MAK520

School of Engineering \ Mechanical Engineering

3

9

Elective

Turkish

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Introduction to computer aided design and geometric modeling. Parametric modeling. Curves and Surfaces (Parametric, Bezier, B-Spline), Solid Modeling (Mathematical foundations and boolean operations) Virtual prototyping and Additive Manufacturing Technologies (introduction of various technologies, design for additive manufacturing). Realization of geometric modeling with MATLAB.

1. A. Gilat & V. Subramaniam. Numerical Methods for Engineers and Scientists, 3rd edition, Wiley ,2013 2. Ramin S. Esfandiari. Numerical Methods for Engineers and Scientists Using MATLAB. CRC Press Taylor & Francis Group, 2017

Introducing the principles, technologies, and mathematical background underlying computer aided design, its application in computer coding (MATLAB) and demonstrating how it should be used in engineering design. Providing a course environment where students will learn by applying and connecting their research and experiences with what they have learned in the course.

1. To develop analytical solution skills for computer-aided design and to establish the necessary foundations for solutions with numerical modeling in computer environment.

Week 1: Course content, Computer aided design and geometric modeling, MATLAB
Week 2: Part Modeling, CAD usage, Solid Body Transformation Homework 1
Week 3: Parametric Curves - Bezier Curves
Week 4: B-Spline Curves, NURBS Curves Homework 2
Week 5: Parametric surfaces - Bezier surfaces
Week 6: Continuity of surfaces, application of curves and surfaces in design Homework 3
Week 7: Solid Modeling and Fundamentals, CAM applications Project Proposal
Week 8: Midterm Midterm Exam
Week 9: Solid Modeling and Fundamentals, CAM applications Homework 4
Week 10: Additive Manufacturing and Virtual Prototyping
Week 11: Design for Additive Manufacturing - STL model analysis Homework 5
Week 12: Project Reports and Presentations