Computer-Aided Drafting and Design (CADD)

1. Introduction

Computer-Aided Drafting and Design (CADD) equips professionals with the skills to create precise technical drawings, 2D and 3D models, and engineering designs using specialized software. This course emphasizes accuracy, efficiency, and innovation in drafting and design, bridging the gap between conceptual design and practical implementation in architecture, engineering, manufacturing, and product design.

Participants will gain hands-on experience with industry-standard CADD software to develop, visualize, and refine technical designs.

2. Course Objectives

By the end of this course, participants will be able to:

• Understand the principles and standards of technical drafting and design.
• Create accurate 2D and 3D drawings using CADD software.
• Apply geometric and dimensional constraints in designs.
• Develop architectural, mechanical, and electrical drawings.
• Visualize and simulate designs in digital environments.
• Prepare technical documentation for manufacturing and construction.
• Collaborate on design projects using digital tools.

3. Targeted Group

This course is designed for:

• Architects and civil engineers
• Mechanical and electrical engineers
• Industrial and product designers
• Draftsmen and technical illustrators
• Engineering students and professionals seeking CADD skills
• Project managers and design coordinators

4. Course Duration

Total Duration: 3 weeks (96 contact hours)
Delivery Options:

• Instructor-led classroom sessions
• Online interactive workshops
• Hands-on lab exercises for practical design application

5. Training Methodology

• Lectures and demonstrations on drafting principles and design standards.
• Hands-on practical sessions using CADD software (e.g., AutoCAD, SolidWorks, Revit).
• Case studies of real-world design projects.
• Group projects to encourage collaborative design and problem-solving.
• Simulation exercises for 3D modeling, rendering, and visualization.
• Assessment and feedback to ensure skill proficiency.

6. Course Content

Module 1: Introduction to CADD

• Overview of computer-aided drafting and design
• Applications in architecture, engineering, and manufacturing
• CADD software landscape

Module 2: Drawing Fundamentals

• Geometric construction
• Lines, shapes, dimensions, and annotations
• Drafting conventions and standards

Module 3: 2D Drafting Techniques

• Creating and editing 2D drawings
• Layers, blocks, and templates
• Scaling, dimensioning, and hatching

Module 4: 3D Modeling Basics

• Introduction to 3D workspace
• Creating 3D objects from 2D sketches
• Extrude, revolve, sweep, and loft functions

Module 5: Advanced 3D Modeling

• Assembly modeling
• Surface and solid modeling
• Parametric design and constraints

Module 6: Architectural Design with CADD

• Floor plans, elevations, and sections
• Doors, windows, and furniture layout
• Rendering and visualization

Module 7: Mechanical Design with CADD

• Machine components and assemblies
• Tolerances and material specifications
• Simulation and testing of mechanical parts

Module 8: Electrical and Piping Design

• Circuit diagrams and panel layouts
• HVAC and plumbing schematics
• Integration with architectural plans

Module 9: Design Documentation

• Generating construction and manufacturing drawings
• Bill of materials (BOM) and parts lists
• Technical notes and annotations

Module 10: Rendering and Visualization

• 3D rendering techniques
• Materials, textures, and lighting
• Walkthroughs and flythroughs

Module 11: Collaborative Design and Project Management

• Team-based design projects
• Version control and file management
• Review and approval workflows

Module 12: Capstone Project – Complete Design Assignment

• End-to-end design project using 2D and 3D techniques
• Multi-disciplinary integration (architecture, mechanical, electrical)
• Presentation and defense of final design

7. Expected Outcomes

Upon successful completion, participants will be able to:

• Create precise 2D and 3D technical drawings using CADD software.
• Develop architectural, mechanical, and electrical designs for practical implementation.
• Apply industry standards and drafting conventions effectively.
• Visualize and simulate designs for evaluation and presentation.
• Collaborate with teams on complex design projects.
• Prepare complete technical documentation for manufacturing or construction.

8. Certificate of Completion

Participants who complete all modules, practical exercises, and the capstone project will receive:

🎓 Certificate of Completion – Computer-Aided Drafting and Design (CADD)

Issued by: FOTADE Training, Research and Resource Development Centre

This certificate validates the holder’s expertise in designing and drafting using CADD tools, qualifying them for roles such as CADD Technician, Design Engineer, Draftsman, Project Designer, or Engineering Consultant.