Outline Syllabus: - Introduction to the inception of industrial drawing and its applications
- Definition of projection
- Drawing of projections and pictures
- Point, lines, objects on picture plane
- Principle picture planes
- Drawing of three projections
- Geometrical relations among projections
- Drawing instruments
- Standard sizes of drafting papers
- Types of lines and their applications
- Drawing legends
- Methods of drawing three projections of an object
- Front view, side view, top view and method of drawing six projections of an object
- Letters and number used in writting sizes
- Drawing a projection of an object by its known projections by the method of identifying surfaces and volumes
- Definition of section
- Simple sections (symmetrical and unsymmetrical)
- Broken-out section (radial and inline)
- Full section, half section, rotated section, removed section and exceptional sections
- Pictorial drawing and its applications
- Orthographic projection
- Isometric projection
- Diametric projection
- Trimetric projection
- Oblique projection
- Cavalier projection
- Cabinet projection
Credits: 1 Pre-requisites: Co-requisites:
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