Autodesk Autocad Full 2012 Manuel télécharger pdf (Page 14)

AutoCAD2011ProductivityStudy

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14 ©2010DavidS.Cohn

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Again,thankstoimprovedfunctionalityinAutoCAD2011comparedtoAutoCAD2008,Ianticipateda

significantimprovementinthetimerequiredtocompletethistaskthankstotheabilitytousecompletely

differentworkflows:

• InAutoCAD2008,inordertoutilizethePDFfiles,theuserwouldhaveto

firstopeneachPDFfilein

thefreeAdobeAcrobatReadersoftware,performascreencapturetograbthelineworkinthePDF

file,savetheresultasanimagefile,andthenattacheachimagetotheAutoCADdrawingasan

underlay.OncevisibleinAutoCAD,eachimagecould

bescaledsothatitwasatapproximatelythe

correctsize.Theuserwouldthenhavetotraceoverthelineworkintheimagefileusingstandard

AutoCADcommands.

• InAutoCAD2011,eachPDFfilecouldbeattacheddirectlytothedrawingasanunderlay.ThePDFfile

couldthenbescaledtothecorrectsize.Aclipboundarycouldthenbeappliedifnecessarytoremove

extraneousinformationinthePDFfileandthePDFframehiddensothatitwasnotvisibleinthe

drawing.

• Theutilitylineswerecreatedusingcomplexlinetypesthatincorporatedsymbols

andtext.Ifcarewas

nottakentoalwaysdrawtheselinesfromlefttoright,theresultingtextwouldappearupside‐down.

InAutoCAD2008,thiswouldrequirethelinestobeerasedandredrawn.InAutoCAD2011,any

upside‐downlinescouldsimplybereversed,orifthe

complexlinetypewasdefinedwiththenew

“upright”orientationoption,complexlinetypeswouldalwaysberight‐readingregardlessofthe

directioninwhichtheywereoriginallycreated.

Thistasktook1hour:5minutestocompleteusingAutoCAD2008comparedtojust4minutesusingAutoCAD

2011,animprovementof94

percent.



Task#6:SiteplanbasedonseveralprovidedPDFfiles

AutoCAD2011was94percentmoreefficientinthecreationofthetask#6drawing,themostdramatic

productivityimprovementinthestudy.Thecapabilitiesdemonstratedbythisparticulartaskhavewide‐

rangingapplications.ItisquitecommontoobtainPDFfilesofexistingconditions.Theabilitytoincorporatea

PDF

fileasanunderlayinanAutoCADdrawingandtothencropoutunwantedportionsofthatPDFfilecan

significantlyreduceunnecessarydrafting,particularlywhenworkingonrevisionsoradditionstoexistingwork.

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AutoCAD2011 AutoCAD2008

Time(hours:minutes)

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Autodesk Autocad Full 2012 Manuel Page 14

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