BT-105 · Engineering Graphics/Official Syllabus
Engineering Graphics (BT-105) - Official Syllabus
1
Unit 1
Introduction to Engineering Drawing
- Principles of Engineering Graphics and their significance
- usage of Drawing instruments
- lettering
- Conic sections including the Rectangular Hyperbola (General method only)
- Cycloid, Epicycloid, Hypocycloid and Involute
- Scales – Plain, Diagonal and Vernier Scales
2
Unit 2
Orthographic Projections
- Principles of Orthographic Projections- Conventions
- Projections of Points and lines inclined to both planes
- Projections of planes inclined Planes - Auxiliary Planes
3
Unit 3
Projections of Regular Solids
- Projections of Regular Solids inclined to both the Planes- Auxiliary Views
- Draw simple annotation, dimensioning and scale
- Floor plans that include: windows, doors, and fixtures such as WC, bath, sink, shower, etc.
4
Unit 4
Sections and Sectional Views of Right Angular Solids
- Prism, Cylinder, Pyramid, Cone – Auxiliary Views
- Development of surfaces of Right Regular Solids - Prism, Pyramid, Cylinder and Cone
- Draw the sectional orthographic views of geometrical solids, objects from industry and dwellings (foundation to slab only)
5
Unit 5
Isometric Projections
- Principles of Isometric projection – Isometric Scale, Isometric Views, Conventions
- Isometric Views of lines, Planes, Simple and compound Solids
- Conversion of Isometric Views to Orthographic Views and Vice-versa, Conventions
6
Unit 6
Overview of Computer Graphics
- listing the computer technologies that impact on graphical communication
- Demonstrating knowledge of the theory of CAD software [such as: The Menu System, Toolbars, Drawing Area, Dialog boxes and windows, Shortcut menus, The Command Line, The Status Bar, Different methods of zoom, Select and erase objects, Isometric Views]
7
Unit 7
Customisation & CAD Drawing
- set up of the drawing page and the printer, including scale settings, Setting up of units and drawing limits
- ISO and ANSI standards for coordinate dimensioning and tolerancing
- Orthographic constraints, Snap to objects manually and automatically
- Producing drawings by using various coordinate input entry methods to draw straight lines, Applying various ways of drawing circles
8
Unit 8
Annotations, layering & other functions
- applying dimensions to objects, applying annotations to drawings
- Setting up and use of Layers, layers to create drawings, Create, edit and use customized layers
- Changing line lengths through modifying existing lines (extend/lengthen)
- Printing documents to paper using the print command
- Drawing sectional views of composite right regular geometric solids and project the true shape of the sectioned surface
- Computer-aided design (CAD) software modeling of parts and assemblies
- Parametric and non-parametric solid, surface, and wireframe models
- Planar projection theory, including sketching of perspective, isometric, multiview, auxiliary, and section views
9
Unit 9
Demonstration of a simple team design project
- Geometry and topology of engineered components: creation of engineering models and their presentation in standard 2D blueprint form and as 3D wire-frame and shaded solids
- meshed topologies for engineering analysis and tool-path generation for component manufacture
- geometric dimensioning and tolerancing
- Use of solid-modeling software for creating associative models at the component and assembly levels
- floor plans that include: windows, doors, and fixtures such as WC, bath, sink, shower, etc. Applying colour coding according to building drawing practice; Drawing sectional elevation showing foundation to ceiling
- Introduction to Building Information Modelling (BIM)
Reference Books
- Engineering Drawing — Bhatt N.D., Panchal V.M., Ingle P.R. — Charotar Publishing House — 2014
- Engineering Drawing and Computer Graphics — Shah, M.B., Rana B.C. — Pearson Education — 2008
- Engineering Graphics — Agrawal B., Agrawal C. M. — TMH Publication — 2012
- Text book on Engineering Drawing — Narayana, K.L., P Kannaiah — Scitech Publishers — 2008
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