Presentation Cad And Cam

1. CAD AND CAM

2. WELCOME TO OUR
PRESENTATION

3. KEY POINTS:
CAD:
• Definition
• Features
• Advantages and disadvantages
• Software name
• Uses
CAM:
• Definition
• Features
• Advantages and disadvantages
• Software name
• Uses

4. SUBMITTED TO:
Md.Enamul Hoque
Lecturer,
Dept. of Textile Engineering
Port City International University
SUBMITTED BY:
• MD. Saiful Hoque (BTE-00905456)
• Utso Das Suvro (BTE-00905494)
• Shahidul Islam Arafat (BTE-00905483)
• Santu Barua (BTE-00605270)
• Samia Afrin (BTE-00905441)

5. CAD:
 Computer Aided Design
 Creation,modification,analysis of a design
 Visual and Symbol based Method
 Useful Tool For Engineers, Architects

6. • Solid Modeling
• Creation of Engineering Drawings
• Reuse
• Ease of Modifying
• Calculating Properties of Parts
Features

7. ADVANTAGES OF CAD
• Can be produced quicker than
physical models
• Can be easily sent to different
locations
• Can be very easily modified
• Can be used for test structure and
constructions
• Allow the designer to try different
surface colors
• Do not require any raw material or
work space
• Drawing speed is much faster

8. DISADVANTAGES OF CAD
• The initial cost of buying
computer systems are high
• Information can be instantly lost
or corrupted if a computer
problem occurs
• Recurring cost for software
update are expensive and time
consuming
• Computer hardware often need
to be very new

9. TYPES OF CAD USED IN TEXTILE
DESIGN & FASHION
1. Woven Textiles
2. Knitted fabrics
3. Printed fabrics
4. Sketch pad systems
5. Texture mapping
6. Embroidery systems
7. Apparel industry and
computers.

10. SOME SOFTWARE NAME OF CAD:

11. AUTO CAD
GERBERPRO DESIGN
LECTRA WEAVE IT
FREE CAD

12. USE OF CAD IN TEXTILES:
• Woven fabric designing
• Knit fabric designing
• Pattern making
• Marker making
• Embroidery designing
• Yarn designing.

13. CAM:
• Computer Aided Manufacturing
• An application technology that
uses computer software and
machinery to facilitate and
automate manufacturing
processes.
• CAM is the successor of computer-
aided engineering (CAE) and is
often used in tandem with
computer-aided design (CAD).

14. Features of CAM
• High Speed Machining
• Multi Function Machining
• 5 Axis Machining
• Automation

15. Advantage of Cam
o Constant Result
o High Accuracy
o Speed up Production

16. Disadvantage of Cam
o Initial Cost
o Slow Program
o Need To be Trained
o Information Lost
o Create Unemployment

17. Uses Of CAM
o Make Marker
o Store Design
o Sent Information
o AEC
o Forensic
o Medical

18. ANY QUESTION?