NPTEL Courses

Computer Aided Design and Manufacturing

This course provides an introduction to computer aided design and manufacturing. Topics covered in this course include input output devices, raster graphics, polygon filling, windowing and clipping, clipping of polygons, 2D transformations, perspective projections, projections and hidden surface removal, Galerkin's approach, 1D finite element problems, quadratic shape functions, modeling of curves, modeling of B-spline curves, solid modeling, computer aided design, and computer aided manufacturing. (from nptel.ac.in )


Prof. Anoop Chawla and Prof. P. V. Madhusudan Rao, Department of Mechanical Engineering, IIT Delhi.
Mechanical engineering

Record ID


Lecture 01 - An Introduction to CAD