Hypermesh110 HMCreating and Editing Line Data.docx
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Hypermesh110 HMCreating and Editing Line Data.docx
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Hypermesh110HMCreatingandEditingLineData
HM-2040:
CreatingandEditingLineData
HM-2040:
CreatingandEditingLineData
Inthistutorial,youwilllearnhowto:
•
Createcircle,arc,line,andtangentlines
•
Duplicateandtranslatelines
•
EditlinesbysplittinganddisplayingtheirIDs
•
Deleteredundantarcsandlines
•
Duplicateandreflectanarc
•
CreateasurfacesquareandtwoparallellinesonanX-Yplane
•
Createafilletbetweentwolines
SometimesCAEusersneedtocreatemodelsfromsketcheswherethereisnopre-existinggeometry.Thetoolsinthistutorialwillhelpyouaccomplishthattask.
Exercise:
CreatingandEditingLineData
Thisexerciseteachesyouhowtocreatelinesandsurfaces.
Step1:
Createacomponentcollectortogeometry.
1.
AccesstheCreateComponentdialoginoneofthefollowingways:
•
RightclickintheModelBrowserandclickCreate>Component
•
Fromthemenubar,selectCollectors>Create>Components.
2.
ForName=typegeometry.
3.
ClicktheColor:
swatchandchooseyellowfromthelistofcolors.
4.
ClickCreate.
Step2:
Createnodes.
1.
Onthestandardtoolbar,clickIsometricView,(
).
2.
Fromthemenubar,clickGeometry>Create>Nodes>XYZtoaccesstheCreateNodespanelintheXYZsubpanel.
3.
CreatefivenodesbyenteringtheX,Y,andZcoordinatesfromthefollowingtableandclickcreatenodeforeachofthenodes.
Node
X
Y
Z
1
0
0
0
2
0
0
25
3
0
0
37
4
0
5
25
5
0
5
-2
4.
Clickreturn.
5.
Pressftofitthemodeltothemodeltothescreen.
Step3:
DisplaythenodeIDs.
1.
ClickGeometry>Check>Nodes>NumberstoaccesstheNumberspanel.
2.
Changetheentitytypetonodes.
3.
Clicknodes>>alltoselectallofthenodes.
4.
ClickontodisplayallthenodeIDs.
5.
Clickreturn.
Step4:
Createacircle.
1.
Fromthemenubar,clickGeometry>Create>Lines>CircleCenterandRadiustoaccesstheCirclespanelandthecenter&radiussubpanel.
2.
Withtheactiveselectorsettonodelist,picknode2fromthegraphicsarea.
Thiswillbethelocationofthecircle’scenter.
3.
Switch(
)theorientationvectortothex-axis.
4.
Forradius=,specify5.
5.
Clickcreate.
6.
RemainintheCircles:
CenterandRadiussubpanel.
Step5:
Createanarc.
1.
ClicktheArcCenterandRadiusicon
toaccessthecenter&radiussubpanel.
2.
Withtheactiveselectorsettonodelist,picknode2fromthegraphicsarea.
Thiswillbethecenterofthearc.
3.
Verifythattheorientationvectorissettox-axis.
4.
PickthenodewithIDnumber2againasthebasefortheaxisofrotation.
5.
ForAngle=specify180.
6.
ForRadius=specify2.5.
7.
ForOffset=specify90.
8.
Clickcreatetocreateanarc.
9.
Fromthestandardtoolbar,clickRear(
).
Step6:
Createaline.
1.
ClicktheLinearNodesicon
toopenthesubpanel.
2.
PickthenodeswithIDnumber4andnode5innodelist.
3.
Clickcreatetocreatealinebetweennodes4and5.
4.
Clickreturn.
Step7:
Duplicateandtranslatelines.
1.
Fromthemenubar,clickGeometry>Translate>LinestoaccesstheTranslatepanel.
2.
Changetheentitytypetolines.
3.
Pickthelinethatwascreatedbetweennodes4and5.
4.
Clicklines>>duplicate>>currentcompfromtheextendedmenutocopythenewlineintothecurrentcomponent(Geometry).
5.
Clicktheplaneandvectorcollectorswitchandselecty-axis.
6.
Clickmagnitude=andenter10.0.
7.
Clicktranslate-.
8.
Clickreturn.
Step8:
Editlinesbysplittingataline.
1.
Fromthemenubar,clickGeometry>Edit>Lines>SplitatLinetoaccesstheLineEditpanel.
2.
Withthelinesselectoractive,pickthecircle.
3.
Clickcutlineandpickthelinebetweennode4andnode5.
4.
Clicksplit.
Thecirclehasonequartersplitofffromtherest.
5.
Repeatthisprocedure,pickingtheremaining3/4arcofthecircleandtheotherlinethatwasjusttranslated.
6.
Clickreturn.
Step9:
DisplaythelineIDs.
1.
GototheNumberspanel.
2.
Changetheentitytypetolines.
3.
Clicklines>>alltoselectalllines.
4.
ClickontodisplayallthelineIDs.
5.
Clickreturn.
Step10:
Deletearedundantarc.
1.
AccesstheDeletepanelinoneofthefollowingways:
•
FromtheCollectorstoolbar,clickDelete(
)
•
PressF2onthekeyboard.
2.
Changetheentitytypetolines.
3.
Selectthelowersemi-circle(lineIDs5and10)fromthegraphicsarea.
4.
Clickdeleteentitytodeletetheredundantarc.
5.
Clickreturn.
Step11:
Duplicateandreflectanarc.
1.
Fromthemenubar,clickGeometry>Reflect>LinestoaccesstheReflectpanel
2.
Changetheentitytypetolines.
3.
Choosethearc(lineID2)fromthegraphicsarea.
4.
Clicktheplaneandvectorcollectorswitchandselectz-axis.
5.
Picknode2asthebasenode.
6.
Clicklines>>duplicate,thenoriginalcompfromtheextendedentityselectionmenutocopythenewlineintothecurrentcomponent(Geometry).
7.
Clickreflecttocreatethelowerarc.
8.
Clickreturn.
Step12:
Createtwotangentlines.
1.
Linespanel,attangentssubpanel(Geometry>Create>Lines>Tangent).
2.
SelectthenodewithIDnumber3.
3.
Clickthelineselectortomakeitactive.
4.
Selectthesemi-circularlinewithIDnumber8.
Note:
LineIDmaybedifferent,dependingonwhetheryouneededtoperformthesplit/delete/duplicatetasksmorethanonce.
5.
Clickcreate.
Therearetwotangentlinesonthescreen.
6.
Pickoneofthetangents.
7.
Repeatsteps4-5.
8.
Selecttheothertangent.
9.
Clickreturntoexitthetangentsubpanel.
Step13:
RedisplaythelineIDs.
1.
GototheNumberspanel.
2.
Changetheentitytypetolines.
3.
Clicklines,thenallfromtheextendedentityselectionmenu.
4.
ClickontodisplayallthelineIDs.
5.
Clickreturntoexitthepanel.
Step14:
Splitcurvesbytangentlineanddeleteredundantline.
1.
GototheLineEditpanelandentersplitatlinesubpanel(Geometry>Edit>Lines>SplitatLine).
2.
Picksemi-circularline8forlinesandtangentline12forcutline.
Note:
LineIDmaybedifferent.
3.
Clicksplittosplitline8withline12.
4.
Repeatsteps3-5inordertocutcurvedline8withtangentline13inLineEditpanel.
5.
PresstheF2keytojumpintoDeletepanelfromLineEditpanel.
6.
Selectthecurvedlinesbetweentangentlines12and13.
7.
Clickdeleteentitytodeletethecurves.
8.
Clickreturntwicetoexitthepanels.
Step15:
Createacomponentcollectorforsurfaces.
1.
RightclickintheModelBrowserandclickCreate>Component.
2.
ClickName:
andentersurfaces.
3.
ClicktheColor:
andselectpurplefromthelistofswatches.
4.
ClickCreate.
Step16:
CreateasurfacesquareonanX-Yplane.
1.
Fromthemainmenu,selectthe2Dpage,thenselectplanestoopenthePlanespanel.
2.
Gotothesquaresubpanel.
3.
Settheorientationvectortoz-axis.
4.
Forbasenode,choosethenodewithIDnumber1tobethebasereferencenode.
5.
Switchfrommesh,keepsurftosurfaceonly.
6.
Forsize=enter30.
7.
Clickcreatetocreateasquaresurface.
8.
Clickreturntoexitthepanel.
Step17:
CreatealinethatconnectstwoparallellinesonanX-Yplane.
1.
ClickGeometry>Create>Lines>Intersect.
2.
Selectz-axis(locatedatthebottom-centerofthepanel,sharedbetweenthecontrolsforelementswithplaneandlineswithplane)torepresenttheintersectionplane.
Thereasonforchoosingthez-axisisthatyouwanttocreatethelineontheX-Yplane.
3.
Forbase,choosethenodewithIDnumber1tobethebasenode.
4.
Forlinelist,choosethetwostraightlinesthatareperpendiculartotheX-Yplane.
Aboldlinedisplayedonthescreenrepresentstheresult.
5.
Clickcreatetocreatetheline.
6.
Clickreturntoexitthepanel.
Step18:
Switchthecurrentworkingcomponentsurfacestogeometry.
1.
IntheModelBrowserright-clickthegeometrycomponentandclickMakeCurrent.
Fromthispointonwardsanyelementorgeometrycreatedwillbeplacedinthegeometrycomponentcollector.
Step19:
Extendalinetoasurfaceedge.
1.
ClicktheIsometricView
icon.
2.
ClickGeometry>Edit>Lines>Extendtoopenthepanel.
3.
Togglefromdistance=toto:
.
4.
Changetheentitytypefromnodetoline.
5.
Activatethetoplineselectorandpickthelinecreatedinstep17--thelinethatpassesthroughnode1--asthelinetobeextended.
AredVmarksthebeginningofthelinetobeextended.
6.
Activatethelowerlineselectorand--withtheviewstilliniso1--selectthelower-rightedgeofthepurpleplane.
7.
Clickextend-.
Youcanseethelineisextendedtoreachonesurfaceedge.
8.
Clickreturntoexitthepanel.
Theresultshouldresemblethefollowingimage.
Step20:
Createafilletbetweentwolines.
1.
Fromthemenubar,clickGeometry>Create>Lines>FillettoaccesstheLinespanel.
Youwillusethecreateoption.
2.
CheckTrimoriginallines.
3.
ForRadius=,enter5.
4.
For1stline,picktheverticallinethroughwhichthelineextendedinstep19passes.
5.
For2ndline,picktheextendedlinefromstep19.
"Pleaseselectfilletquadrant"displaysinthestatusbar.HyperMeshisaskingyoutoselectareferencelocationforthefillet.
6.
Picktheupper-rightXforthefilletquadrant,as
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