7-curs33D

SUPRAFETE3DFace, Box, Con, Wedge, Pyramid, Sphere, Dome, Dish, Torus, Edge, 3DMash, Revsurf, Tabsurf, Rulesurf, Edgesurf

SUPRAFETE3DFace, Box, Con, Wedge, Pyramid, Sphere, Dome, Dish, Torus, Edge, 3DMash, Revsurf, Tabsurf, Rulesurf, Edgesurf

3DFACE // Meniul Draw: Surface // Linie de comand: 3dfaceCreaza suprafete planezLinie de comand: 3dfacezSpecify rotation angle or [Reference]: 0,0,0 etc

3DFACE // Meniul Draw: Surface // Linie de comand: 3dface3dfaceCreaza suprafete planezLinie de comand: 3dfacezSpecify rotation angle or [Reference]: 0,0,0 etc

3D // Linie de comand: 3dDialog: Enter an option [Box/Cone/DIsh/DOme/Mesh/Pyramid/Sphere/Torus/Wedge]: Ai_BOX// Meniul Draw: Surface // Linie de comand: ai_boxCreaza suprafete paralelipipedicezSpecify corner point of box: 0,0,0zSpecify length of box: 100zSpecify width of box or [Cube]: 50zSpecify height of box: 70zSpecify rotation angle of box about the Z axis or [Reference]:zRequires valid numeric angle, second point, or option keyword.zSpecify rotation angle or [Reference]: 0

3D // Linie de comand: 3dDialog: Enter an option [Box/Cone/DIsh/DOme/Mesh/Pyramid/Sphere/Torus/Wedge]: Ai_BOX// Meniul Draw: Surface // Linie de comand: ai_boxboxCreaza suprafete paralelipipedicezSpecify corner point of box: 0,0,0zSpecify length of box: 100zSpecify width of box or [Cube]: 50zSpecify height of box: 70zSpecify rotation angle of box about the Z axis or [Reference]:zRequires valid numeric angle, second point, or option keyword.zSpecify rotation angle or [Reference]: 0

Ai_DOME // Meniul Draw: Surface // Linie de comand: ai_domeCreaza modelul superficial al unei emisfere superioare deschise

zCommand: ai_domezSpecify center point of dome:zSpecify radius of dome or [Diameter]:zEnter number of longitudinal segments for surface of dome :

zEnter number of latitudinal segments for surface of dome :

Ai_DOME // Meniul Draw: Surface // Linie de comand: ai_domeai_domeCreaza modelul superficial al unei emisfere superioare deschise

zCommand: ai_domezSpecify center point of dome:zSpecify radius of dome or [Diameter]:zEnter number of longitudinal segments for surface of dome :

zEnter number of latitudinal segments for surface of dome :

EDGE // Meniul Draw: Surface // Linie de comand: edge permite schimbarea vizibilitatii oricarei muchii a unei fete 3D dupa crearea acesteia (cu 3Dface);

zCommand: PolygonzCommand: 3DfacezCommand: EdgezCommand: Shade=>Flat Shaded

EDGE // Meniul Draw: Surface // Linie de comand: edge permite schimbarea vizibilitatii oricarei muchii a unei fete 3D dupa crearea acesteia (cu 3Dface);

zCommand: PolygonzCommand: 3DfacezCommand: EdgezCommand: Shade=>Flat Shaded

Exemplu2: Se schimb vizibilitatea a trei muchii aparinnd unui paralelipiped construit cu comanda 3D Face

Exemplu2: Se schimb vizibilitatea a trei muchii aparinnd unui paralelipiped construit cu comanda 3D Face

3DMASH // Meniul Draw: Surface // Linie de comand: 3dmashCreaza o retea topologica dreptunghiulara 3D (pologonala)

zEnter size of mesh in M direction: 3zEnter size of mesh in N direction: 2zSpecify location for vertex (0, 0):zSpecify location for vertex (0, 1):zSpecify location for vertex (1, 0):zSpecify location for vertex (1, 1):zSpecify location for vertex (2, 0):zSpecify location for vertex (2, 1):

3DMASH // Meniul Draw: Surface // Linie de comand: 3dmash3dmashCreaza o retea topologica dreptunghiulara 3D (pologonala)

zEnter size of mesh in M direction: 3zEnter size of mesh in N direction: 2zSpecify location for vertex (0, 0):zSpecify location for vertex (0, 1):zSpecify location for vertex (1, 0):zSpecify location for vertex (1, 1):zSpecify location for vertex (2, 0):zSpecify location for vertex (2, 1):

REVSURF// Meniul Draw: Surface // Linie de comand: revsurfCreaza suprafete de rotatie cu densitatea retelei SURFTAB1,2

zCurrent wire frame density: SURFTAB1=10 SURFTAB2=10zSelect object to revolve:zSelect object that defines the axis of revolution:zSpecify start angle :zSpecify included angle (+=ccw, -=cw) :

REVSURF// Meniul Draw: Surface // Linie de comand: revsurfrevsurfCreaza suprafete de rotatie cu densitatea retelei SURFTAB1,2

zCurrent wire frame density: SURFTAB1=10 SURFTAB2=10zSelect object to revolve:zSelect object that defines the axis of revolution:zSpecify start angle :zSpecify included angle (+=ccw, -=cw) :

TABSURF// Meniul Draw: Surface // Linie de comand: tabsurf

Creaza suprafete tabulare folosind un vector de directie si o polilinie (path curve) =>setare SURFTAB1=20 SURFTAB2=20

z Command: tabsurfz Select object for path curve:z Select object for direction vector:

TABSURF// Meniul Draw: Surface // Linie de comand: tabsurftabsurf

Creaza suprafete tabulare folosind un vector de directie si o polilinie (path curve) =>setare SURFTAB1=20 SURFTAB2=20

z Command: tabsurfz Select object for path curve:z Select object for direction vector:

RULESURF// Meniul Draw: Surface // Linie de comand: rulesurf

Creaza o suprafata rigida intre doua muchii (path curve) =>setare SURFTAB1=10

Command: rulesurfCurrent wire frame density: SURFTAB1=10Select first defining curve:Select second defining curve:

RULESURF// Meniul Draw: Surface // Linie de comand: rulesurfrulesurf

Creaza o suprafata rigida intre doua muchii (path curve) =>setare SURFTAB1=10

Command: rulesurfCurrent wire frame density: SURFTAB1=10Select first defining curve:Select second defining curve:

EDGESURF// Meniul Draw: Surface // Linie de comand: edgesurf

Creaza o retea poligonala intre patru muchii (path curve) Variabilele SURFTAB1 i SURFTAB2 stabilesc densitatea

reelei pe cele dou direcii.Current wire frame density: SURFTAB1=10 SURFTAB2=10Select object 1 for surface edge:Select object 2 for surface edge:

EDGESURF// Meniul Draw: Surface // Linie de comand: edgesurfedgesurf

Creaza o retea poligonala intre patru muchii (path curve) Variabilele SURFTAB1 i SURFTAB2 stabilesc densitatea

reelei pe cele dou direcii.Current wire frame density: SURFTAB1=10 SURFTAB2=10Select object 1 for surface edge:Select object 2 for surface edge:

Dup selectarea celor patru curbe, programul calculeaz automat poziiile tuturor vertex-urilor suprafeei (suprafa de tip Coons).

Dup selectarea celor patru curbe, programul calculeaz automat poziiile tuturor vertex-urilor suprafeei (suprafa de tip Coons).

MODELAREA SOLIDELOR

Meniul: Solids

=>Modelul solid este o reprezentare completa aunui obiect fizic

zCel mai complet informational, permite

analiza cu element finit;

zModelul solid are greutate, densitate,

conductibilitate.

Bara de scule Solids

MODELAREA SOLIDELOR

Meniul: Solids

=>Modelul solid este o reprezentare completa aunui obiect fizic

zCel mai complet informational, permite

analiza cu element finit;

zModelul solid are greutate, densitate,

conductibilitate.

Bara de scule Solids

EXTRUDAREAEXTRUDAREAEXTRUDAREA=> Atribuirea grosimii unei suprafete plane EXTRUDE // Meniul Draw: Solids // Linie de comand: extrude

Current wire frame density: ISOLINES=4Select objects: 1 foundSelect objects: 1 found, 2 totalSelect objects:Specify height of extrusion or [Path]: 100Specify angle of taper for extrusion :

OBS: Conturul extrudat este o polilinie

=> Atribuirea grosimii unei suprafete plane EXTRUDE // Meniul Draw: Solids // Linie de comand: extrudeextrudeCurrent wire frame density: ISOLINES=4Current wire frame density: ISOLINES=4Select objects: 1 foundSelect objects: 1 foundSelect objects: 1 found, 2 totalSelect objects: 1 found, 2 totalSelect objects:Select objects:Specify height of extrusion or [Path]: 100Specify height of extrusion or [Path]: 100Specify angle of taper for extrusion :Specify angle of taper for extrusion :

OBS:OBS: Conturul extrudat esteConturul extrudat este oo poliliniepolilinie

=> Extrudarea poate fi realizata conic prin definirea unghiului de extrudare:

Specify angle of taper for extrusion : 30

=> Extrudarea poate fi realizata conic prin definirea unghiului de extrudare:

Specify angle of taper for extrusion : 30Specify angle of taper for extrusion : 30

=> Extrudarea poate fi realizata de-a lungul unei curbe obiectul extrudat fiind un cerc aflat intr-un planperlendicular pe curba

Current wire frame density: ISOLINES=6Select objects: 1 foundSelect objects:Specify height of extrusion or [Path]: pSelect extrusion path:

=> Extrudarea poate fi realizata de-a lungul unei curbe obiectul extrudat fiind un cerc aflat intr-un planperlendicular pe curba

Current wire frame density: ISOLINES=6Select objects: 1 foundSelect objects:Specify height of extrusion or [Path]: pSelect extrusion path:

SUPRAFETE DE REVOLUTIESUPRAFETE DE REVOLUTIEREVOLVE // Meniul Draw: Solids // Linie de comand: revolveCurrent wire frame density: ISOLINES=20Select objects: 1 foundSpecify start point for axis of revolution ordefine axis by [Object/X (axis)/Y (axis)]:Specify endpoint of axis:Specify angle of revolution :

REVOLVEREVOLVE // Meniul Draw: SolidsSolids // Linie de comand: revolverevolveCurrent wire frame density: ISOLINES=20Select objects: 1 foundSpecify start point for axis of revolution ordefine axis by [Object/X (axis)/Y (axis)]:Specify endpoint of axis:Specify angle of revolution :

PRIMITIVEBOX // Meniul Draw: Solid // Linie de comand: boxCreaza suprafete paralelipipedicezLinie de comand: boxzSpecify corner of box or [CEnter] :zSpecify corner or [Cube/Length]:zSpecify height: 100

PRIMITIVEBOX // Meniul Draw: Solid // Linie de comand: boxboxCreaza suprafete paralelipipedicezLinie de comand: boxzSpecify corner of box or [CEnter] :zSpecify corner or [Cube/Length]:zSpecify height: 100

SPHERE, CILINDER, CON, WEDGE, TORUSSPHERE, CILINDER, CON, WEDGE, TORUS

SOLIDE COMPOZITESolidele compozite se obin folosind operaiile booleene: Union (reuniune), Subtract (diferen) i Intersect (intersecie). Vor rezulta obiecte solide complexe.

SOLIDE COMPOZITESolidele compozite se obin folosind operaiile booleene: Union (reuniune), Subtract (diferen) i Intersect (intersecie). Vor rezulta obiecte solide complexe.

UNIONAdunarea obiectelor solide

UNIONAdunarea obiectelor solide

UNIONAdunarea obiectelor solide

UNIONAdunarea obiectelor solide

SUBTRACTScaderea obiectelor solide

SUBTRACTScaderea obiectelor solide

INTERSECTIONVolumul comun (intersectia) celor doua corpuri

INTERSECTIONVolumul comun (intersectia) celor doua corpuri

Aplicatie: 2 metode INTERSECTION si SUBTRACT

Aplicatie: 2 metode INTERSECTION si SUBTRACT

INTERFERE // Meniul Draw/Solid: Interference // Linie de comand: interfere

Permite realizarea unui obiect, format din volumul comun, a dou sau mai multe solide, dar cu pstrarea intact a solidelor iniiale.

INTERFERE // Meniul Draw/Solid: Interference // Linie de comand: interfere

Permite realizarea unui obiect, format din volumul comun, a dou sau mai multe solide, dar cu pstrarea intact a solidelor iniiale.

EXTRUDAREA