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1、计算机辅助光学设计-code-V-S2InterfaceElementsTitleBarNavigationWindowMenuBarToolbarLDMSpreadsheetCommandWindowCommandLinePlotWindowStatusBarTabbedOutputWindowLDMandOptionsCODEVhastwomajorlevels,LDMandOptionsLDMisLensDataManager,wherelensdataisdefinedandmodifiedOptionsarespecialcalculationsrequiringmu
2、ltipleinputs,e.g.,spotdiagram,MTF,AutomaticDesignTheLDMisoperatedfrommenus,toolbars,anddialogboxes(orfromthecommandline)OptionsarelaunchedfrommenusandcontrolledfromtabbeddialogboxesEachoptioncreatesitsowntabbedoutputwindow(TOW)Optioninputcanbemodifiedorre-runfromitsTOWSystemDataandSurfaceDat
3、aLDMdataisdividedintotwomajorcategoriesSystemDataspecifiesoverallpropertiessuchasf/numberandwavelengthsSurfaceDataspecifiesanydatathatchangeswithsurfacenumber,fromthicknesstodecenterstotolerancesSystemDataisaccessedthroughtheLens>Systemdatamenu,whichdisplaysamulti-tabbeddialogboxSurfacedatai
4、saccessedfromtheLDMspreadsheetandfromtheLens>SurfacePropertiesmenuLDMspreadsheetdisplaysbasicdataSurfacePropertiesdialogshowsalldataforasurfaceDigitalCameraDesignStudyThissectionisbasedontheDigitalCameraObjectiveexampleintheCODEVIntroductoryUser’sGuideWhatyouwilllearn:UsetheNewLensWizardtose
5、lectapatentlensasastartingpointforanewdesignChangetheSystemDataasneededforthenewapplicationWorkwithsystemdata,basicsolves,lensdrawings,surfacedata,scaling,MTF,andmoreUseOptimizationtoimprovethelensPerformToleranceAnalysisAsimilarproblemwillbeposedasaworkshopattheendofthissection(solutionscri
6、ptintheAppendix)DigitalCameraSpecsNewLensWizardTheNewLensWizard(NLW)isdesignedtopromptyouthroughthesetupofavalidlens,usingoneoffoursources:CODEVSampleLensesPatentDatabase(about2400lenses)YourownFavorites(whichyoucaneasilycollect)AblanklensInthiscase,wewillusethepatentdatabase,makinguseofthe“
7、filter”capabilitytonarrowdownthesearchbasedontherequiredspecificationsRuntheNewLensWizardChoosetheFile>NewmenutolaunchtheNLWClickNext>tocleartheWelcomeScreenClickthePatentLensbutton,thenclickNext>ClicktheFilterbuttontoopenthepatentfilterdialogFilte