Fanuc Robot IGESFileSpec.docx

Fanuc Robot IGESFileSpec.docx

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FanucRobotIGESFileSpec

ROBOGUIDE

IGESConverterFileVersionSpecification

2001/1/20

FANUC

A-71817

１.IntroductiontoTheCADFileConverterforIGESFormat3

２.RunningTheCADFileConverterforIGESFormat4

３.QuittingTheCADFileConverterforIGESFormat.4

４.OperatingTheCADFileConverterforIGESFormat5

４.１.SettingConversionMode5

４.２.SettingConversionParameters6

４.３.SettingSourceFileforConversion9

４.４.SettingDestinationFileforConversionResult10

４.５.AbouttheNamingRuleofResultFiles10

４.６.PerformingFileConversion11

４.７.ErrorCodesandtheLogFile12

５.Notes14

1.IntroductiontoTheCADFileConverterforIGESFormat

IfyouhaveanyCADsoftwarewhichgeneratesIGESformattedfiles,TheCADFile

ConverterforIGESFormatconvertsthosefilesintospecificformatsforROBOGUIDE,

andviceversa.

SpecificformatsforROBOGUIDEare:

（1）F2Dformatthattransmits2-dimensionalformdata

（2）F3Dformatthattransmits3-dimensionalformdata

2.RunningTheCADFileConverterforIGESFormat

FindTheCADFileConverterexecutionfile（"IgesTransJ.exe"）fromWindowsfile

browser,anddouble-clickitsicon.

BelowisthemainpanelofTheFileConverter.ToconvertIGESformattedfileinto

F2D/F3Dformattedfiles,seeTopic4inthisdocument.

3.QuittingTheCADFileConverterforIGESFormat.

YoumayquitTheCADFileConverterbythreeways:

（1）Clickthe"Quit"buttononthemainpanel（atrightbottom）

（2）ClicktheXbuttononthemainpanel（atrighttop）

（3）Clicktheleft-topicononthemainpanel,thenchoose"Close"intheFileMenu

4.OperatingTheCADFileConverterforIGESFormat

4.1.SettingConversionMode

CurrentConversionModeisdisplayedbelowthe"ConversionMode"lineonthemain

panel.

PossibleConversionModesareshownasfollows.

ConversionMode

contents

IGEStoF2D

convertingIGESformattedfileintoF2Dformattedfile

IGEStoF3D

convertingIGESformattedfileintoF3Dformattedfile

F2DtoIGES

convertingF2DformattedfileintoIGESformattedfile

F3DtoIGES

convertingF3DformattedfileintoIGESformattedfile

InordertochangeConversionMode,click"SetMode"buttononthemainpanel（atbottom）.

Belowisthesettingdialog,andyouchooseConversionModeyouwant.ClickOKorCanceltoleavethisdialog.

4.2.SettingConversionParameters

Tosee/changeConversionParameters,click"Parameters"buttononthemainpanel（at

bottom）.

Belowisthesettingdialog.

（A）Entitiesoffiguredata

ThisconcernsconversionsettingsforeachelementoffiguredatainIGESformattedfile.Defaultsettingis"NORMAL"asshownabove.

Eachelementhassuchattributeas"Independent"or"Dependent."Usually,TheCADFileConverterconcerns"Independent"elementsonconversion."Dependent"elementsareconvertedonlyiftheirparentelementsare"Independent".ElementswithwhichTheCADFileConverterdealsarelistedin"5.Notes."Notethateventhelistedelementsmaynotconvertediftheyare"Dependent"andtheirparentsarenotlisted.Inordertoconvertsuchelements,youmustchoosesomeotherspecificparametershownbelowthanthedefaultone.

Whenyouchooseotherparameterthan"NORMAL,"youmustrealizesometypesofinformationwillbelost.Forexample,suchinformationasconnection,featurevalues,andothergeometricalinformationbetweenfigures;e.g.relationbetweenaTrimmedSurfaceEntity（Type144）andthesurfaceentitythatistobetrimmed.

ElementsConversionParameter

Result

NORMAL

Defaultsetting.Converts"Independent"elementsandtheirchildren.

ALL

Convertsentitieswithvisibleattribute,eveniftheyare"Independent"or"Dependent".

SURFACE

ConvertsentitieswhichconstituteaPlainEntity（Type108）,aSimpleClosedPlanerCurveEntity（Type106,form63）,

aParametricSplineSurfaceEntity（Type114）,aRationalB-SplineSurfaceEntity（Type128）,aTrimmedSurfaceEntity（Type144）.

TRIMMEDSURFACE

Convertsatrimmedsurfaceentity（Type144）only,regardlessofdependencyattribute.

（B）NumberofDivision

OnconvertingsuchfigureslikeCircularArcs,Crvedlines,andSurfaces,intoF2D/F3Dformat,TheCADFileConverterapproximatesthembystraightlinesorplainsurfaces.Atthispoint,TheConverterappliesthisparametertotheoriginalfigures.

Itsdefaultsettingis12.

（C）Version

ChoosetheversionnumberofIGESformat.Defaultsettingis"V5.0".Youshouldchoose"CADAM"onlyifyourIGESfileisfromCADAM.

（D）ACL

Thisistheprecisionparameteronconvertingfigureelements.Defaultsettingis0.5.

（E）Thickness

TomakeROBOGUIDEpossibletotestinterferenceanddisplayonreadingconverteddata,youmustspecifyeithertypeofprocessing.Defaultsettingis“NO”process.

Thicknesssetting

Result

NO

OutputdatabyaddingreverseP-LOOPsurfacebehindtheobjectsurface（default）.

YES

Outputdatabythickeningtheobjectsurface（asifitwereathinrectangularparallelepiped）

*ThissettingshouldbetriedonlyifNOPROCESSsettingdoesnot

work.Alsonotethattheconvertedfilesizewillbeincreasedwiththis

settingcomparedto“NO”process.

（F）ThickSize

Ifyouchoose“YES”processfortheThicknesssetting,youshouldspecifythethicksizevaluehere.

YoucannotputvalueherewhenThicknesssettingis“NO”process.

4.3.SettingSourceFileforConversion

Youmustspecifytheoriginalfile,beforeyoustartconversion.

TheSource（original）Filesettingispossiblebyeitherways:

（1）Typefilepathnameinthe“OriginalFile”box.onthemainpanel

（2）Clickthe"Ref"（Reference）buttonrighttotheOriginalFilebox.Thenthefile

browsingdialogboxisappearedasshownbelow.YoumaychoosetheOriginal

SourceFileusingthisdialogbox.

*OperationforthisdialogboxisthesameasthatforgeneralWindowsopenfile

dialogbox.

*OnceyouchoosetheOriginalSourceFile,alsotheDestinationConvertFileisset

tothesuitablefilename.IfyouaregoingtochangetheDestinationConvertFile,

seethenexttopic（4.4）.

4.4.SettingDestinationFileforConversionResult

IfyouaregoingtochangetheDestinationConvertedFile,YoumustspecifytheDestinationfilename.

Aswrittenin4.3,theDestinationConvertedFileissettothesuitablenameastheSourceFile.YoumayspecifyTheDestinationFilesettingbyeitherways:

（1）Typefilepathnameinthe“ConvertFile”boxonthemainpanel

（2）Clickthe"Ref"（Reference）buttonrighttothe“ConvertFile”box.Thenthefile

browsingdialogboxisappearedasshownbelow.YoumaysettheDestiunation

Fileusingthisdialogbox.

*OperationforthisdialogboxisthesameasthatforgeneralWindowsopenfile

dialogbox.

4.5.AbouttheNamingRuleofResultFiles

Convertedfilesarenamedautomaticallyusingtheiroriginalfilenamesbychangingtheirfilenameextensions.Extensionchangingrulesareasfollows:

（1）IGEStoF2D:

extensionischangedinto".f2d"

（2）IGEStoF3D:

extensionischangedinto".f3d"

（3）F2DtoIGES:

extensionischagedinto".igs"

（4）F3DtoIGES:

extensionischagedinto".igs"

4.6.PerformingFileConversion

Toperformfileconversion,clickthe"DoConv"buttonatthebottomofthemainpanel.Thisoperationstartsfileconversion.

Itisrecommendedthatyouconfirmthosesettings-ConversionMode,ConversionParameters,theSourceFile,andtheDestinationFile-beforeyouclickthisbutton.

Duringconversionprocess,themessagedialogshownbelowisdisplayed.

Whenconversionisperformednormally,themessagedialogshownbelowisdisplayed.

Whenconversionendedwithabnormalstatus,suchmessagedialogshownbelowisdisplayed.

AnerrormaybereportedifTheCADFileConverterencountersabnormalstatus;e.g.yoursettingoffoldersisproblematic,or,originalfileshaveproblemsconcerningtheirdesignatedformats.Errorreportingmaybemadeeachtimeanoriginalfileisgoingtobeconverted.Onceanerroristrapped,conversionfortheoriginalfileiscancelledandsuchmessagedialogappearsasshownabove.

IfIGESformattedfileistheoriginal,rememberTheConvertercontinuesconversionevenwhenitencounterserrorsinprocessingelementsoffiguredata;e.g.,itencounterselementswhicharenotsupported,or,calculationerrorduringelementsconversion.Suchabnormalelementsareneglected.

Alternately,errorsfoundinprocessingelementsoffiguredataarerecordedintheLogFilefortheoriginalfile.LogFileiscreatedintheDestinationFolder.

*Seethenextsectionforerrorcodes,andtheLogFile.

4.7.ErrorCodesandtheLogFile

（1）ErrorCodes

TheCADFileConverterreturnssucherrorcodesshownbelowonitsabnormaltermination.

ErrorCode

Explanation

1

avalueisoutofrange

2

abnormalityisfoundinafigure（geometry）

3

abnormalityisfoundinaphase（topology）

11

duplicationinobjectnames

12

duplicationincameranames

13

duplicationinpartsnames

18

duplicationofnames

21

problemfoundinversionnumber

31

problemfoundinfilei/o

32

problemfoundintheglobalsectionofIGESformat

33

problemfoundinthedirectorysectionofIGESformat

34

problemfoundintheparameterssectionofIGESformat

35

problemfoundinthefileformatofIGESdata

82

problemfoundinthedataofIGESformat

83

problemfoundintheprocessingdata

99

problemfoundinsecuringmemoryarea

101

problemfoundinarguments

110

datafoundthatarenotsupportedbyIGESformat

111

probremfoundinconvertaction

112

probremfoundinconvertprogram

113

avoidtrimmingforIGESformat

114

errorintrimmingforIGES