sách minh họa hình ảnh Catia chi tiết Bách Khoa hà Nội

Connector Housing (1): Creating the Main Pad and Other Features Extruding the Main Pad 1. profile.Connector Housing (1): Creating the Main Pad and Other Features Extruding the Main Pad 1. profile.Connector Housing (1): Creating the Main Pad and Other Features Extruding the Main Pad 1. profile.Connector Housing (1): Creating the Main Pad and Other Features Extruding the Main Pad 1. profile.

2 Pad function , connector profile 70mm pad

Designing the Catch

1 yz plane offset 35mm plane

2 offset plane Sketch constraints

3 bottom line pad top coincidence constraint the vertical line pad back distanceconstraint dimension

4 sketcher offset plane 8mm (16mm) catch pad

Hint: Mirrored Extent option

Detent Pocket

1 main pad offset 20mm plane

2 offset plane sketcher , Part by Sketch Plane , pocket constraintprofile

43.Exit sketcher , pocket tool 9.5mm detent pocket

Clip Design

1 main pad sketcher

2 clip Sketch

3 line pad coincidence constraint

top right point detent offset plane coincidence constraint constraint

Drafting Surfaces Pad

1 perimeter face (5 faces) 3deg draft connector neutral element

2 corner edge fillet top 1mm, 2mm radius fillet

Shelling the Part Pocket

1 connector 1mm thickness shell clip remove

Fillet

1 part 1mm fillet

2 element Hide

Creating a Hole

1 right edge 15mm, front edge 10mm 3.5mm diameter Hole

Creating a Pattern

1 hole rectangular pattern Using the as the

object first hole first hole 40mm pattern direction front edge

Adding Standoffs and Reordering

1 part profile , standoff constraints

2 sketcher Pad tool 4mm standoff

3 specification tree hole standoff , hole

4 Use rectangular pattern standoff duplicate hole

2 connector

Sketch

1 tangent line Pad 4 constraint perpendicular

2 circle line Trim

3 sketcher part update (Auto Update off )

Fillet

1 1mm 1.5mm fillet radius (EdgeFillet.1)

fillet radius

1 new CAT Part

2 triangular pad main pad

XY plane sketcher

3 Profile tool outer profile

Ι Hint: triangle vertical constraint

4 Constrain

pocket Hinge thickness link Hinge pocket pad surfacepocket profile

7 pocket profile

8 triangle profile Constrain .(Hint: contextual menu distance option )

9 sketcher triangle Parameter positive OZ pocket

10 bearing main pad sketcher

11 15 mm radius circle pocket coincident constrain(contextualmenu)

12 sketcher OZ cylinder pad up to plane limit type hinge

13 other bearing first cylinder pad duplicate simple copy & paste user patternduplicate bearing

main pad bottom surface sketcher

14 grid 2 point Sketch.4 tree

19 edge radius 2mm fillet

- Hole face

- parameter

-

22 hole

cylinder pad sketch

(treeSketch.4 ) Keep specifications option

23

Angle Bracket

Sketcher and Part Design workbench small bracket Profile sketcher Pad extruding

Step 1: Part Design Parameter

1 new Part , Tools -> Options -> General -> Units mm

2 Tool -> Options -> Part -> Sketcher Sketcher Primary Spacing 20 mm, graduation

10

3 Tools -> Options -> Part -> Display Relations check

4 OK , Option

Step 2: Bracket Pad

dimension hole Bracket sketches pads 3mm

34

1 XY plane Sketcher Rectangle icon dimension

2 Sketcher sketch height 26 mm Pad

part base pad .:

24 Degrees Plane pilot hole center model hole pilot hole .

5 reference edge , Hole feature icon hole pad hole dimension

pilot hole center 24 Degree plane

View -> Toolbars -> Reference Elements (Extended) Plane icon

8 Plane icon ,”Angle/Normal to Plane” plane _ reference pad and the

as the for the plane rotation axis pilot hole _24 Degrees Plane

11 sketch a thickness 4 mm pad (2 limits option )

Rectangular Pattern tool Clevis

( tool Insert/Transformation Features )

12 Rectangular Pattern Icon , Clevis , reference direction red edge instances 2, spacing 16 mm

Step 4: Hole and Fillet Clevis

13 In order to define a concentric hole Clevis

R 13 edge the Hole tool Clevis .6mm diameter , Up to Last Option

Edge Fillet fillet ( multi-select edges .)

14 R3 fillet (5 edges)

15 Create the R6 fillets (2 edges)

16 Finally, create the R8 fillets (2 fillets)

45Meat Mincer Screw

Sketcher, Part Design, Wireframe and Surface screw

46 CATIA Start menu Wireframe and Surface Workbench .

Tools -> Options , millimeter

47Tools -> Options , sketcher grid parameter

Profiles Helixes

screw element screw

helix strait line

(twelve points)

12 12 helix

plane 12 profile then we are going to make each profile cornerHelix coincident

,

1 Sketcher icon XY plane

2 Profile icon , grid profile

3 Exit icon Sketcher

4 Line icon , dialog box Line type Point-Point option

5 In order to create the first of the line point , cursor Point 1 , contextualmenu Create Point ( third mouse button )

6 Point new dialog box dialog box Point type Coordinates option

7 X=, Y= and Z= field point coordinate X=0, Y=0 and Z=0 OK

8 line second point point 2 field

contextual menu Point (third mouse button )

9 Point new dialog box dialog box Point type Coordinates option

10 X=, Y= and Z= field point coordinate X=0, Y=0 and Z=200 OK

11 line point Line dialog box OK

54

17 helix starting point point

18 dialog box Axis field line

19 dialog box parameter OK

22 XY plane

23 helix OK

24 Sketcher icon , plane

25 Profile icon , grid , profile :

62

26 contextual menu , Constraint

27 With the Ctrl key

28 Constraint Defined in Dialog Box icon

29 Coincidence option dialog box , OK

65

30 helix 11 coincidence

31 Exit icon Sketcher

Screw solid part

Loft

helix guide lines solid loft

1 Part Design workbench (Start menu )

2 Loft icon

3 sketch

4 , closing point section orientation closing points

5 Guide field

6 helix OK

70

9 remove OK

variable radius fillets

1 Ctrl key edge ( thread )

2 Variable Radius Fillet icon ( Tri-Tangent Fillet icon )

3 cone radius dimension dialog box radius 10

OK

Pad

pad

6 Sketcher icon , face

7 Hexagon icon (Rectangle icon )

8 sketcher origin

9 grid , point

81

Groove

chamfer groove function

13 Sketcher icon YZ plane

14 Profile icon grid , profile

profile contraints ,

15 screw profile constraints Ctrl key screw top face , profile edge

16 Constraints Defined in Dialog Box icon

17 Coincidence option

18 coincidence creation OK

19 method , edges

coincidence constraint

20 angular constraint Constraint icon

21 edge :

22 edge

23 angular constraint angular constraint Click

24 angular value , angular dimension double click dialog box :

25 value field 60 , OK

26 linear constraint Constraint icon .27.profile point :

28 screw edge :

29 constraint position constraint Click

30 dimension value , dimension double click dialog box :

31 value field 46 , OK

32 groove ,axis , Axis icon

33 grid , axis :

34 Exit icon Sketcher

35 , groove Groove icon , , sketch

36 groove parameters OK

:

Pad

pad :

37 Sketcher icon , face :

38 Circle icon

39 circle center, origin

40 grid , circle radius point

41 Exit icon Sketcher

42 , Pad icon

43 sketch , parameter pad ( pad OK ):

95

hole :

44 Hole icon

45 face (face circular , the hole face center ):

46 dialog box parameter , Threaded button Specification button

47 Thread Definition dialog box parameter , OK

48 Select OK in the Hole Definition dialog box OK :

chamfer :

102 CATIA , Part Design Workbench (Start menu ).

Tools -> Options command , millimeter

104 pad :

105

1 Sketcher icon , XY plane

2 Rectangle icon grid , rectangle :

3 Exit icon Sketcher

4 Pad icon , parameter pad :

5 Sketcher icon , face :

6 grid , line :

7 Exit icon Sketcher

8 Pad icon , parameter pad :

9 Sketcher icon , face :

10 Using the grid , line :

11 Exit icon Sketcher

12 Pad icon , parameter pad :

13 Sketcher icon , face :

14 grid , profile :

15 corner :

112

16 grid , strait line :

17 Trim icon trim the corners with the strait line in order to get:

18 line :

19 Exit icon Sketcher

20 , Pad icon , parameter pad :

:

116Draft Angles and Fillets

, draft angle (green) fillet (red) :

1 Draft Angle icon parameter draft angle :

2 Draft Angle icon parameter draft angle :

3 Draft Angle icon parameter draft angle :

4 Edge Fillet icon edge parameter fillet :

5 Edge Fillet icon edge parameter fillet :

6 Edge Fillet icon edge parameter fillet :

:

Holes

, hole :

1 Hole icon , face :

2 dialog box parameter (Extension tab):

3 dialog box parameter (Type tab):

6 Constraints Defined in dialog Box icon

7 dialog box Concentricity option , OK

8 Exit icon Sketcher

:

9 Hole icon , face :

10 dialog box parameter (Extension tab):

11 dialog box parameter (Type tab):

12 Extension tab , dialog box Positioning Sketch icon

13 Ctrl key , edge point

14 Constraints Defined in dialog Box icon

15 dialog box Concentricity option , OK

16 Exit icon Sketcher

17 :

129

mirror

1 Mirror icon , face :

2 dialog box OK

:

3 Mirror icon , face :

4 dialog box OK

:

Shaft

tee fitting main part solid body , bodymain part body

1 , Body Insert + Body function body

tree :

2 core creation , No Show part body .Hide/Show icon , Part Body

, shaft :

3 Sketcher icon , ZX plane

4 grid , profile constrain

5 shaft , axis Axis icon , grid , axis :

6 Exit icon Sketcher

7 Shaft icon , sketch

8 dialog box parameter , OK

:

:

Shaft

shaft :

4 Exit icon Sketcher

5 Shaft icon , sketch

6 dialog box parameter , OK

:

Fillet

fillet :

1 Edge Fillet icon , edge parameter fillet :

:

145

Body

main part core

1 Show part body Hide/Show icon

treePartBody

2 core body cursor (tree) , contextual menu Body.2 object +Remove function(MB3)

147 :

Tee Fitting save

CATIA V5 Assembly Design

Analysis

Part Design, Generative Drafting, DMU Navigator Version 4Data

1 Assembly Design

149(1)Pull-Down Menu Assembly Design (2) Workbench Assembly Design

Workbench Icon 1 Dialog Box Assembly Design ,

2 Assembly Design Icon

- New Component ( ) : Sub Assembly

- New Product ( ) : Assembly Design Product( )

- New Part ( ) : Assembly Design Part

- Existing Component ( ) : Assembly Part

- Replacement component ( ) : Assembly

- Manage Representations ( ) : Assembly

- Define Multi Istantiation ( ) : , , , ,

- Fast Multi Istantiation ( ) : Define Multi Istantiation Icon

156 >

- Contact Constraint ( ) : ,

>

- Offset Constraint ( ) :

>

< >

< 320deg >

<Icon Compopnent >

<Fix Together >

< Component >

<Reuse Pattern Icon Part Pattern >

Part >

main-body >

Clearance :

< .>

168

CATIA V5 Loader

<1> Bucket

1 Start menu (Wireframe and Surface Design) CATIA

2 yz plane sketch , profile

1>

1> < 2>

line circle < 2> line circle Tangency trim

3 profile 3D mode < 3> Extrude

4> surface

<2> bucket

8>

2 pad < 9> < 10> 0.5 , 1 pad.

3 Specification Tree Body2 bucket yz plane < 11> mirror.

11>

<3> Bucket ,

Work Object) < 14> "Up to plane"Type pad

14>

4 <2>-1 PartBody Insert Body3 Plane3 < 15> 1 pad Body3

)

18> "Up to plane"Type pad Body4 yz Plane mirror

< 19>

6 PartBody yz Plane < 20> Mirrored extent 21.5 pad , Insert

176

(Metal Steel) < 27>

< 27>

178

CATIA V5 Loader Assembly

CATIA V5 Assembly Design

< 3> .

< 4> Part - Bucket Arm(#1) Part .

Part

< 7> .

.

Hide/Show

< 14> (Coincidence Constraint) < 15>

.

< 16> Arm(#1) Arm(#2)

4 Link Assembly

< 20> Link

190 < 21> Bucket , < 22>

191 < 23> Bucket Link Assembly Link Arm(#2) .

(Manipulation) Link < 24> .

192 Link Arm(#2) Assembly < 25> Part .

< 26> Link Assembly .

194 Arm(#2) Load(#1) < 29>

< 30> Load(#1) Assembly

6 Load(#2) Assembly

Load(#2) < 31>

Load(#2) Arm(#1) Assembly.

196 Load(#2) Assembly < 34> .

Part

7 Cylinder(#1) Assembly

Cylinder(#1) < 36>

.< 37>

199

8 Cylinder(#2) Assembly

40>

Constraints Hide/Show

203

204

< 1.> Mesh

Local mesh size Mesh

Local sag

214

216Element Type Local Mesh

220

Stress Von Mises

Adaptivity Box

224.

225Analysis Workbench Part Design

Generative Structural Analysis

227

Force Geometry Virtual Part

Force

230

231

232