Computer Aided Design
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Computer Aided Design Syllabus — Unit-wise Content
The official GTU curriculum for Computer Aided Design (subject code 3341904) as prescribed for Mechatronics · Semester 4 divides the course into 5 units, covering 26 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 (3341904)Unit 1 Fundamentals of CAD
- 1.1. Computer graphics & its terminology.
- 1.2. CAD definition, concept & need.
- 1.3. CAD process.
- 1.4. Functional areas of CAD.
- 1.5. Coordinate systems. 1b.Perform Geometric 2D transformation.
- 1.6. Geometric transformation-concept and types.
- 1.7. 2 dimensional (2D) geometric transformation- translation, scaling, rotation and mirror with numeric examples.
Unit 2 CAD Hardware
- 2.1. CAD Workstation-types, functions and configuration.
- 2.2. Input and output devices (including voice, gesture, 3 dimensional (3D) printer, etc)-types, configuration and applications.
Unit 3 Geometric modeling 3a.Explain types of solid modeling.
- 3.1. Difference between 2D & 3D models.
- 3.2. Geometric modeling – concept, types, features and applications.
- 3.3. Solid modeling methods like Constructive Solid Geometry, Pure primitives & Boundary Representation 3b.Describe characteristics of features based CAD packages.
- 3.4. Feature base modeling-concept, illustrative examples. Computer Aided Design Course code: 3341904 GTU/NITTTR/Bhopal/13-14 Gujarat State 3 Unit Major Learning Outcomes (in cognitive domain) Topics and Sub-topics 3c.Differentiate graphics packages used for modeling
- 3.5. Parametric & non parametric modeling-concept, differences and illustration.
Unit 4 3D Modeling using AutoCAD
- 4.1. Introduction to AutoCAD-3D features and 2D commands overview.
- 4.2. 3D primitives-types and defining parameters.
- 4.3. User coordinate system (UCS) and its options.
- 4.4. 3D draw commands.
- 4.5. 3D modify and editing commands.
- 4.6. 3D viewing & views generation.
- 4.7. Surface modeling commands.
Unit 5 3D parametric modeling 5a Prepare solid model of industrial parts and its assembly using parametric modeling software.
- 5.1. Introduction to parametric modeling software. (Any one from Creo, Unigraphics, CATIA, Solid Edge, Inventor etc).
- 5.2. Sketching interfacing overview.
- 5.3. 3D working plane introductions.
- 5.5. Assembly modeling.
- 5.6. Views generation.
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