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Course Info

About this Course

This course introduces the various spheres of manufacturing activities with the differences between the conventional and computer based manufacturing systems. It also introduce various computer based application such as Computer Aided Design (CAD), Computer Aided Engineering (CAE) and Computer Aided Manufacturing (CAM) and its peripherals leading to design process and the role of CAD. The topics including the Constructive Geometric Modeling, Engineering Drawing, Mechanical Assembly Design, Application of CAE and also Mesh convergence studies. The application of CAD tools and techniques in developing CAD models is described in design process along the completion of this course.

Course Syllabus

Introduction (1 hour)
0.1 Course content, Outcomes of the course (CO-PO)
0.2 Methods of assessment for the course
0.3 Rubric and Evaluation Form of Assessments
0.4 Teaching plan & Student Learning Time (SLT)

Introduction to CAD, CAE and CAM (4 hours)
1.1 Computer Aided Environment
1.2 CAD System
1.3 CAM System
1.4 CAE System

CAD Standards (2 hours)
2.1 Graphical Kernel System
2.2 Other Graphic Standards
2.3 Exchange of data modeling
2.4 Coordinate Systems


The Design Process and the Role of CAD (6 hours)
3.1 Design process and the phases of design
3.2 Computer application in Design, Analysis and Manufacturing
3.3 Digital mock-up and CAPP
3.4 CIM and integration of the design and manufacturing processes

Defining the Model and The Techniques for Geometric Modeling (8 hours)
4.1 Solid Modeling system
4.2 Wireframe modeling system
4.3 Surface modeling system
4.4 Bezier Curve Formulation and B-Spline Curves
4.5 Hybrid modeling system

Mechanical Assembly Design (4 hours)
5.1 Introduction to Mechanical Assembly Design
5.2 Assembly Modeling
5.3 Interference of Position from Mating Conditions
5.4 Assembly Analysis in industrial applications

Introduction to CAE application (4 hours)
6.1 Introduction to CAE
6.2 Meshing of FEA Model
6.3 Material Properties
6.4 Boundary Condition
6.5 Solution and Post processing
6.6 Result and Interpretation

Frequently Asked Questions

Q1 : What is CAD/CAM
A1 : CAD /CAM (computer-aided design/computer-aided manufacturing) is software used to design products such as electronic circuit boards in computers and other devices.