The document discusses computer-aided design (CAD) and related technologies such as computer-aided engineering (CAE) and computer-aided manufacturing (CAM). It explains that CAD uses computer technology to streamline the design process, drafting, and documentation. The document also provides examples of popular 2D and 3D CAD software programs and how they are used in industries for designing and analyzing products before manufacturing.

2. DESIGNING

3. Training Development Consultancy
CETPA, the Acronym of "Computer Education & Technology Promotion Association", believes in
quality Because Knowledge Matters.
WELCOMETOTHEWORLDOF
DESIGNING

4. INTRODUCTION TO THE TERM DESIGN:
 THE TERM DESIGN MEANS TO PROVIDE A SUITABLE SOLUTION TO
ONE’S PROBLEM OR YOU CAN SAY IN OTHER WORDS BREAK THE
PROBLEM TO ITS SIMPLEST FORM TO GET ITS SOLUTION.
 DESIGN IS THE AREA OF HUMAN EXPERTISE, SKILL AND
KNOWLEDGE WHICH IS ASSOCIATED WITH ONE’S APTITUDE TO
MODIFY ONE’S SURROUNDINGS TO MATCH HIS OR HER NEED.
THINKING
DESIGNING REAL PRODUCT

5. CURRENT DESIGN
PROCEDURE USED IN
INDUSTRIES:
• CAD Computer Aided Designing
• CAA (CAE) Computer Aided Analysis
• CAM Computer Aided manufacturing
 There is a new addition of CAE stands for Computer Aided Engineering to improve
the previous one.
 CAE includes Analysis of the designed product before its manufacturing.
(Computer Aided Engineering)

6. • COMPUTER AIDED DESIGN (CAD) is also known as COMPUTER
AIDED DRAFTING AND DESIGN, in this we use computer
technology for the process of design and design documentation.
• CAD software or environment provide the user with input tools
for the purpose of streamlining design process, drafting,
documentation and manufacturing processes.

7.  CAE STANDS FOR
COMPUTER AIDED ENGINEERING.
 CAE INCLUDES ANALYSIS OF THE DESIGNED
PRODUCT BEFORE ITS MANUFACTURING.

8. CAM
 CAM STANDS FOR
COMPUTER AIDED MANUFACTURING.
 VARIOUS MACHINES AND
AUTOMATION IS USED TO CONVERT
DESIGN INTO ACTUAL EXISTENCE.

9.  DRAFTING (2D)
 DESIGN (3D)

10. So CAD is also known
as

11. COMPUTER
AIDED
DRAFTING &
DESIGN

12. WHAT IS THE
NEED OF
CAD???

13. NEED OF CAD:
 REDUCED THE NEED OF DRAFTSMEN
 ACCURATE CREATION
 ALLOW ROTATIONS IN THREE
DIMENSIONS
 DYNAMIC ANALYSIS OF ASSEMBLIES

14. SOFTWARE COMPANIES:
 AUTODESK
 DASSAULT SYSTEMS
 PTC
 SIEMENS
AND MANY MORE

15. 2D SOFTWARES
AVAILABLE
 AUTOCAD
 CADIA
 PCB XPRESS
AND MANY MORE

16. 3D SOFTWARES
AVAILABLE
 CATIA
 SOLIDWORKS
 AUTOCAD & AUTOCAD INVENTOR
 CREO (FORMERLY PRO/E)
 SIEMENS NX (FORMERLY
UNIGRAPHICS NX)
AND MANY MORE

18.  It is a featured based , associative solid modelling
software. It provides solid modelling, assembly
modelling, drafting, etc…..
 Creo is a product developed by PTC which is USA
based in 1987.
 It was formerly known as
ProE (Pro Engineering).
 It is a parametric, featured-based, solid modelling
system.

20. Companies using ProE/ CREO
1)HYUNDAI POWERTECH
2)GODREJ AND BOYCE MANUFACTURING
COMPANY LIMITED
3) HONEYWELL
4)ABB
5)PHILIPS MEDIZIN SYSTEME

21.  Creo is a high- end software.
 It is preffered for sheet metal design, mold design.
 Most of the MNC’S use Creo/ProE for designing.

22. Sketcher
Sketcher is used to create 2D profiles for 3D modeling.
Features of Sketcher:-
1) Creating sketches using different curves and profiles.
2) Editing sketches.
3) Setting constraints to sketched elements.

23. Part modeling
3D Part Design provides the fundamentals of
feature based, parametric modeling by the use of
material adding , chamfer and fillet. This
application makes possible to design precise 3D
mechanical parts with an intuitive and flexible
user interface.

24. Sheet metal design
Sheet metal design- In sheet metal
design various application such as –
cooler body, cpu casing .

25. Assembly Design
In assembly design, the various parts are
assembled together by applying constraints
to them, and thereafter the exploded view of
the assembly is shown to make the assembly
more clear

26. IMAGE OF ASSEMBLY

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28. For more details contact
MR. VIKRANT GUPTA
MECHANICAL TRAINER
Contact No.- +91-8076605663
Mail_id- vikrant@cetpainfotech.com