ICEM_Instructions由点生成面

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1、InstructionsforcreatingasurfaceusingpointclouddatausingICEMSurfStartICEMEnterPickX(Close)File–NewWindows–Licenses1CheckmarkboxesshownaboveFile–Preview–PointCloudsSelect.ascfile(x,y,zcordsinasciiformat)or.csvfile(fromRhino)willalsowork.Youwillbeaskedforafilename(wherethisistobe

2、stored),thenpickFormatfromtheImportPreviewbox.2SetseparationforColumnusing,(IEchecktheColumnboxandaddacommaintheboxasshown)thenselecttheOKbutton.OkinInputPreviewdialogboxshouldyieldsomethingsimilartothefollowing:SelectSave,PreviewSavedialogboxappears.PickActiveandOKbutton.Pick

3、OKbutton,thenselectAutoMinMaxbuttonfromrightsideofscreentoseepoints.Ifyoudon’tpickontheAutoMixMaxbutton,theywillappearastinydotsinthecenterofthescreen.3SelectCreate(topofscreen)–ScanTriangulationTriangulationboxappears,Pickon3d,OptimizethenSelect.Selection(Object)dialogboxhigh

4、lights.SetawindowaroundafewpointsandpickOKbuttoninSelectiondialogbox.PickingOKinTriangulationdialogboxyieldssomethingsimilartothethefollowing:Scandata(only)canthenbeexportedasanstlfile.Surfacegeometrycannot,itneedstohaveascanappliedtothesurfacesfirst.Youcanwriteoutastlfilebyse

5、lectingFile–Exportandselectstl.4Itispossibletoputx,yorZplanesthroughtheobject(ctrl-y)andthenuseCreate–Curve–Approx,selectingtheseplanes.ThisdatacanthenbewrittenoutinPro/Eformat(neutralfile),usingImport–DataFromFile(fileextensionis.ism)inPro/Etoimportthesecurvestocreatesurfaces

6、.5Modify–Scan–FacetModificationscanbeusedtosmoothupthescanneddataasshownbelow.PickonSmooth,Selectthescan,thenenteranewMaxAnglebeforeselectingOK.SurfaceModeling:Assumesurfaceshavebeencreated,theycanbeshadedbyselectingDisplay–DisplayandselectingtheShadingbuttoninthedialogbox.67T

7、he“light”icon(whitebar)isshownlightingthetop.Grabthebarandmoveittolightothersides.8