Engineering Drawing and Computer Aided Design
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Follow on Instagram for UpdatesEngineering Drawing and Computer Aided Design Syllabus — Unit-wise Content
The official GTU curriculum for Engineering Drawing and Computer Aided Design (subject code C4300012) as prescribed for ELECTRICAL · Semester 1 divides the course into 7 units, covering 30 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (C4300012)Unit 1 Engineering Drawing Aids
- 1.1. Drawing instruments and materials. a) Instruments-types, specifications, method to use them and applications. b) Pencils-grades, papers-grades, applications, types of points and applications. c) Drawing Symbols and conventions for electrical, electronics, instruments, bio Medical and Power electronics, components and materials.
Unit 2 Planning Layout and Scaling of Drawing
- 2.1. I.S. cods for planning and layout.
- 2.2. Scaling technique used in drawing: a) Plain Scale b) Diagonal Scale
Unit 3 Lines and Dimension- ing
- 3.1. Different types of lines.
- 3.2. Dimensioning methods. a) Aligned method. b) Unilateral with chain, parallel, progressive and combined dimensioning. Engineering Drawing and CAD Course Code: 4300012 NITTTR Bhopal – GTU - COGC-2021 Curriculum Topics and Sub-topics
Unit 4 Geometric Construc- tion
- 4.1. Geometric construction related with line.
- 4.2. Geometric construction related with angle.
- 4.3. Geometric construction related with circle & arc.
- 4.4. Construct polygons: a) Hexagon: Using drawing tools. b) Polygon (Triangle, square, pentagon, hexagon and heptagon) by general method. c) Polygon (Pentagon, hexagon and heptagon) by special method.
Unit 5 Ortho- graphic Projection
- 5.1. Types of projections-orthographic, perspective, isometric and oblique: concept and applications.
- 5.2. Various term associated with orthographic projections. a) Theory of projection. b) Methods of projection. c) Orthographic projection. d) Planes of projection.
- 5.3. Conversion of simple pictorial views into Orthographic views. Illustrative problems on orthographic projection.
- 5.4. B.I.S. code of practice. Note: Problem should be restricted up to three views Front view/Elevation, Top view/Plan and Side views only. Use First Angle Method only.
Unit 6 Isometric Projection
- 6.1. Isometric axis, lines and planes.
- 6.2. Isometric scales.
- 6.3. Isometric view and isometric drawing.
- 6.4. Difference between isometric projection and isometric drawing.
- 6.5. Illustrative problems limited to objects Containing lines, circles and arcs shape only. Engineering Drawing and CAD Course Code: 4300012 NITTTR Bhopal – GTU - COGC-2021 Curriculum Topics and Sub-topics
Unit 7 Computer Aided Drafting using AutoCAD
- 7.1. Basic knowledge of computer hardware, software and System requirement, understanding the interface.
- 7.2. AutoCAD main window elements: Title bar, standard tool bar, menu bar, object properties tool bar, draw tool bar, modify toolbar, cursor cross hair, command window, status bar, drawing area, UCS icon.
- 7.3. File features: New file, Saving the file, Opening an existing drawing file, Creating Templates, Quit.
- 7.4. Setting up new drawing, Units, Limits. Using Grid, Snap, Ortho, Object Snap.
- 7.5. Methods of Specifying points: Absolute coordinates, Relative Cartesian & Polar coordinates.
- 7.6. Draw basic entities like Line, Circle, Arc, Polygon, Ellipse, Rectangle, Multiline, Poly Line.
- 7.7. Modify and edit commands like trim, delete, copy, offset, array, block, layers.
- 7.8. Draw, modify and edit 3D entities using 3D commands like BOX, CONE, EXTRUDE, SLICE, 3D ARRAY, 3DORBIT, 3DROTATE, 3DMOVE, etc.
- 7.9. Dimensioning: Linear, Horizontal, Vertical, Aligned, Rotated, Baseline, Continuous, Diameter, Radius, Angular Dimensions.
- 7.10. Editing dimensions.
- 7.11. Text: Single line Text, Multiline text
- 7.12. Print/plot settings.
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