _H@Y%"ZHJ6  
    EFL Z1 = 8.25 !Effective Focal Length Constraint yr?*{;  
    MNT 0.8 !Minimum Center Thickness General Constraint 6 2GP1qH9  
    MNE 0.5 !Minimum Edge Thickness General Constraint Fr_esx  
    DRA S1..I YES !Draw a picture of lens system at each cycle QWz5iM  
    GO sLrSi  
    !Reanalyze the system. Make sure to "Tear Off" original analysis before F9@,T8I  
    !re-executing to compare optimized system {\3k(NdEX  
    !Re-execute Drawing {G$I|<MD2T  
    VIE exT O#*o  
    GO K =T]@ix$  
    !Re-execute MTF d*Q:[RUf,  
    MTF >oSNKE  
    MFR 68 golr,+LSo  
    IFR 17 A[)od   
    GO 29]-s Utqv  
    !Re-execute Field (Distortion) Analysis XHU&ix{Od  
    FIE 7ADh  
    GO Mwp[?#1j  
    !Save Lens FILE > SAVE LENS AS... xEdCGwgp#  
    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
    nut;ohIh  
    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?