It is useful for detail explanation of catia

1.  I N T R O D U C T I O N -
C A T I A W A S S T A R T E D I N 1 9 7 7
B Y F R E N C H A I R C R A F T M A N U F A C T U R E R
A V I S O N M A R C E L D A S S A U L T S Y S T E M .
I T I S A L S O I N A E R O S P A C E ,
A U T O M O T I V E , S H I Q B U I L D I N G , A N D
O T H E R I N D U S T R I E S .
 CATIA – Computer Aided Three
Dimensional Interactive
Application.

2.  P R O V I D E S A C C E S S T O T H E H I S T O R Y
O F H O W A P A R T W A S C O N S T R U C T E D ,
A N D S H O W S A N D P R O D U C T
S T R U C T U R E .
 P A R T S C A N B E M O D I F I E D B Y
S E L E C T I N G T H E M F R O M T H E
S P E C I F I C A T I O N T R E E .
 THE SPECIFICATION TREE.

3.  S K E T C H E R
 P A R T D E S I G N
 W I R E F R A M E A N D S U R F A C E D E S I G N
 S H E E T M E T A L D E S I G N
 A S S E M B L E Y
 D R A F T I N G
 CATIA MODULE.

4. 1 . P R O F I E T O O L B A R -
2 . O P E R T I O N T O O L B A R -
3 . C O N S T R A I N T T O O L B A R -
 SKETCHER.

5.  SKETCHER DESIGNS.

6. U N D E R - I S O - O V E R -
C O N S T R A I N E D C O N S T R A I N E D C O N S T R A I N E D
 CONSTRAINT PROPERTES.

7.  T H E P A R T D E S I G N A P P L I C A T I O N I S U S E D T O C R E A T E
S O L I D M O D E L S O F P A R T S .
 S O L I D P A R T S U S U A L L Y C R E A T E D F R O M 2 D P R O F I L E
T H A T A R E E X T R U D E O R R E V O L V E D T O F O R M A B A S E
F E A T U R E .
 P A R T S C A N B E M O D I F I E D B Y S E L E C T I N G T H E I R
F E A T U R E S I N T H E S P E C I F I C A T I O N T R E E .
 PART DESIGN.

8. 1 . S K E T C H - B A S E D 2 . D R S S - U P F E A T U R E S
F E A T U R E S
1 . F I L L E T 2 . D R A F T S H E L L
3 . C H A M F E R 4 . T H I C K N E S S
1 . P O C K E T 5 . S L O T
2 . S H A F T 6 . H O L E 3 . T R A N S F O M A T I O N F E A T U R E S
3 . R I B 7 . G R O O V E 1 . T R A N S L A T I O N
4 . M U L T I - S E C T I O N 2 . R O T A T I O N
S O L I D 3 . M I R R O R
 TOOLBARS IN PART DESIGN.

9.  PART DESIGNS.

10.  ASSEMBLY DESIGN.
 THE ASSEMBLY DESIGN APPLICATION ALLOWS YOU TO CREATE
A PRODUCT MODEL FROM A NUMBER OF SEPARATE PARTS.
 THE PARTS IN A PRODUCT ASSEMBLEY ARE NOT JOINED
TOGETHER, BUT ASSEMBLED AS THEY WOULD BE IN A
PHYSICAL ASSEMBLEY.
 THE PROUCT ASSEMBLY STRUCTURE IS HIERARCHICAL AND
ALLOWS YOU TO MODEL COMPLEX PRODUCT RELATIONSHIPS.
 CONSTRAINTS CAN BE APPLIED BETWEEN THE PARTS IN
ASSEMBLY TO DEFINE RELATIONSHIP BETWEEN THEM.

11. 1 . C O N S T R A I N T S 2 . P R O D U C T S T R U C T U R E
T O O L B A R - T O O L S -
1 . C O I N C I D E N C E 1 . I N S E R T N E W C O M P O N E N T
2 . C O N T A C T 2 . I N S E R T N E W P R O D U C T
3 . O F F S E T 3 . I N S E R T N E W P A R T
4 . A N G U L A R 4 . I N S E R T E X I S T I N G C O M P O N E N T
 TOOLBARS OF ASSEMBLY
DESIGN.

12.  STEPS FOR CREATING AN ASSEMBLY.
I. CREATE A NEW CATPRODUCT USING FILE->NEW->PRODUCT.
II. USE THE PRODUCT STRUCTURE TOOLS TO LAY OUT THE
MAIN ASSEMBLEY STRUCTURE.
III. USE INSERT EXISTING COMPONENT OR INSERT NEW
PART TO CREATE GEOMETERY IN THE ASSEMBLY.
IV. USE CONSTRAINT TO CAPTURETHEE DESIGN RELATIONSHIP
BETWEEN THE VARIOUS PAARTS IN ASSEMBLY.
V. USE GIVEN TOOL FOR MOVE THE PART AS PER THE
ASSEMBLY REQUIRMENT AND TO MOVE WITH RESPECT TO
TE GIVEN CONSTRAINT.
Manipulation

13.  ASSEMBLY PARTS.

14.  WIREFRAME AND SURFACE
o WIREFRAME TOOLBAR:-
 CREATE POINT
 CREATE LINE
 CREATE PLANE
 CREATE PROJECTION
 CREATE INTERSECTION
 CREATE CIRCLE
 CREATE SPLINE
 CORNER
o SURFACE TOOLBAR:-
 EXTRUDE SURFACE
 SURFACE OF REVOLUTION
 OFFSET SECTION
 SWEEP SURFACE
 CREATE FILLING SURFACE
o OPERATIONS TOOLBAR:-
 JOIN
 SPLIT, TRIM
 TRANSFORM
o TRANSFORMATION TOOLBAR:-
 TRANSLATE
 ROTATE
 CREATE SYMMETRY
 SCALE

15.  DRAFTING.
 DRAFTING IS MAINLY USED TO CREATE AN DESIGN
SHEET.
 WHICH CAN USED FOR TO IDENTIFY THE SIZE OF AN
SPECIFIC PART IN ASSEMBLEY.
 BY USING MANAFACTURING DESIGN IT IS TO
IDENTIFY CLEARANCE BETWEEN TWO PARTS TO
ASSEMBLE.

16.  DRAFTING DESIGN.

17.  S H E E T M E T A L D E S I G N I S U S E D T O D E S I G N A P A R T
F O R T H I N M E T A L S H E E T L I K E , C A R B O D I E S .
 S H E E T M E T A L I S C O N S I S T O F N U M B E R O F B E N T S
L I K E U - B E N T , T - B E N T E T C .
 T O O L B A R S : -
GENERATIVE SHEET
METAL DESIGN.

18.  SHEET MEETAL DESIGNS.

19. THANK YOU…..