Giáo trình AutoCad 3D
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
Gi¸o tr×nh AutoCad 3D
Bꢀi1ꢀ:ꢀ
§iÓmꢀnh×n,ꢀhÖꢀtrôcꢀtäaꢀ®éꢀtrongꢀ3Dꢀ
Caoꢀ®éꢀcñaꢀh×nhꢀvÏꢀ2Dꢀ
ꢀ
A.Thayꢀ®æiꢀgãcꢀnh×nꢀ:ꢀ
1.LÖnh Vpointꢀ:ꢀ commandꢀ:ꢁꢀVPꢀenterꢀꢀ
ꢁT©mꢀ:ꢀph−¬ngꢀꢀnh×nꢀtõꢀtrªnꢀ
Th¼ngꢀgãcꢀvíiꢀmÆtꢀph¼ngꢀXYꢀ
ꢁ§−êngꢂbiªnꢂvßngꢂtrßnꢂnháꢀ:ꢀ
ph−¬ngꢀnh×nꢀsongꢀsongꢀvíiꢀmÆtꢀꢀ
ph¼ngꢀXYꢀꢀ
yꢀ
Ph¹mꢀviꢀnh×nꢀtõꢀtrªnꢀ
ꢁ§−êntgꢂꢂbiªnꢂvßngꢂtrßnꢂlínꢀ:ꢀ
gièngꢀt©mꢀnh−ngꢀnh×nꢀtõꢀd−íi.ꢀ
ꢁTäaꢂ®éꢂ1ꢂsèꢂ®iÓmꢂnh×nꢂ®ÆcꢂbiÖtꢀ:ꢀ
xꢀ
ꢀ
ꢀ
ꢀ
ꢀ
H×nhꢀchiÕuꢀ®øngꢀ:0,ꢁ1,0ꢀ
H×nhꢀchiÕuꢀb»ngꢀ:0,0,1ꢀ
H×nhꢀchiÕuꢀc¹nhꢀ:ꢁ1,0,0ꢀ
Ph¹mꢀviꢀvïngꢀnh×nꢀtõꢀd−íiꢀ
2.LÖnh ddvpointꢀ:ꢀx¸cꢀ®Þnhꢀgãcꢀnh×nꢀꢀ
(View/ꢀ3Dꢀviewpoint/ꢀselectꢀ)ꢀ commandꢀ:ꢀVPꢀenterꢀ
ꢁAbsoluteꢂtoꢂWCSꢀ:ꢀx¸cꢀ®ÞnhꢀgãcꢀtheoꢀhÖꢀtäaꢀ®éꢀ
WCSꢀ
ꢁRelativeꢂtoꢂUCSꢀ:ꢀx¸cꢀ®ÞnhꢀgãcꢀtheoꢀhÖꢀtäaꢀ®éꢀ
UCSꢀ
ꢁXꢂaxisꢀ:ꢀgãcꢀgi÷aꢀtrôcꢀXꢀvꢂꢀph−¬ngꢀnh×nꢀ
ꢁXYꢂplaneꢀ:ꢀgãcꢀgi÷aꢀmÆtꢀph¼ngꢀXYꢀvꢂꢀph−¬ngꢀ
nh×n.ꢀ
ꢁSetꢂtoꢂplaneꢂviewꢀ:ꢀtrëꢀvÒꢀtÇmꢀnh×nꢀb»ngꢀ®èiꢀvíiꢀ
mÆtꢀph¼ngꢀXYꢀ
ꢁMétꢂsèꢂgãcꢂnh×nꢂ®ÆcꢂbiÖtꢀ:ꢀ
ꢀ
H×nhꢀchiÕuꢀ®øngꢀ:ꢀ
ꢀ
ꢀ
ꢀ Xꢀaxis:270ꢀ XYꢀplane:ꢀ0ꢀ
H×nhꢀchiÕuꢀb»ngꢀ:ꢀ
ꢀ
ꢀ
ꢀ Xꢀaxis:270ꢀ XYꢀplane:90ꢀ
H×nhꢀchiÕuꢀc¹nhꢀ:ꢀ
ꢀ
ꢀ
Xꢀaxis:180ꢀ XYꢀplane:ꢀ0ꢀ
ꢀ
ꢀ
B.HÖꢀtrôcꢀtäaꢀ®éꢀtrongꢀvÏꢀ3Dꢀ:lÖnhꢀUCSꢀ
ꢀ
Tools/ꢀUCSꢀ ꢀ
commandꢀ:UCSꢀꢀenterꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 1
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
Origin/ZAxis/3point/OBject/View/X/Y/ZPrev/Restore/Save/Del/?/<World>ꢀ:ꢀ
ꢁOriginꢀ:dêiꢀgècꢀtäaꢀ®éꢀ ꢀ originꢀpointꢀ<0,0,0>:ꢀ
ꢁ3pointꢀ:ꢀx¸cꢀ®ÞnhꢀhÖꢀtäaꢀ®éꢀtheoꢀ3ꢀ®iÓmꢀ
ꢀ
ꢀ
ꢀ
Originꢀpoint<0,0,0>:ꢀgècꢀhÖꢀtäaꢀ®éꢀ
PointꢀonꢀpãitiveꢀportionꢀofꢀtheꢀXꢁꢀaxisꢀ:ꢀ®iÓmꢀx¸cꢀ®ÞnhꢀtrôcꢀXꢀ
PointꢀonꢀpositiveꢀꢁYꢀportionꢀofꢀtheꢀUCSꢀXYꢀplaneꢀ<ꢀ>ꢀ:®iÓmꢀx¸cꢀ®ÞnhꢀchiÒuꢀd−¬ngꢀ
trôcꢀYꢀ
ꢁXꢀ:ꢀquayꢀhÖꢀtäaꢀ®éꢀquanhꢀtrôcꢀXꢀ
ꢁY/Zꢀ:ꢀquayꢀhÖꢀtrôcꢀtäaꢀ®éꢀtheoꢀtrôcꢀYꢀhoÆcꢀZꢀ
ꢁZAxisꢂ:ꢀx¸cꢀ®ÞnhꢀhÖꢀtäaꢀ®éꢀtheoꢀtrôcꢀZꢀ
ꢀ
ꢀ
Originꢀpointꢀ<0,0,0>ꢀ:ꢀgècꢀhÖꢀtäaꢀ®éꢀ
PointꢀonꢀpositiveꢀportionꢀofꢀZꢁaxisꢀ:ꢀx¸cꢀ®ÞnhꢀtrôcꢀZꢀ
ꢁOBjectꢀ:ꢀx¸cꢀ®ÞnhꢀhÖꢀtäaꢀ®éꢀtheoꢀ1ꢀ®èiꢀt−îngꢀcãꢀs½nꢁꢀchänꢀgècꢀhÖꢀtäaꢀ®é,ꢀchänꢀph−¬ngꢀ
chiÒuꢀtrôcꢀXꢀ
ꢁViewꢂ:ꢀmÆtꢀph¼ngꢀXYꢀcñaꢀhÖꢀtäaꢀ®éꢀth¼ngꢀgãcꢀvíiꢀph−¬ngꢀnh×nꢀ(ꢀtÇmꢀnh×nꢀhiÖnꢀhꢂnhꢀtrëꢀ
thꢂnhꢀtÇmꢀnh×nꢀb»ng)ꢀ
ꢁPrevꢂ:ꢀtrëꢀl¹iꢀhÖꢀtäaꢀ®éꢀtr−ícꢀ®ãꢀ
ꢁSaveꢀ:ꢀl−uꢀhÖꢀtäaꢀ®éꢀhiÖnꢀhꢂnhꢀ
ꢁRestoreꢀ:trëꢀl¹iꢀhÖꢀtäaꢀ®éꢀ®ꢃꢀ®−îcꢀ®Ætꢀtªnꢀ
ꢁDelꢂ:ꢀxo¸ꢀhÖꢀtäaꢀ®éꢀ®ꢃꢀ®−îcꢀl−uꢀ
ꢁWorldꢀ:ꢀtrëꢀvÒꢀhÖꢀtäaꢀ®éꢀWCSꢀ
C.T¹oꢀh×nhꢀ3Dꢀtõꢀh×nhꢀ2ꢀchiÒuꢀ:ꢀ
1.LÖnhꢂChpropꢀ:ꢀthayꢀ®æiꢀ®éꢀdꢂyꢀh×nhꢀ2ꢀchiÒuꢀ
Modify/ꢀpropertiesꢀꢀ
commandꢀ:ꢀCHꢀenterꢀ
ꢁꢀChangeꢀwhatꢀpropertyꢀ(ꢀColor/ꢀLAyer/LType/Thickness)ꢀ:enterꢀ
ꢁSelectꢀobjectꢀ:ꢀchänꢀ®èiꢀt−îng,ꢀph¶iꢀchuétꢀkÕtꢀthócꢀlÖnhꢀchänꢀ
ꢁNewꢀthicknessꢀ<0>ꢀ:ꢀ®éꢀdꢂyꢀ
ꢁꢀChangeꢀwhatꢀpropertyꢀ(ꢀColor/ꢀLAyer/LType/Thickness)ꢀ:enterꢀ
2.BiÕnꢂhÖꢂthèngꢂThicknessꢀ:ꢀx¸cꢀlËpꢀ®éꢀdꢂyꢀchoꢀh×nhꢀ2ꢀchiÒuꢀchoꢀtÊtꢀc¶ꢀh×nhꢀhaiꢀchiÒuꢀ
®−îcꢀvÏꢀsauꢀnꢂyꢀ
ꢀ
ꢁNewꢀvalueꢀforꢀTHICKNESSꢀ<0>ꢀ:ꢀ®éꢀdꢂyꢀ
Format/ꢀthicknessꢀꢀꢀ
commandꢀ:thicknessꢀ
3.LÖnhꢂBoundaryꢀ:cheꢀmÆtꢀ2ꢀDꢀ
ꢀ
Draw/ꢀboundaryꢀ ꢀ
Hépꢀhéiꢀtho¹iꢀꢀBoundaryꢀcreationꢀꢀ
commandꢀ:ꢀBOꢀenterꢀ
Objectꢀtypeꢀ:regionꢀ
Makeꢀnewꢀboundaryꢀ/setꢀ:ꢀchäpnꢀ®èiꢀt−îngꢀt¹oꢀmÆtꢀ
PickꢀPointꢀ:ꢀchänꢀmÆtꢀcheꢀ
4.LÖnhꢂrenderꢀ:ꢀxuÊtꢀ¶nhꢀt«ꢀbãngꢀ
Commandꢀ:ꢀrenderꢀ
ꢀ
ꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 2
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
ꢀ
Bꢀiꢂ2:ꢂ
T¹oꢀh×nhꢀtõꢀkhèiꢀc¬ꢀb¶n,ꢀnhËpꢀtäaꢀ®éꢀ®iÓmꢀtrongꢀvÏꢀ3Dꢀ
ꢀ
A.T¹oꢀh×nhꢀtõꢀkhèiꢀc¬ꢀb¶nꢀ:ꢀc¸cꢀkhèiꢀrçngꢀ
Draw/Surfaces/ꢀ3Dꢀsurfacesꢀꢀ Commandꢀ:ꢀ3Dꢀ
Box/Cone/DIsh/DOme/Mesh/Pyramid/Sphere/Torus/Wedge:ꢀ
1.ꢀ3D boxꢀ:ꢀh×nhꢀhépꢀꢀ
Command:ꢀ3Dꢂenterꢂ
ꢂꢂꢂꢂBox/Cone/DIsh/DOme/Mesh/Pyramid/Sphere/Torus/Wedge:Bꢂenterꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢁConerꢀofꢀboxꢀ:ꢀgècꢀcñaꢀ®¸yꢀh×nhꢀch÷ꢀnhËtꢀ
ꢁLengthꢀ:ꢀchiÒuꢀdꢂiꢀ(ꢀtrôcꢀX)ꢀ
ꢁCube/ꢀ<ꢀwith>ꢀ:ꢀchiÒuꢀréngꢀ(trôcꢀY)ꢀ
ꢀ Cubeꢀ:ꢀh×nhꢀlËpꢀph−¬ngꢀꢁꢀkhèiꢀvu«ngꢀ
ꢁHightꢀ:ꢀchiÒuꢀcaoꢀ(trôcꢀZ)ꢀ
ꢁRotationꢀangleꢀaboutꢀZꢀꢀaxisꢀ:ꢀgãcꢀquayꢀquanhꢀtrôcꢀZꢀ
2.Coneꢀ:ꢀh×nhꢀchãpꢀhayꢀl¨ngꢀtrô(ꢀChØꢀcãꢀn÷nhꢀmÆtꢀchungꢀquanh,ꢀrçngꢀ2ꢀmÆtꢀtrªnꢀhoÆcꢀ
d−íi)ꢀ
Command:ꢀ3Dꢂenterꢂ
ꢂꢂꢂꢂBox/Cone/DIsh/DOme/Mesh/Pyramid/Sphere/Torus/Wedge:Cꢂenterꢂ
ꢀ
ꢀ
ꢁBaseꢀcenterꢀpointꢀ:ꢀt©mꢀ
ꢁDiameter/ꢀ<radius>ꢀofꢀbaseꢀ:ꢀb¸nꢀkÝnhꢀ®−êngꢀtrßnꢀngo¹iꢀtiÕpꢀcñaꢀmÆtꢀd−íiꢀ(ꢀ®¸y)ꢀ
ꢁDiameter/ꢀ<radius>ꢀofꢀtopꢀ:ꢀb¸nꢀkÝnhꢀ®−êngꢀtrßnꢀngo¹iꢀtiÕpꢀcñaꢀmÆtꢀtrªnꢀ(ꢀ®Ønhꢁ
NÕuꢀR=0ꢀ:ꢀh×nhꢀchãp)ꢀ
ꢁHeightꢀ:ꢀchiÒuꢀcaoꢀ
ꢁNumberꢀofꢀsegmentꢀ<ꢀ16ꢀ>ꢀ:ꢀsèꢀc¹nhꢀcñaꢀh×nhꢀl¨ngꢀtrôꢀ
3.Dishꢀ:ꢀh×nhꢀvßmꢀ(ꢀb¸tꢀngöaꢁꢀnöaꢀh×nhꢀcÇuꢀ)ꢀ
Command:ꢀ3Dꢂenterꢂ
ꢂꢂꢂꢂBox/Cone/DIsh/DOme/Mesh/Pyramid/Sphere/Torus/Wedge:DIꢂenterꢀ
ꢁCenterꢀofꢀdish:ꢀt©mꢀꢀ
ꢁDiameter/<radius>:ꢀb¸nꢀkÝnhꢀ(ꢀD:ꢀ®−êngꢀkÝnh)ꢀ
ꢁNumberꢀofꢀlongitudinalꢀsegmentsꢀ<16>:ꢀsèꢀmÆtꢀ®øngꢀ
ꢁNumberꢀofꢀlatitudinalꢀsegmentsꢀ<8>:ꢀꢀsèꢀmÆtꢀn»mꢀngangꢀ
4.Domeꢂ:ꢀh×nhꢀvßmꢀ(ꢀb¸tꢀópꢀ)ꢀ
Command:ꢀ3Dꢂenterꢂ
ꢂꢂꢂꢂBox/Cone/DIsh/DOme/Mesh/Pyramid/Sphere/Torus/Wedge:DOꢂenterꢀ
ꢁCenterꢀofꢀdome:ꢀt©mꢀꢀ
ꢁDiameter/<radius>:ꢀb¸nꢀkÝnhꢀ(ꢀD:ꢀ®−êngꢀkÝnh)ꢀ
ꢁNumberꢀofꢀlongitudinalꢀsegmentsꢀ<16>:ꢀsèꢀmÆtꢀ®øngꢀ
ꢁNumberꢀofꢀlatitudinalꢀsegmentsꢀ<8>:ꢀꢀsèꢀmÆtꢀn»mꢀngangꢀ
ꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 3
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
5.Meshꢀ:ꢀvÏꢀmÆtꢀth¶mꢀtrongꢀkh«ngꢀgianꢀchØꢀcãꢀ4ꢀ®Ønhꢀ
Command:ꢀ3Dꢂenterꢂ
ꢂꢂꢂꢂBox/Cone/DIsh/DOme/Mesh/Pyramid/Sphere/Torus/Wedge:Mꢂenterꢀ
- Fistꢀcornerꢀ:ꢀ®Ønhꢀ1ꢀ
- Secondꢀcornerꢀ:ꢀ®Ønhꢀ2ꢀ
- Thirdꢀcornerꢀ:ꢀ®Ønhꢀ3ꢀ
2ꢀ
Nꢀ
3ꢀ
- Fourthꢀcornerꢀ:ꢀ®Ønhꢀ4ꢀ
- MeshꢀMꢀsizeꢀ:sèꢀ®−êngꢀtrªnꢀ®o¹nꢀ41ꢀ
- MeshꢀNꢀsizeꢀ:ꢀsèꢀ®−êngꢀtrªnꢀ®o¹nꢀ12ꢀ
1ꢀ
Mꢀ
4ꢀ
ꢀ
6.Pyramidꢀ:ꢀh×nhꢀth¸p,ꢀ®¸yꢀlꢂꢀtøꢀgi¸cꢀhayꢀtamꢀgi¸cꢀ
Command:ꢀ3Dꢂenterꢂ
ꢂꢂꢂꢂBox/Cone/DIsh/DOme/Mesh/Pyramid/Sphere/Torus/Wedge:Pꢂenterꢂ
Firstꢀbaseꢀpoint:ꢀdiÓmꢀ1ꢀ
Secondꢀbaseꢀpoint:ꢀ®iÓmꢀ2ꢀ
4ꢀ
Thirdꢀbaseꢀpoint:ꢀ®iÓmꢀ3ꢀ
Tetrahedron/<Fourthꢀbaseꢀpoint>:ꢀ®iÓmꢀ4ꢀ
H×nhꢀchãpꢀ:ꢀ
Ridge/Top/<Apexꢀpoint>:ꢀ®Ønhꢀcñaꢀh×nhꢀchãpꢀ
3ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀꢀꢀꢀꢀ
2ꢀ
8ꢀ
ꢀꢀꢀH×nhꢀchãpꢀcôtꢀ:ꢀ
ꢀ
ꢀ
Ridge/Top/<Apexꢀpoint>:ꢀtꢀenterꢀ
4ꢀ
5ꢀ
1ꢀ
Firstꢀtopꢀpoint:ꢀ_®iÓmꢀ5ꢀ
Secondꢀtopꢀpoint:ꢀ®iÓmꢀ6ꢀ
Thirdꢀtopꢀpoint:ꢀ®iÓmꢀ7ꢀ
Fourthꢀtopꢀpoint:ꢀ®iÓmꢀ8ꢀ
3ꢀ
6ꢀ
2ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
2ꢀ
ꢀꢀꢀꢀH×nhꢀꢀl¨ngꢀtrôꢀ:ꢀ
Ridge/Top/<Apexꢀpoint>:ꢀrꢀenterꢀ
Firstꢀridgeꢀpoint:ꢀ®iÓmꢀ5ꢀ
6ꢀ
3ꢀ
ꢀ
1ꢀ
Secondꢀridgeꢀpoint:ꢀ®iÓmꢀ6ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
4ꢀ
7.Sphereꢀ:ꢀh×nhꢀcÇuꢀꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 4
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
ꢀꢀꢀCommand:ꢀ3Dꢂenterꢂ
ꢂꢂꢂꢂBox/Cone/DIsh/DOme/Mesh/Pyramid/Sphere/Torus/Wedge:Sꢂenterꢂ
ꢁCenterꢀofꢀsphereꢀ:ꢀt©mꢀꢀ
ꢁDiameter/<radius>:ꢀb¸nꢀkÝnhꢀ(ꢀD:ꢀ®−êngꢀkÝnh)ꢀ
ꢁNumberꢀofꢀlongitudinalꢀsegmentsꢀ<16>:ꢀsèꢀmÆtꢀ®øngꢀ
ꢁNumberꢀofꢀlatitudinalꢀsegmentsꢀ<8>:ꢀꢀsèꢀmÆtꢀn»mꢀngangꢀ
8.Torusꢀ:ꢀvßngꢀxuyÕnꢀ
ꢀꢀꢀCommand:ꢀ3Dꢂenterꢂ
ꢀꢀꢀꢀBox/Cone/DIsh/DOme/Mesh/Pyramid/Sphere/Torus/Wedge:Tꢂenterꢂ
ꢁCenterꢀofꢀtorus:t©mꢀh×nhꢀxuyÕnꢀ
ꢁDiameter/<radius>ꢀofꢀtorus:ꢀb¸nꢀkÝnhꢀh×nhꢀvßngꢀxuyÕnꢀ
ꢁDiameter/<radius>ꢀofꢀtube:ꢀb¸nꢀkÝnhꢀmÆtꢀc¾tꢀ
ꢁSegmentsꢀaroundꢀtubeꢀcircumferenceꢀ<16>:sèꢀmÆtꢀc¾tꢀ
ꢁSegmentsꢀaroundꢀtorusꢀcircumferenceꢀ<16>:sèꢀ®−êngꢀsinhꢀ
9.Wedgeꢀ:ꢀh×nhꢀnªmꢀ
ꢀꢀꢀCommand:ꢀ3Dꢂenterꢂ
ꢂꢂꢂꢂBox/Cone/DIsh/DOme/Mesh/Pyramid/Sphere/Torus/Wedge:Wꢂenterꢂ
Cornerꢀofꢀwedge:ꢀgècꢀh×nhꢀnªmꢀ(ꢀ®IÓmꢀ1)ꢀ
Length:ꢀchiÒuꢀdꢂiꢀh×nhꢀnªmꢀ(trôcꢀX)ꢀ
Width:ꢀchiÒuꢀréngꢀ(ꢀtrôcꢀY)ꢀ
Height:ꢀchiÒuꢀcaoꢀ(ꢀtrôcꢀZ)ꢀ
RotationꢀangleꢀaboutꢀZꢀaxis:ꢀgãcꢀxoayꢀquanhꢀtrôcꢀZꢀ
ꢀ
1ꢀ
ꢀ
ꢀ
ꢀ
B.C¸chꢀnhËpꢀtäaꢀ®éꢀ®iÓmꢀtrongꢀAutoCadꢀ3Dꢀ:ꢀ
.xyꢀ:ꢀcãꢀcïngꢀtäaꢀ®éꢀ®iÓmꢀxyꢀvíiꢀ1ꢀ®iÓmꢀchoꢀtr−ícꢀ
.xzꢀ:ꢀcãꢀcïngꢀtäaꢀ®éꢀ®iÓmꢀxzꢀvíiꢀ1ꢀ®iÓmꢀchoꢀtr−ícꢀ
.yzꢀ:cãꢀcïngꢀtäaꢀ®éꢀ®iÓmꢀyzꢀvíiꢀ1ꢀ®iÓmꢀchoꢀtr−ícꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
C¸chꢀnhËpꢀ:ꢀ.xyꢀ
ꢀ
ꢀ
ofꢀ:ꢀtruyꢀb¾tꢀ®iÓmꢀchoꢀtr−ícꢀ
needꢀZꢀ:ꢀtäaꢀ®éꢀꢀtrôcꢀZꢀ
ꢂ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 5
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
ꢂ
ꢂ
ꢂ
Bꢀiꢂ3ꢂ:ꢂ
LÖnh vÏ mÆt trong kh«ng gian 3D
ꢀ
A.MÆtꢀph¼ngꢀ3Dꢀ(ꢀ3DꢀFace)ꢀ:ꢀ
LÖnhꢀ3Dꢀfaceꢀt¹oꢀraꢀc¸cꢀmÆtꢀ3Dꢀcãꢀ3ꢀhoÆcꢀ4ꢀc¹nh,ꢀmçiꢀmÆtꢀ®−îcꢀt¹oꢀraꢀlꢂꢀ1ꢀ®èiꢀt−îngꢀ
®¬n,ꢀkh«ngꢀthÓꢀdïngꢀlÖnhꢀexplodeꢀph¸ꢀvìꢀ®èiꢀt−îngꢀnꢂy.ꢀ
ꢀ
ꢀ
Draw/ꢀSurfacesꢀ/ꢀ3Dꢀfaceꢀꢀ
commandꢀ:ꢀ3dfaceꢀenterꢀ
Firstꢀpoint:chänꢀ®iÓmꢀthøꢀnhÊtꢀP1ꢀcñaꢀmÆtꢀph¼ngꢀ
Secondꢀpoint:ꢀchänꢀ®iÓmꢀthøꢀhaiꢀP2ꢀcñaꢀmÆtꢀph¼ngꢀ
Thirdꢀpoint:ꢀchänꢀ®iÓmꢀthøꢀbaꢀP3ꢀcñaꢀmÆtꢀph¼ngꢀ
Fourthꢀpoint:ꢀchänꢀ®iÓmꢀthøꢀt−ꢀP4ꢀcñaꢀmÆtꢀph¼ng(ꢀhoÆcꢀnhÊnꢀenterꢀt¹oꢀtamꢀgi¸c)ꢀ
Thirdꢀpoint:ꢀ:ꢀchänꢀ®iÓmꢀthøꢀbaꢀP5ꢀcñaꢀmÆtꢀph¼ngꢀkÕꢀtiÕpꢀ(hoÆcꢀnhÊnꢀenterꢀ®ÓꢀkÕtꢀ
thócꢀ)ꢀ
Fourthꢀpoint:ꢀchänꢀ®iÓmꢀthøꢀt−ꢀP6ꢀcñaꢀmÆtꢀph¼ngꢀkÕꢀtiÕpꢀ(hoÆcꢀnhÊnꢀenterꢀ®ÓꢀkÕtꢀ
thóc)ꢀ
P4ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
P8ꢀ
P5ꢀ
P1ꢀ
P2ꢀ
P7ꢀ
P3ꢀ
P6ꢀ
• CheꢂkhuÊtꢂhoÆcꢂhiÖnꢂc¸cꢂc¹nhꢂcñaꢂ3Dꢂfaceꢀ:ꢀlÖnhꢀedgeꢀ
Draw/ꢀsurfaces/ꢀedgeꢀ
Display/<Selectꢀedge>:ꢀꢀ
C¸cꢀlùaꢀchänꢀ:ꢀ
ꢀ
Commandꢀ:ꢀedgeꢀ
ꢀ Selectꢀedgeꢀ:ꢀchänꢀc¹nhꢀcÇnꢀche,ꢀdßngꢀnh¾cꢀsÏꢀxuÊtꢀhiÖnꢀliªnꢀtôcꢀchoꢀphÐpꢀ
chänꢀnhiÒuꢀc¹nhꢀkh¸cꢀnhau.ꢀNhÊnꢀenterꢀ®ÓꢀkÕtꢀthócꢀlÖnh.ꢀ
ꢀ
ꢀ
Displayꢀ:ꢀlꢂmꢀhiÖnꢀc¸cꢀc¹nhꢀ®−îcꢀcheꢀkhuÊtꢀ
Display/<Selectꢀedge>:dꢀenterꢀ
ꢀ
Select/<All>:ꢀchänꢀtõngꢀ®èiꢀt−îngꢀ,ꢀnhÊnꢀenterꢀ®ÓꢀkÕtꢀthócꢀ
lÖnh.ꢀ
B.ꢀC¸cꢀlÖnhꢀt¹oꢀmÆtꢀl−íiꢀ:ꢀ
1.LÖnhꢂEdgesurfꢀ:ꢀd¹ngꢀtÊmꢀth¶mꢀbayꢀ
T¹oꢀmÆtꢀl−íiꢀtõꢀ4ꢀc¹nhꢀcãꢀc¸cꢀ®Ønhꢀtrïngꢀnhau.ꢀ
ꢀ
Draw/ꢀsurfaces/ꢀedgeꢀsurfaceꢀ ꢀ
Commandꢀ:ꢀedgesurfꢀ
Selectꢀedgeꢀ1:chänꢀc¹nhꢀ1ꢀx¸cꢀ®ÞnhꢀchiÒuꢀMꢀcñaꢀl−íiꢀ
Selectꢀedgeꢀ2:ꢀchänꢀc¹nhꢀ2ꢀx¸cꢀ®ÞnhꢀchiÒuꢀNꢀcñaꢀl−íiꢀ
Selectꢀedgeꢀ3:chänꢀc¹nhꢀ3ꢀ
Selectꢀedgeꢀ4:chänꢀc¹nhꢀ4ꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 6
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
NÕuꢀc¸cꢀc¹nhꢀkh«ngꢀcãꢀ®ØnhꢀtrïngꢀnhauꢀsÏꢀxuÊtꢀhiÖnꢀdßngꢀnh¾c:ꢀ
ꢀ
ꢀ
EdgeꢀXꢀdoesꢀnotꢀtouchꢀanotherꢀedgeꢀ(ꢀc¹nhꢀXꢀkh«ngꢀch¹mꢀc¹nhꢀkh¸c)ꢀ
2.LÖnhꢂrevsurfꢀ:ꢀmÆtꢀtrßnꢀxoayꢀ
T¹oꢀmÆtꢀtrßnꢀxoayꢀb»ngꢀc¸chꢀxoayꢀ1ꢀ®èiꢀt−îngꢀ2Dꢀ(®−êngꢀcongꢀt¹oꢀmÆtꢀ–pathꢀcurve)ꢀ
xungꢀquanhꢀ1ꢀtrôcꢀ.ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Draw/surfaces/revolvedꢀsurfaceꢀꢀ
commandꢀ:ꢀrevsurfꢀenterꢀ
Selectꢀpathꢀcurveꢀ:ꢀchänꢀ®−êngꢀcongꢀt¹oꢀmÆtꢀtrßnꢀxoay.ꢀ
Selectꢀaxisꢀofꢀrevolutionꢀ:ꢀchänꢀtrôcꢀquayꢀ
Startꢀangleꢀ<0>ꢀ:ꢀvÞꢀtrÝꢀb¾tꢀ®Çuꢀtrôcꢀxoayꢀ
Includedꢀangleꢀ(ꢀ+=CCW,ꢁ=CW)ꢀ<ꢀfullcircle>ꢀ:ꢀgãcꢀxoayꢀ
• Chóꢀýꢀ:ꢀnÕuꢀtrôcꢀxoayꢀkh«ngꢀph¶iꢀlꢂꢀ®−êngꢀlineꢀhoÆcꢀplineꢀxuÊtꢀhiÖnꢀdßngꢀnh¾cꢀ:ꢀ
Entityꢀnotꢀusableꢀasꢀrotationꢀaxisꢀ:ꢀ®èiꢀt−îngꢀkh«ngꢀthÝchꢀhîpꢀlꢂmꢀtrôcꢀxoay.ꢀ
3.LÖnhꢂrulesurfꢀ:ꢀmÆtꢀkÎꢀꢀ
LÖnhꢀnꢂyꢀt¹oꢀmÆtꢀkÎꢀtõꢀ2ꢀ®−êngꢀbiªnꢀ®−îcꢀchän,ꢀmÆtꢀnꢂyꢀcãꢀmÆtꢀkÎꢀlꢂꢀc¸cꢀ®−êngꢀth¼ng,ꢀ
sèꢀ®−êngꢀkÎꢀ®ÞnhꢀbëiꢀbiÕnꢀsurftab1ꢀ
ꢀDraw/ꢀsurfaces/ruledꢀsurfaceꢀ ꢀ
commandꢀ:rulesurfꢀꢀenterꢀ
ꢀ
Selectꢀfirstꢀdefiningꢀcurveꢀ:ꢀchänꢀ®−êngꢀbiªnꢀ1ꢀꢀ
Selectꢀsecondꢀdefiningꢀcurveꢀ:ꢀchänꢀ®−êngꢀbiªnꢀ2ꢀ
4.LÖnhꢂtabsurfꢀ:ꢀmÆtꢀtrôꢀ
ꢀ T¹oꢀraꢀmÆtꢀl−íiꢀtheoꢀh×nhꢀd¹ngꢀ®−êngꢀchuÈnꢀ(pathꢀcurveꢀ)ꢀdäcꢀtheoꢀvectorꢀ®Þnhꢀ
h−íngꢀ(ꢀdirectionꢀvector)ꢀ.MËtꢀ®éꢀl−íiꢀ(ꢀsèꢀ®−êngꢀsinhꢀ)ꢀx¸cꢀ®Þnhꢀb»ngꢀbiÕnꢀsurftab1ꢀ
ꢀ
ꢀ
ꢀ
Draw/ꢀsurfaces/tabulatedꢀsurfaceꢀ
Selectꢀpathꢀcurveꢀ:ꢀchänꢀ®−êngꢀchuÈnꢀ®Þnhꢀd¹ngꢀmÆtꢀtrôꢀ
Selectꢀdirectionꢀvectorꢀ:ꢀchänꢀvectorꢀ®Þnhꢀh−íngꢀ
commandꢀ:ꢀtabsurfꢀenterꢀ
5.BiÕnꢂsurftab1,ꢂsurftab2ꢀ:ꢀꢀc¸cꢀ®−êngꢀsinhꢀ(ꢀhayꢀ®−êngꢀkÎꢀmÆtꢀ)ꢀlꢂmꢀmÆtꢀl−íiꢀtr¬nꢀnh½n.ꢀ
NÕuꢀdïngꢀlÖnhꢀexplodeꢀph¸ꢀvìꢀl−íiꢀth×ꢀsÏꢀt¹oꢀraꢀnh÷ngꢀmÆtꢀtamꢀgi¸cꢀhoÆcꢀtøꢀgi¸c.ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 7
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Bꢀiꢂ4ꢂ:ꢂ
Khèi r¾n, c¸c c¸ch céng trõ khèi r¾n
I.T¹oꢀvËtꢀthÓꢀ®Æcꢀ:ꢀ
A)ꢀLÖnhꢂt¹oꢂvËtꢂthÓꢂ®Æcꢂs¬ꢂcÊpꢀ:ꢀDraw/ꢀSollids/...ꢀ
1.Boxꢀ:ꢀh×nhꢀhépꢀ
ꢀꢀCommandꢀ:ꢀboxꢀenterꢀ
ꢁCenter/ꢀ<ꢀcornerꢀofꢀbox><0,0,0>ꢀtäaꢀ®éꢀ1ꢀ®Ønhꢀh×nhꢀch÷ꢀnhËtꢀ
ꢀ(ꢀcenterꢀ:ꢀt©mꢀh×nhꢀch÷ꢀnhËtꢀ)ꢀ
ꢁCube/ꢀLength/ꢀ<ꢀotherꢀcorner>ꢀ:ꢀtäaꢀ®éꢀ®Ønhꢀ®èiꢀdiÖnꢀ
ꢀꢀ
Cubeꢀ:ꢀkhèiꢀvu«ngꢀ
ꢀLengthꢀ:ꢀchiÒuꢀdꢂiꢀchiÒuꢀréngꢀh×nhꢀch÷ꢀnhËtꢀ
ꢁHeightꢀ:ꢀchiÒuꢀcaoꢀh×nhꢀhépꢀ
2.Wedgeꢀ:ꢀh×nhꢀnªmꢀ
ꢀCommandꢀ:ꢀWedgeꢀꢀenterꢀ
ꢁCenter/ꢀ<ꢀcornerꢀofꢀbox><0,0,0>ꢀtäaꢀ®éꢀ1ꢀ®Ønhꢀh×nhꢀch÷ꢀnhËtꢀ
ꢀ(ꢀcenterꢀ:ꢀt©mꢀh×nhꢀch÷ꢀnhËtꢀ)ꢀ
ꢁCube/ꢀLength/ꢀ<ꢀotherꢀcorner>ꢀ:ꢀtäaꢀ®éꢀ®Ønhꢀ®èiꢀdiÖnꢀ
ꢀꢀ
Cubeꢀ:ꢀ2ꢀmÆtꢀlꢂꢀh×nhꢀvu«ngꢀ
ꢀLengthꢀ:ꢀchiÒuꢀdꢂiꢀchiÒuꢀréngꢀh×nhꢀch÷ꢀnhËtꢀ
ꢁHeightꢀ:ꢀchiÒuꢀcaoꢀh×nhꢀnªmꢀ
3.Coneꢀ:ꢀh×nhꢀnãnꢀ
Commandꢀ:ꢀconeꢀenterꢀ
ꢁElliptical/ꢀ<ꢀcenterꢀpoint>ꢀ:ꢀt©mꢀcñaꢀ®¸yꢀtrßnꢀ
ꢀꢀꢀ
Ellipticalꢀ:ꢀ®¸yꢀlꢂꢀh×nhꢀellipseꢀ
ꢁDiameter/<ꢀRadius>ꢀb¸nꢀkÝnhꢀ®¸yꢀtrßnꢀ
ꢁApex/<ꢀheight>ꢀ:ꢀchiÒuꢀcaoꢀ
ꢀApexꢀ:ꢀtäaꢀ®éꢀ®Ønhꢀh×nhꢀnãnꢀ
4.Cylinderꢀ:ꢀh×nhꢀtrôꢀ
Commandꢀ:ꢀcylinderꢀenterꢀ
ꢁElliptical/ꢀ<ꢀcenterꢀpoint>ꢀ:ꢀt©mꢀcñaꢀ®¸yꢀtrßnꢀ
ꢀꢀꢀ
Ellipticalꢀ:ꢀ®¸yꢀlꢂꢀh×nhꢀellipseꢀ
ꢁDiameter/<ꢀRadius>ꢀb¸nꢀkÝnhꢀ®¸yꢀtrßnꢀ
ꢁCenterꢀofꢀotherꢀend/<ꢀheight>ꢀ:ꢀchiÒuꢀcaoꢀ
ꢀCenterꢀofꢀotherꢀendꢀꢀ:ꢀtäaꢀ®éꢀt©mꢀ®¸yꢀtrßnꢀtrªnꢀ
5.Sphereꢀ:ꢀh×nhꢀcÇuꢀ
Commandꢀ:ꢀsphereꢀenterꢀ
ꢁꢀCenterꢀofꢀsphereꢀ<0,0,0>:ꢀt©mꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 8
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
ꢁDiameter/<Radius>ꢀ:ꢀb¸nꢀkÝnhꢀ
6.Torusꢀ:ꢀh×nhꢀvßngꢀxuyÕnꢀ
Commandꢀ:ꢀtorusꢀenterꢀ
ꢁꢀCenterꢀofꢀsphereꢀ<0,0,0>:ꢀt©mꢀ
ꢁDiameter/<Radius>ofꢀtorusꢀ:ꢀb¸nꢀkÝnhꢀchÝnhꢀ(ꢀcãꢀthÓꢀ©m)ꢀ
ꢁDiameter/<Radius>ofꢀtubeꢀ:ꢀb¸nꢀkÝnhꢀèngꢀ(ꢀnÕuꢀb¸nꢀkÝnhꢀchÝnhꢀ©mꢀth×ꢀb¸nꢀkÝnhꢀ
èngꢀph¶iꢀlínꢀh¬nꢀb¸nꢀkÝnhꢀchÝnhꢀꢁꢀh×nhꢀbÇuꢀdôc)ꢀ
B.T¹oꢂvËtꢂthÓꢂ®Æcꢂtõꢂh×nhꢂ2ꢂchiÒuꢀ:ꢀ
• YªuꢂcÇu:ꢀh×nhꢀ2ꢀchiÒuꢀph¶iꢀlꢂꢀ®aꢀtuyÕnꢀkhÐpꢀkÝn,ꢀc¸cꢀc¹nhꢀcñaꢀ®aꢀruyÕnꢀꢀkh«ngꢀ®−îcꢀ
tùꢀc¾tꢀnhauꢀ
NÕuꢀkh«ngꢀph¶iꢀlꢂꢀ®aꢀtuyÕnꢀkhÐpꢀkÝnꢀth×ꢀdïngꢀlÖnhꢀpeditꢀchuyÓnꢀ®æiꢀ
Commandꢀ:ꢀpeꢀenterꢀꢀ
Selectꢀpolyline:ꢀchänꢀ1ꢀ®èiꢀt−îngꢀ
Close/Join/Width/Editꢀvertex/Fit/Spline/Decurve/Ltypeꢀgen/Undo/eXitꢀ<X>:ꢀjꢀenterꢀ
Selectꢀobjectsꢀ:ꢀchänꢀ®èiꢀt−îngꢀtiÕpꢀtheo.Ph¶iꢀchuétꢀ®ÓꢀkÕtꢀthócꢀlÖnhꢀ
1.LÖnhꢀextrudeꢀ:t¹oꢀbÒꢀmÆtꢀchoꢀh×nhꢀ2ꢀchiÒuꢀ
ꢀ
Draw/Solids/Extrudeꢀ Commandꢀ:extꢀenterꢀ
Selectꢀobjects:chänꢀmÆtꢀ2Dꢀ
Path/<HeightꢀofꢀExtrusion>:ꢀchiÒuꢀcaoꢀ
ꢀꢀꢀꢀꢀExtrusionꢀtaperꢀangleꢀ<0>:ꢀgãcꢀtãpꢀ(ꢀd−¬ngꢀth×ꢀtãp,ꢀ©mꢀth×ꢀloe)ꢀ
Pathꢀ:ꢀchayꢀtheoꢀ®−êngꢀdÉnꢀ
ꢀꢀꢀꢀꢀSelectꢀpathꢀ:ꢀchänꢀ®−êngꢀdÉnꢀ
2.LÖnhꢀrevolveꢀ:ꢀh×nhꢀtrßnꢀxoayꢀ
Draw/Solids/Extrudeꢀ
ꢀꢀꢀꢀꢀꢀꢀSelectꢀobjects:chänꢀmÆtꢀ2Dꢀ
Commandꢀ:revꢀenterꢀ
AxisꢀofꢀrevolutionꢀꢁꢀObject/X/Y/<Startꢀpointꢀofꢀaxis>:ꢀchänꢀ®iÓmꢀthøꢀnhÊtꢀtrªnꢀtrôcꢀ
xoayꢀ
<Endꢀpointꢀofꢀaxis>:ꢀchänꢀ®iÓmꢀthøꢀhaiꢀtrªnꢀtrôcꢀxoayꢀ
Angleꢀofꢀrevolutionꢀ<fullꢀcircle>:gãcꢀ«mꢀ(ꢀx¸cꢀ®Þnhꢀb¬iꢀchiÒuꢀquiꢀꢀ®Þnhꢀbëiꢀ2ꢀ®iÓmꢀ
trôcꢀxoay)ꢀ
C.§iÒuꢀkhiÓnꢀsùꢀthÓꢀhiÖnꢀvËtꢀthÓꢀ®Æcꢀ:ꢀ
1.BiÕnꢀhÖꢀthèngꢀisolinesꢀ:ꢀthayꢀ®æiꢀsèꢀ®−êngꢀthÓꢀhiÖnꢀbÒꢀmÆtꢀcongꢀkhiꢀkh«ngꢀbÞꢀcheꢀ
khuÊtꢀ
Commandꢀ:ꢀisolinesꢀenterꢀ
Newꢀvalueꢀforꢀisolinesꢀ:ꢀ
ꢀ
2.BiÕnꢀhÖꢀthèngꢀFacetresꢀ:ꢀthayꢀ®æiꢀsèꢀmÆtꢀtamꢀgi¸cꢀthÓꢀhiÖnꢀmÆtꢀcongꢀkhiꢀcheꢀnÐtꢀkhuÊtꢀ
Commandꢀ:ꢀFacetresꢀenterꢀ
ꢀ NewꢀvalueꢀforꢀFacetresꢀ:ꢀ
3.BiÕnꢀhÖꢀthèngꢀdispsilhꢀ:khiꢀbiÕnꢀnꢂyꢀ=1ꢀth×ꢀnh÷ngꢀtamꢀgi¸cꢀ®−îcꢀlo¹iꢀbáꢀkhiꢀcheꢀnÐtꢀ
khuÊtꢀ
Commandꢀ:ꢀdispsilhꢀenterꢀ
ꢀ
Newꢀvalueꢀforꢀdispsilh<0>ꢀ:1ꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 9
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
II.C¸cꢀphÐpꢀto¸nꢀtrªnꢀvËtꢀthÓꢀ®Æc:ꢀ
1. LÖnhꢂUNIONꢀ(Draw\Solid\Union):ꢀPhÐpꢀhîpꢀ
- Selectꢀobjects:ꢀchänꢀvËtꢀthÓꢀ1ꢀ
- Selectꢀobjects:ꢀchänꢀvËtꢀthÓꢀ2ꢀ
- Selectꢀobjects:ꢀ(enter)ꢀ
VËtꢀthÓꢀ®−îcꢀt¹oꢀthꢂnhꢀlꢂꢀvËtꢀthÓꢀphøcꢀhîpꢀ(composite)ꢀthuécꢀlípꢀcñaꢀvËtꢀ
thÓꢀ1ꢀ
2. LÖnhꢂSUSTRACTꢀ(Draw\ꢀsolid\ꢀSubtract):ꢀPhÐpꢀhiÖuꢀ
Sourseꢀobjects..ꢀ
- Selectꢀobjects:ꢀchänꢀc¸cꢀvËtꢀthÓꢀbÞꢀtrõꢀꢁ1ꢀ(cãꢀthÓꢀchänꢀnhiÒuꢀ®èiꢀt−îngꢁ
enterꢀ®ÓꢀkÕtꢀthóc)ꢀ
Selectꢀsolidsꢀandꢀregionꢀtoꢀsubtract...ꢀ
- Selectꢀobjects:ꢀchänꢀc¸cꢀvËtꢀthÓꢀtrõꢀꢁ2ꢀ(cãꢀthÓꢀchänꢀnhiÒuꢀ®èiꢀt−îngꢁenterꢀ
®ÓꢀkÕtꢀthóc)ꢀ
3. LÖnhꢂINTERSECTꢀ(Draw\ꢀsolid\ꢀIntersection):ꢀphÐpꢀgiaoꢀ
Selectꢀobjects:ꢀchänꢀvËtꢀthÓꢀ1ꢀvꢂꢀ2ꢀ
4. LÖnhꢂINTERFEREꢀ(Draw\solid\ꢀInterference):ꢀt¹oꢀthªmꢀphÇnꢀgiaoꢀgi÷aꢀhaiꢀvËtꢀthÓꢀ
INTERFEREꢀ
- Selectꢀtheꢀfirstꢀsetꢀofꢀ
- ꢀsolids:ꢀchänꢀvËtꢀthÓꢀ1ꢀ
- Selectꢀobjects:ꢀ1ꢀfoundꢀ
- Selectꢀobjects:ꢀ(enter)ꢀ
- Selectꢀtheꢀsecondꢀsetꢀofꢀsolids:ꢀchänꢀvËtꢀthÓꢀ2ꢀ
- Selectꢀobjects:ꢀ(enter)ꢀ
Createꢀinterferenceꢀsolicdsꢀ?ꢀ<N>:ꢀYꢀ(enter)ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 10
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Bꢀiꢂ5:ꢂ
HiÖuꢀchØnhꢀvËtꢀthÓꢀ®Æcꢀ
ꢀ
A.HiÖuꢀchØnhꢀvËtꢀthÓꢀ®Æcꢀ
1.LÖnhꢂfilletꢀ:ꢀꢀlꢂmꢀtrßnꢀc¹nhꢀ
ꢀ
Modify/ꢀFilletꢀ
ꢀ
Command:ꢀfꢀenterꢀ
(TRIMꢀmode)ꢀCurrentꢀfilletꢀradiusꢀ=ꢀ0ꢀ
Polyline/Radius/Trim/<Selectꢀfirstꢀobject>:chänꢀc¹nhꢀ
Enterꢀradiusꢀ<0>:ꢀb¸nꢀkÝnhꢀgãcꢀboꢀtrßnꢀ
Chain/Radius/<Selectꢀedge>:chänꢀc¹nhꢀtiÕpꢀhoÆcꢀnhÊnꢀenterꢀ
Edgeꢀhasꢀalreadyꢀbeenꢀpicked.ꢀ
1ꢀedgesꢀselectedꢀforꢀfillet.ꢀ
2.LÖnhꢂChamferꢀ:ꢀv¸tꢀc¹nhꢀ
Modify/chamferꢀꢀꢀꢀ ꢀ
ꢀ
Command:ꢀchaꢀ
ꢀ(TRIMꢀmode)ꢀCurrentꢀchamferꢀDist1ꢀ=ꢀ10.0000,ꢀDist2ꢀ=ꢀ10.0000ꢀ
Polyline/Distance/Angle/Trim/Method/<Selectꢀfirstꢀline>:chänꢀc¹nhꢀ1ꢀ
Selectꢀbaseꢀsurface:ꢀ
MÆtꢀ®−îcꢀchänꢀ
Next/<OK>:ꢀNꢀnÕuꢀmÆtꢀchänꢀkh«ngꢀ®óngꢀ
Next/<OK>:ꢀenterꢀ
1ꢀ
Enterꢀbaseꢀsurfaceꢀdistanceꢀ<0>:ꢀkÝchꢀth−ícꢀmꢀ
Enterꢀotherꢀsurfaceꢀdistanceꢀ<10.0000>:ꢀkÝchꢀth−ícꢀnꢀ
Loop/<Selectꢀedge>:chänꢀc¹nhꢀtrªnꢀmÆtꢀ®−îcꢀchänꢀ
Loop/<Selectꢀedge>:Lꢀenterꢀ(ꢀv¸tꢀgãcꢀtÊtꢀc¶ꢀꢀ
c¸cꢀc¹nhꢀcñaꢀmÆtꢀchän)ꢀ
nꢀ
ꢀ
3.LÖnhꢂSliceꢀ:c¾tꢀvËtꢀthÓꢀ
ꢀ Draw/sollids/ꢀsliceꢀꢀ
ꢁselectꢀobjectꢀ:ꢀchänꢀvËtꢀthÓꢀ
commandꢀ:slꢀenterꢀ
SlicingꢀplaneꢀbyꢀObject/Zaxis/View/XY/YZ/ZX/<3points>ꢀ:ꢀchänꢀ3ꢀ®iÓmꢀmÆtꢀph¼ngꢀc¾tꢀ
®iꢀqua.ꢀ
ꢀ
ꢀ
ꢀ
C¸cꢀlùaꢀchänꢀkh¸cꢀ:ꢀ
ꢀ
ꢀ
XY,YZ,ZXꢀ:ꢀmÆtꢀph¼ngꢀc¾tꢀsongꢀsongꢀvíiꢀmÆtꢀph¼ngꢀXY,YZ,ZXꢀ
PointꢀonꢀXYꢀplaneꢀ:®iÓmꢀmꢂꢀmÆtꢀc¾tꢀ®iꢀquaꢀ
ꢀ
Zꢀaxisꢀ:ꢀx¸cꢀ®Þnhꢀ2ꢀ®iÓmꢁꢀmÆtꢀph¼ngꢀc¾tꢀsÏꢀ®iꢀquaꢀ®iÓmꢀthøꢀnhÊtꢀvꢂꢀth¼ngꢀ
gãcꢀvíiꢀ®−êngꢀth¼ngꢀquaꢀ2ꢀ®iÓmꢀtrªnꢀ
Viewꢀ:ꢀmÆtꢀph¼ngꢀc¾tꢀsongꢀsongꢀvíiꢀ®iÓmꢀnh×nꢀ
ꢀ
Pointꢀonꢀviewꢀplaneꢀ:®iÓmꢀmÆtꢀph¼ngꢀc¾tꢀ®iꢀquaꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 11
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
Bothꢀsides/<Pointꢀonꢀdesiredꢀsideꢀofꢀtheꢀplane>:chänꢀphÇnꢀmuènꢀgi÷ꢀl¹iꢀ
ꢀ Bothꢀ:gi÷ꢀl¹iꢀc¶ꢀ2ꢀphÇnꢀ
4.BungꢂvËtꢂthÓꢂ®Æcꢀ:ꢀꢀ
ꢀ KhiꢀdïngꢀlÖnhꢀexplodeꢀ®èiꢀvíiꢀvËtꢀthÓꢀ®Æc,ꢀtaꢀthuꢀ®−îcꢀmiÒnꢀregionꢀvꢂꢀth©nꢀbodyꢀ.ꢀ
nÕuꢀdïngꢀlÖnhꢀꢀnꢂyꢀ1ꢀlÇnꢀn÷aꢀ,ꢀmiÒnꢀvꢂꢀth©nꢀtrëꢀthꢂnhꢀc¸cꢀ®o¹nꢀth¼ngꢀvꢂꢀc¸cꢀ®o¹nꢀcongꢀ
.LÖnhꢀexplodeꢀkh«ngꢀcãꢀt¸cꢀdôngꢀt¸chꢀc¸cꢀvËtꢀthÓꢀphøcꢀhîpꢀthꢂnhꢀc¸cꢀvËtꢀthÓꢀs¬ꢀcÊpꢀbanꢀ
®Çu.ꢀ
5.LÖnhꢂsectionꢀ:ꢀh×nhꢀc¾tꢀ
ꢀ Draw/ꢀsolids/selectionꢀ Command:ꢀsecꢀenterꢀ
Selectꢀobjects:ꢀchänꢀvËtꢀthÓꢀ
SectionꢀplaneꢀbyꢀObject/Zaxis/View/XY/YZ/ZX/<3points>:t−¬ngꢀtùꢀlÖnhꢀsliceꢀ
B.C¸cꢀlÖnhꢀhiÖuꢀchØnhꢀtrongꢀkh«ngꢀgianꢀ
1.LÖnhꢂmirrorꢂ3Dꢀ:ꢀt¹oꢀh×nhꢀ®èiꢀxøngꢀquaꢀ1ꢀmÆtꢀph¼ngꢀbÊtꢀkúꢀ
ꢀ
Modify/ꢀ3Dꢀoperationꢀ/Mirrorꢀ3Dꢀ:ꢀꢀ
Selectꢀobjectꢀ:ꢀchänꢀ®èiꢀt−îngꢀ
PlaneꢀbyꢀObject/Last/Zaxis/View/XY/YZ/ZX/<3points>ꢀ:ꢀx¸cꢀ®Þnhꢀ3ꢀ®iÓmꢀmÆtꢀ
ph¼ngꢀ®èiꢀxøngꢀ®iꢀquaꢀ
C¸cꢀlùaꢀchänꢀ:ꢀ
ꢀ
ꢀ
Objectꢀ:ꢀmÆtꢀ®èiꢀxøngꢀ®−îcꢀx¸cꢀ®Þnhꢀbëiꢀ1®èiꢀt−îngꢀchiÒuꢀ
Lastꢀ:ꢀmÆtꢀ®èiꢀxøngꢀ®−îcꢀx¸cꢀ®ÞnhꢀbëiꢀlÖnhꢀꢀmirror3Dꢀtr−ícꢀ®ãꢀꢀ
Zaxisꢀ:ꢀx¸cꢀ®ÞnhꢀtrôcꢀZꢀb»ngꢀ2ꢀ®iÓmꢀ,ꢀmÆtꢀph¼ngꢀ®èiꢀxøngꢀ®iꢀquaꢀ®iÓmꢀthøꢀnhÊtꢀvꢂꢀ
th¼ngꢀgãcꢀvíiꢀ®o¹nꢀth¼ngꢀ12ꢀ
Viewꢀ:ꢀmÆtꢀ®èiꢀxøngꢀth¼ngꢀgãcꢀvíiꢀph−¬ngꢀnh×nꢀcñaꢀcöaꢀsæꢀhiÖnꢀhꢂnhꢀvꢂꢀ®iꢀquaꢀ
®iÓmꢀ®−îcꢀx¸cꢀ®Þnhꢀbëiꢀdßngꢀnh¾cꢀ:ꢀ
ꢀ
ꢀ
Pointꢀonꢀviewꢀplanꢀ<0,0,0>ꢀ:ꢀ
XYꢀ:ꢀmÆtꢀ®èiꢀxøngꢀsongꢀsongꢀvíiꢀmÆtꢀph¼ngꢀXYꢀvꢂꢀ®iꢀquaꢀ®iÓmꢀ®−îcꢀx¸cꢀ®Þnhꢀ
bëiꢀdßngꢀnh¾cꢀ:ꢀ
ꢀ
ꢀ
ꢀ Pointꢀonꢀviewꢀplanꢀ<0,0,0>ꢀ:ꢀ
YZ,ZXꢀ:ꢀt−¬ngꢀtùꢀXYꢀ
2.LÖnhꢂrotate3Dꢀ:ꢀquayꢀ®èiꢀt−îngꢀquanhꢀtrôcꢀbÊtꢀkúꢀ
Modify/ꢀ3Dꢀoperationꢀ/:ꢀrotate3Dꢀꢀ
Selectꢀobjectꢀ:ꢀchänꢀ®èiꢀt−îngꢀ
PlaneꢀbyꢀObject/Last/Zaxis/View/ꢀXaxis/ꢀYaxis/ꢀZaxis/ꢀ2points>ꢀ:ꢀx¸cꢀ®Þnhꢀ2ꢀ®iÓmꢀ
trôcꢀquayꢀ
C¸cꢀlùaꢀchänꢀ:ꢀ
ꢀ
ꢀ
Objectꢀ:ꢀtrôcꢀquayꢀ®−îcꢀx¸cꢀ®Þnhꢀbëiꢀ1®èiꢀt−îngꢀchiÒuꢀ
Lastꢀ:ꢀtrôcꢀquayꢀ®−îcꢀx¸cꢀ®ÞnhꢀbëiꢀlÖnhꢀꢀrotate3Dꢀtr−ícꢀ®ãꢀꢀ
Viewꢀ:ꢀtrôcꢀquayꢀsongꢀsongꢀvíiꢀph−¬ngꢀnh×nꢀcñaꢀcöaꢀsæꢀhiÖnꢀhꢂnhꢀvꢂꢀ®iꢀquaꢀ®iÓmꢀ
®−îcꢀx¸cꢀ®Þnhꢀbëiꢀdßngꢀnh¾cꢀ:ꢀ
ꢀ
ꢀ
Pointꢀonꢀviewꢀdirectionꢀaxisꢀ<0,0,0>ꢀ:ꢀ
Xaxisꢀ:ꢀtrôcꢀquayꢀsongꢀsongꢀvíiꢀtrôcꢀXꢀvꢂꢀ®iꢀquaꢀ®iÓmꢀ®−îcꢀx¸cꢀ®Þnhꢀbëiꢀdßngꢀ
nh¾cꢀ:ꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 12
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ PointꢀonꢀXaxisꢀ<0,0,0>ꢀ:ꢀ
Yaxis,Zaxisꢀ:ꢀt−¬ngꢀtùꢀXaxisꢀ
3.LÖnhꢂalignꢀ:ꢀquayꢀ®èiꢀt−îngꢀtheoꢀmétꢀ®èiꢀt−îngꢀkh¸cꢀ
Modify/ꢀ3Dꢀoperation/alignꢀ commandꢀ:alꢀenterꢀ
ꢀꢀSelectꢀobjects:ꢀchänꢀ®èiꢀt−îngꢀ
Specifyꢀ1stꢀsourceꢀpoint:chänꢀ®iÓmꢀnguånꢀthøꢀnhÊtꢀ
Specifyꢀ1stꢀdestinationꢀpoint:ꢀchänꢀ®iÓmꢀ®ÝchꢀthøꢀnhÊtꢀ
Specifyꢀ2ndꢀsourceꢀpoint:ꢀchänꢀ®iÓmꢀnguånꢀthøꢀhaiꢀ
Specifyꢀ2ndꢀdestinationꢀpoint:ꢀchänꢀ®iÓmꢀ®Ýchꢀthøꢀhaiꢀ
Specifyꢀ3rdꢀsourceꢀpointꢀorꢀ<continue>:ꢀchänꢀ®iÓmꢀnguånꢀthøꢀbaꢀ
Specifyꢀ3rdꢀdestinationꢀpointꢀorꢀ<continue>:ꢀchänꢀ®iÓmꢀ®Ýchꢀthøꢀbaꢀ
4.LÖnhꢂ3Darrayꢀ:ꢀt¹oꢀm¶ngꢀc¸cꢀ®èiꢀt−îngꢀtrongꢀkh«ngꢀgianꢀ
Modify/ꢀ3Dꢀoperation/ꢀ3Darrayꢀꢀꢀ
Selectꢀobjects:ꢀchänꢀ®èiꢀt−îngꢀ
KiÓuꢀh×nhꢀhépꢀ:ꢀ
Command:ꢀ3darrayꢀ
RectangularꢀorꢀPolarꢀarrayꢀ(R/P):ꢀrꢀꢀenterꢀ
Numberꢀofꢀrowsꢀ(ꢁꢁꢁ)ꢀ<1>:ꢀsèꢀhꢂngꢀ
Numberꢀofꢀcolumnsꢀ(|||)ꢀ<1>:ꢀsèꢀcétꢀ
Numberꢀofꢀlevelsꢀ(...)ꢀ<1>:ꢀsèꢀtÇngꢀ
Distanceꢀbetweenꢀrowsꢀ(ꢁꢁꢁ):ꢀkho¶ngꢀc¸chꢀhꢂngꢀ
Distanceꢀbetweenꢀcolumnsꢀ(|||):ꢀkho¶ngꢀc¸chꢀcétꢀ
Distanceꢀbetweenꢀlevelsꢀ(...):ꢀkho¶ngꢀc¸chꢀtÇngꢀ
ꢀꢀꢀꢀꢀꢀꢀꢀKiÓuꢀvßngꢀtrßnꢀ:ꢀ
ꢀꢀꢀꢀꢀꢀꢀꢀRectangularꢀorꢀPolarꢀarrayꢀ(R/P):ꢀrꢀenterꢀ
Numberꢀofꢀitems:ꢀsèꢀ®èiꢀt−îngꢀ
Angleꢀtoꢀfillꢀ<360>:gãcꢀxoayꢀ
Rotateꢀobjectsꢀasꢀtheyꢀareꢀcopied?ꢀ<Y>:quayꢀ®èiꢀt−îngꢀꢀ
Centerꢀpointꢀofꢀarray:x¸cꢀ®ÞnhꢀdiÓmꢀthøꢀnhÊtꢀcñaꢀtrôcꢀxoayꢀ
Secondꢀpointꢀonꢀaxisꢀofꢀrotation:ꢀx¸cꢀ®ÞnhꢀdiÓmꢀthøꢀhaiꢀcñaꢀtrôcꢀxoayꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 13
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Bꢀiꢂ6:ꢂ
Nguån s¸ng trong vÏ 3D
A.Nguånꢀs¸ngꢀ:ꢀ
LÖnhꢀlightꢀ:ꢀ View/Render/ꢀLight...ꢀꢀ
1.T¹oꢂnguånꢂs¸ngꢀ:ꢀ
*Newꢀ:t¹oꢀnguånꢀs¸ngꢀmíiꢀ
ꢁLight:ꢀdanhꢀs¸chꢀnguånꢀs¸ngꢀ
ꢁC¸cꢀkiÓuꢀnguånꢀs¸ngꢀ:ꢀ
ꢀ
ꢀ
ꢀ
Pointꢀlightꢀ:ꢀnguånꢀs¸ngꢀtáaꢀ
Spotꢀlightꢀ:ꢀnguånꢀs¸ngꢀchiÕuꢀꢀ theoꢀph¹mꢀviꢀ
Distantꢀlightꢀ:ꢀnguånꢀs¸ngꢀxa(ꢀꢀ ¸nhꢀs¸ngꢀmÆtꢀ
trêi)ꢀ
ꢁMôcꢀchungꢀchoꢀc¸cꢀkiÓuꢀräiꢀs¸ngꢀ:ꢀ
ꢀ
ꢀ
ꢀ
Intesityꢀ:ꢀ®iÓuꢀchØnhꢀc−êngꢀ®éꢀs¸ngꢀ
Selestꢀcustomꢀcolorꢀ:ꢀthayꢀ®æiꢀmꢂuꢀs¾cꢀnguånꢀs¸ngꢀ
CãꢀthÓꢀthayꢀ®æiꢀvÞꢀtrÝ,ꢀquayꢀ,ꢀsaoꢀchÐpꢀ1ꢀnguånꢀs¸ngꢀb»ngꢀlÖnhꢀmove,ꢀcopy,ꢀrotateꢀ
2.Hépꢂhéiꢂtho¹iꢂꢂnguånꢂs¸ngꢂpointꢂlightꢀ:ꢀ
ꢁLightꢀnameꢀ:tªnꢀnguånꢀs¸ngꢀ
ꢁIntensityꢀ:c−êngꢀ®éꢀs¸ngꢀ
ꢁModifyꢀ:x¸cꢀ®ÞnhꢀvÞꢀtrÝꢀnguånꢀs¸ngꢀꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Enterꢀlightꢀlocation<current>ꢀ:vÞꢀtrÝꢀnguånꢀs¸ngꢀ
3.Hépꢂhéiꢂtho¹iꢂnguånꢂs¸ngꢂspotꢂlightꢀ:ꢀt−îngꢀtùꢀnguånꢀs¸ngꢀpointꢀlightꢀ
ꢁKh¸cꢀbiÖtꢀ:ꢀꢀ
ꢀ
ꢀ
Hotspotꢀ:ꢀvïngꢀs¸ngꢀ
Falloffꢀ:ꢀvïngꢀs¸ngꢀmêꢀ
ꢁModifyꢀ:ꢀꢀ
Enterꢀlightꢀtarget<current>ꢀ:vÞꢀtrÝꢀmôcꢀtiªuꢀ
Enterꢀlightꢀlocation<current>ꢀ:vÞꢀtrÝꢀnguånꢀs¸ngꢀ
ꢀ
4.Hépꢂhéiꢂtho¹iꢂnguånꢂs¸ngꢂdistantꢂlightꢀ:ꢀt−îngꢀtùꢀnguånꢀs¸ngꢀpointꢀlightꢀ
ꢁModifyꢀ:ꢀꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 14
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
ꢀ
EnterꢀlightꢀdirectionꢀTO<current>ꢀ:vÞꢀtrÝꢀmôcꢀtiªuꢀ
EnterꢀlightꢀdirectionꢀFROM<current>ꢀ:vÞꢀtrÝꢀnguånꢀs¸ngꢀ
ꢁNótꢀsunꢀangleꢀcalculatorꢀ:ꢀ¸nhꢀs¸ngꢀmÆtꢀtrêiꢁꢀXuÊtꢀhiªnꢀ
hépꢀhéiꢀtho¹iꢀꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Dateꢀ:ꢀngꢂyꢀ
Clockꢀtimeꢀ:ꢀgiêꢀꢁx¸cꢀ®ÞnhꢀtheoꢀkiÓuꢀgiêꢀtrongꢀhépꢀ
tho¹iꢀbªnꢀd−íiꢀ
Nótꢀgeographicꢀlocationꢀ:ꢀchänꢀvïngꢀtrªnꢀb¶nꢀ®åꢀ
thÕꢀgiíi.ꢀ
B.§−aꢀnguånꢀs¸ngꢀvꢁoꢀt«ꢀbãngꢀ:ꢀ
1.L−uꢂtÇmꢂnh×nꢀ:ꢀdïngꢀlÖnhꢀViewꢀl−uꢀtÇmꢀnh×nꢀ
2.Phèiꢂhîpꢂc¶nhꢂvꢀꢂnguånꢂs¸ngꢀ:ꢀlÖnhꢀSceneꢀ
ꢀ
View/Render/Sceneꢀ
ꢁChänꢀnewꢀråiꢀ®Ætꢀtªnꢀtrongꢀmôcꢀsceneꢀꢀnameꢀ
ꢁChänꢀtªnꢀtÇmꢀnh×nꢀtrongꢀcöaꢀsæꢀViewꢀ(ꢀcurrentꢀ:ꢀhiªnꢀhꢂnh)ꢀ
ꢁChänꢀtªnꢀnguånꢀs¸ngꢀt−¬ngꢀøngꢀvíiꢀtÇmꢀnh×nꢀnꢂyꢀ(ꢀall:ꢀchänꢀtÊtꢀc¶ꢀnguånꢀs¸ng)ꢀ
ꢁChänꢀOKꢀ
3.Renderꢀ:ꢀ
ꢁTrongꢀcöaꢀsæꢀsceneꢀtoꢀrenderꢀchänꢀkiÓuꢀsceneꢀmuènꢀrenderꢀ
ꢁNhÊnꢀrenderꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 15
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Bꢀiꢂ7:ꢂ
T«ꢀbãngꢀ®èiꢀt−îngꢀ3Dꢀ
ꢀ
A.LÖnhꢀRmatꢀ:ꢀchänꢀvꢂꢀg¾nꢀvËtꢀliÖuꢀlªnꢀc¸cꢀ®èiꢀt−îngꢀ
View/Render/Materialꢀꢀ Command:ꢀrmatꢀenterꢀ
VËtꢀliÖuꢀmÆcꢀ®Þnhꢀlꢂꢀglobal.ꢀꢀ
ꢀ
Modifyꢀ:ꢀsöaꢀ®æiꢀtÝnhꢀchÊtꢀcñaꢀvËtꢀliÖuꢀ
Newꢀ:ꢀt¹oꢀvËtꢀliÖuꢀmíiꢀ
Duplicateꢀ:t¹oꢀvËtꢀliÖuꢀmíiꢀtõꢀvËtꢀliÖuꢀcãꢀs½nꢀ
Hépꢀ:ꢀstandardꢀ:c¸cꢀkiÓuꢀchÊtꢀliÖuꢀ
Selectꢀ:ꢀchänꢀ1ꢀchÊtꢀliÖuꢀcãꢀs½nꢀ
ꢀG¾nꢀchÊtꢀliÖuꢀchoꢀ®èiꢀt−îngꢀ
ꢀ
liÖuꢀ
ꢁAttachꢀ:ꢀchänꢀ®èiꢀt−îngꢀmuènꢀg¾nꢀchÊtꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢁByꢀACIꢀ:ꢀchänꢀ®èiꢀt−îngꢀtheoꢀmꢂuꢀ
ꢁByꢀlayerꢀ:ꢀg¾nꢀtheoꢀlípꢀ
NótꢂMaterialꢂLibraryꢀ:ꢀth−ꢀviÖnꢀc¸cꢀchÊtꢀliÖuꢀcãꢀs½nꢀ
Previewꢀ:ꢀxemꢀtr−ícꢀꢀchÊtꢀliÖuꢀ
Meterialꢀlistꢀ:ꢀdanhꢀs¸chꢀchÊtꢀliÖuꢀ
Libraryꢀlistꢀ:ꢀkiÓuꢀchÊtꢀliÖuꢀ
Importꢀ:ꢀchänꢀvËtꢀliÖuꢀ
Exportꢀ:ꢀbæꢀxungꢀchÊtꢀliÖuꢀvꢂoꢀth−ꢀviªnꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
T¹oꢂchÊtꢂliÖuꢂmíiꢂ:ꢂNewꢂ–ꢂxuÊtꢂhiÖnꢂhépꢂhéiꢂ
tho¹iꢀ(ꢀdïngꢀchungꢀchoꢀModifyꢀvꢂꢀduplicate)ꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
6
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
Ambientꢀ:ꢀthayꢀ®æiꢀc−êngꢀ®éꢀ¸nhꢀs¸ngꢀm«iꢀtr−êngꢀ
Reflectionꢀ:ꢀthayꢀ®æiꢀc−êngꢀ®éꢀs¸ngꢀph¶nꢀx¹ꢀ
Roughnessꢀ:ꢀthayꢀ®æiꢀ®éꢀnh¸mꢀꢀ
Transparencyꢀ:ꢀthayꢀ®æiꢀ®éꢀtrongꢀsuètꢀ
Refractionꢀ:ꢀthayꢀ®æiꢀ®éꢀph¶nꢀchiÕuꢀ(ꢀchØꢀt¸cꢀdôngꢀvíiꢀkiÓuꢀPhotoꢀraytrace)ꢀ
Bumpꢀmapꢀ:ꢀ¸pꢀ1ꢀ¶nhꢀmapꢀvꢂoꢀvËtꢀliÖu)ꢀ
ChØꢀthÓꢀhiÖnꢀkhiꢀrenderꢀkiÓuꢀt«ꢀbãngꢀphotoꢀreal,ꢀphotoꢀraytraceꢀ
ꢀ
ꢀ
Materialꢀnameꢀ:tªnꢀchÊtꢀliÖuꢀ
Valueꢀ:ꢀchØꢀsèꢀcñaꢀ¸cꢀtÝnhꢀchÊtꢀ
Findꢀfileꢀ:ꢀchänꢀ¶nhꢀbitmapꢀ
Colorꢀ:ꢀmꢂuꢀcñaꢀvËtꢀliÖuꢀ
B.C¸cꢀlÖnhꢀhçꢀtrîꢀ:ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 17
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Bꢀiꢂ8ꢂ
Quanꢀs¸tꢀvËtꢀthÓꢀt«ꢀbãngꢀ
ꢀ
A.LÖnhꢀDviewꢀ:thiÕtꢀ®Ætꢀcameraꢀ
View/ꢀ3DꢀDynamicꢀViewꢀꢀ
Selectꢀobjects:ꢀchänꢀ®èiꢀt−îngꢀ
ꢀ
Command:DVꢀenterꢀ
CAmera/TArget/Distance/POints/PAn/Zoom/TWist/CLip/Hide/Off/Undo/<eXit>:ꢀ
C¸cꢀlùaꢀchänꢀ:ꢀ
1.Panꢀ:ꢀdÞchꢀchuyÓnꢀh×nhꢀꢀ
2.Hideꢂ:ꢀcheꢀnÐtꢀkhuÊtꢀ
3.Offꢂ:ꢀtrëꢀvÒꢀh×nhꢀchiÕuꢀsongꢀsongꢀ
4.Undoꢂ:ꢀhñyꢀbáꢀ®iÒuꢀvõaꢀlꢂmꢀ
5.Pointꢀ:ꢀx¸cꢀ®ÞnhꢀvÞꢀtrÝꢀmôcꢀtiªuꢀvꢂꢀ®iÓmꢀnh×nꢀ
Enterꢀtargetꢀpointꢀ<x,y,z>:ꢀ
Enterꢀcameraꢀpointꢀ<x,y,z>:ꢀ
6.CAmeraꢀ:ꢀquayꢀ®iÓmꢀnh×nꢀquanhꢀmôcꢀtiªuꢀ(ꢀmôcꢀtiªuꢀmÆcꢀ®Þnhꢀlꢂꢀ0,0,0ꢀꢁꢀnÕuꢀch−aꢀx¸cꢀ
®ÞnhꢀbëiꢀtuúꢀchänꢀPOint,ꢀTarget)ꢀ
Toggleꢀangleꢀin/EnterꢀangleꢀfromꢀXYꢀplaneꢀ<0>:ꢀgãcꢀquayꢀtõꢀmÆtꢀph¼ngꢀXYꢀ(ꢀ
ph¹mꢀviꢀbiÕnꢀ®æiꢀtõꢀꢁ90ꢀ®Õnꢀ90)ꢀ
LùcꢀchänꢀTꢀenterꢀ
Toggleꢀangleꢀfrom/EnterꢀangleꢀinꢀXYꢀplaneꢀfromꢀXꢀaxisꢀ<0>:ꢀꢁꢀgãcꢀquayꢀ
trongꢀmÆtꢀph¼ngꢀXYꢀ(tÝnhꢀtõꢀtrôcꢀxꢀph¹mꢀviꢀbiÕnꢀ®æiꢀtõꢀꢁ180ꢀ®Õnꢀ180)ꢀꢀ
7.TArgetꢀ:ꢀquayꢀmôcꢀtiªuꢀquanhꢀ®iÓmꢀnh×nꢀ(ꢀvíiꢀkho¶ngꢀc¸chꢀkh«ngꢀ®æiꢀ)ꢀ
Toggleꢀangleꢀin/EnterꢀangleꢀfromꢀXYꢀplaneꢀ<0>:ꢀgãcꢀquayꢀtõꢀmÆtꢀph¼ngꢀXYꢀ(ꢀ
ph¹mꢀviꢀbiÕnꢀ®æiꢀtõꢀꢁ90ꢀ®Õnꢀ90)ꢀ
LùcꢀchänꢀTꢀenterꢀ
Toggleꢀangleꢀfrom/EnterꢀangleꢀinꢀXYꢀplaneꢀfromꢀXꢀaxisꢀ<0>:ꢀꢁꢀgãcꢀquayꢀ
trongꢀmÆtꢀph¼ngꢀXYꢀ(tÝnhꢀtõꢀtrôcꢀxꢀph¹mꢀviꢀbiÕnꢀ®æiꢀtõꢀꢁ180ꢀ®Õnꢀ180)ꢀꢀ
8.Distanceꢀ:ꢀthayꢀ®æiꢀkho¶ngꢀc¸chꢀtõꢀmôcꢀtiªuꢀ®Õnꢀ®iÓmꢀnh×n,ꢀ®ångꢀthêiꢀchuyÓnꢀquaꢀ
h×nhꢀchiÕuꢀphèiꢀc¶nhꢀ
Newꢀcamera/targetꢀdistanceꢀ<ꢀ>:kho¶ngꢀc¸chꢀꢁcãꢀthÓꢀx¸cꢀ®Þnhꢀb»ngꢀth−ícꢀvíiꢀtrÞꢀ
tõꢀ0xꢀdÕnꢀ16xꢀ(ꢀ16xꢀ:ꢀ16ꢀlÇnꢀkho¶ngꢀc¸chꢀhiÖnꢀt¹iꢀ)ꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 18
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
9.Zoomꢀ:ꢀthayꢀ®æiꢀtiªuꢀcùꢀèngꢀkÝnhꢀ(ꢀmÆcꢀ®Þnhꢀlꢂꢀ50mm)ꢀꢁh×nhꢀchiÕuꢀphèiꢀc¶nhꢀ
ꢀ
Adjustꢀlenslengthꢀ<50.000mm>:tiªuꢀcùꢁcãꢀthÓꢀx¸cꢀ®Þnhꢀb»ngꢀth−ícꢀvíiꢀtrÞꢀ
tõꢀ0xꢀdÕnꢀ16xꢀ(ꢀ16xꢀ:ꢀ16ꢀlÇnꢀtiªuꢀcùꢀhiÖnꢀt¹iꢀ)ꢀ
10.CLipꢀ:x¸cꢀ®ÞnhꢀmÆtꢀc¾tꢀtr−ícꢀvꢂꢀsauꢀ(ꢀth¼ngꢀgãcꢀvíiꢀph−¬ngꢀnh×n)ꢀ®Óꢀgiíiꢀh¹nꢀph¹mꢀviꢀ
nh×nꢀ
Back/Front/<Off>:ꢀfꢀꢀx¸cꢀ®ÞnhꢀmÆtꢀc¾tꢀtr−ícꢀ
B:ꢀmÆtꢀc¾tꢀsauꢀꢁoffꢀ:kh«ngꢀdïngꢀmÆtꢀc¾tꢀ
Eye/<Distanceꢀfromꢀtarget>ꢀ<ꢀ>:kho¶ngꢀc¸chꢀtÝnhꢀtõꢀmôcꢀtiªuꢀ
TrÞꢀd−¬ngꢀnÕuꢀmÆtꢀc¾tꢀgi÷aꢀ®iÓmꢀnh×nꢀvꢂꢀmôcꢀtiªu,ꢀtrÞꢀ©mꢀnÕuꢀsauꢀmôcꢀtiªuꢁꢀcãꢀthÓꢀ
dïngꢀth−ícꢀ®ÓꢀchØnhꢀ
Eꢀ:ꢀmÆtꢀc¾tꢀngayꢀtr−ícꢀèngꢀkÝnhꢀ
11.TWistꢀ:ꢀquayꢀèngꢀkÝnhꢀquanhꢀtiaꢀnh×nꢀ(ꢀ¶nhꢀlénꢀng−îcꢀnÕuꢀquayꢀ180o)ꢀ
B.LÖnhꢀt«ꢀbãngꢀnhanhꢀ:ꢀkiÓuꢀShadeꢀ
ꢀ View/ꢀShadeꢀ:ꢀt«ꢀmꢂuꢀc¸cꢀbÒꢀmÆtꢀ
ShadeDge=0ꢀ(256ꢀcolor)ꢀ:ꢀt«ꢀbãngꢀmÆtꢀ,ꢀkh«ngꢀthÓꢀhiÖnꢀc¸cꢀc¹nhꢀ
ShadeDge=1ꢀ(256ꢀcolorꢀEdgeꢀHighlight)ꢀ:ꢀt«ꢀbãngꢀmÆtꢀ,ꢀc¹nhꢀcãꢀmꢂuꢀnÒnꢀ
ShadeDge=2ꢀ(16ꢀcolorꢀHiddenꢀLine)ꢀ:ꢀgièngꢀlÖnhꢀhideꢀ
ShadeDge=3ꢀ(16ꢀcolorꢀFilled)ꢀ:(mÆcꢀ®Þnh)ꢀꢀmÆtꢀcãꢀmꢂuꢀvÏꢀ,c¹nhꢀcãꢀmꢂuꢀnÒnꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 19
Trungꢀt©mꢀ®ꢁoꢀt¹oꢀvꢁꢀph¸tꢀtriÓnꢀphÇnꢀmÒmꢀtinꢀhäcꢀtriꢀthøcꢀ
172ꢀNguyÔnꢀChÝꢀThanhꢁꢀTel/ꢀFaxꢀ:7751372ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Bꢀiꢂ9:ꢂ
ChÕꢀ®éꢀt«ꢀbãngꢀh×nhꢀ¶nhꢀ
ꢀ
A.LÖnhꢀRenderꢀ(View/Render/Render)ꢀ
Chänꢀtªnꢀcñaꢀ1ꢀtrongꢀc¸cꢀsceneꢀëꢀmôcꢀSceneꢀtoꢀRenderꢀråiꢀnhÊpꢀmôcꢀRenderꢀ
B.HiÖuꢀchØnhꢀ:lÖnhꢀPprefꢀ(View/Render/Prefernces)ꢀ
1.Renderꢂtypeꢀ:kØeuꢀrenderꢀ(Render,ꢀphotoꢀreal,ꢀphotoꢀraytrace)ꢀ
2.Renderꢂoptionꢀ:ꢀ
ꢀ Smoothꢀꢀshadingꢀ:ꢀlꢂmꢀtr¬nꢀl¸ngꢀc¸cꢀ
bÒꢀmÆtꢀ
ꢀ
ꢀ
ApplyꢀMaterialꢀ:ꢀg¸nꢀvËtꢀliÖuꢀnÕuꢀcãꢀ
Shadowꢀ:ꢀt¹oꢀbãng(kiÓuꢀphotoꢀreal,ꢀ
photoꢀraytrace)ꢀ
ꢀ Renderꢀcacheꢀ:ꢀc¸cꢀth«ngꢀtinꢀvÒꢀꢀ
renderꢀ®−îcꢀghiꢀvꢂoꢀcacheꢀfileꢀ®Üaꢀcøngꢀ
ꢀ
c¸cꢀbiÓuꢀt−îngꢀnguånꢀs¸ngꢀ
Lightꢀiconꢀscaleꢀ:ꢀ®éꢀphãngꢀ®¹iꢀcñaꢀ
ꢀ
Smoothingꢀangle:45ꢀꢁꢀgãcꢀcùcꢀ®¹iꢀc¸cꢀ
ꢀ
bÒꢀmÆtꢀgÇnꢀnhauꢀlꢂmꢀtr¬nꢀl¸ngꢀlꢂꢀ45oꢀ
ꢀ
ꢀ
ꢀ
3.MoreꢂOptionsꢀ:ꢀ
Discardꢀbackꢀfacesꢀ:ꢀkh«ngꢀt«ꢀbãngꢀ
nh÷ngꢀmÆtꢀcheꢀkhuÊtꢁthêiꢀgianꢀt«ꢀ
bãngꢀnhanhꢀh¬nꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Backꢀfaceꢀnormalꢀisꢀnegativeꢀ:ꢀc¸cꢀ
mÆtꢀ®−îcꢀÏꢀng−îcꢀchiÒuꢀkimꢀ®ångꢀhåꢀ
lꢂꢀmÆtꢀtr−íc,ꢀng−îcꢀl¹iꢀlꢂꢀmÆtꢀsauꢀ
Gouraudꢀ:ꢀmꢂuꢀt«ꢀ®−îcꢀtÝnhꢀto¸nꢀtheoꢀ
mꢂuꢀcñaꢀc¸cꢀc¹nhꢀtrªnꢀmÆtꢀl−íiꢀ
Convertedꢀꢀtoꢀpdfꢀbyꢀtech24.vnꢀ
ꢀ
Page 20
Tải về để xem bản đầy đủ
22 trang
23740
Free
Bạn đang xem 20 trang mẫu của tài liệu "Giáo trình AutoCad 3D", để tải tài liệu gốc về máy hãy click vào nút Download ở trên
File đính kèm:
- giao_trinh_autocad_3d.pdf
