Diploma in Mechanical Draftsman (DMD)

The Diploma in Mechanical Draftsman course is designed to provide students with comprehensive training in mechanical drafting and design. This program covers fundamental engineering principles, computer-aided drafting (CAD) software, and practical skills required for a career as a mechanical draftsman.

Course Duration: 1 year (3 semesters)

Course Objectives:

• To equip students with a strong foundation in mechanical engineering principles.
• To develop proficiency in computer-aided drafting and design software.
• To provide practical hands-on experience in creating detailed mechanical drawings.
• To prepare students for a career as a mechanical draftsman in various industries.

Semester 1: Engineering Fundamentals and Drafting Basics

Module 1: Introduction to Mechanical Engineering

• Session 1: Course orientation and overview of mechanical engineering.
• Session 2: Historical development and significance of mechanical drafting.
• Session 3: Engineering materials, properties, and applications.

Module 2: Technical Drawing and Drafting Standards

• Session 4: Principles of technical drawing and drafting conventions.
• Session 5: Orthographic projection, isometric drawing, and dimensioning.
• Session 6: Introduction to CAD software and basic tools.

Module 3: Geometry and Tolerances

• Session 7: Geometric shapes, construction, and transformation.
• Session 8: Tolerances, fits, and geometric dimensioning and tolerancing (GD&T).
• Session 9: Practical exercises in creating simple mechanical drawings.

Semester 2: Advanced Drafting and CAD Software

Mechanical Components and Assemblies

• Session 10: Understanding mechanical components (e.g., gears, bearings).
• Session 11: Assembly drawings and exploded views.
• Session 12: Introduction to 3D modeling and parametric design.

Module 5: Computer-Aided Drafting (CAD)

• Session 13: In-depth training in CAD software (e.g., AutoCAD, SolidWorks).
• Session 14: Advanced CAD tools, commands, and customization.
• Session 15: 2D to 3D conversion and rendering.

Module 6: Practical Applications

• Session 16: Real-world mechanical drafting projects.
• Session 17: Collaboration with engineers and industry professionals.
• Session 18: Quality control and review of mechanical drawings.

Semester 3: Specialization and Portfolio Development

Module 7: Specialization and Industry Integration

• Session 19: Selecting a specialization within mechanical drafting (e.g., HVAC, automotive).
• Session 20: Collaboration with industry professionals and companies.
• Session 21: Advanced industry-specific projects.

Module 8: Portfolio Development and Graduation

• Session 22: Building a professional mechanical drafting portfolio.
• Session 23: Portfolio review and critique.
• Session 24: Preparing for graduation and showcasing final projects.

Assessment and Evaluation:

• Regular attendance and active participation in lectures, practical sessions, and critiques.
• Completion of assignments, projects, and a comprehensive mechanical drafting portfolio.
• Improvement in technical skills, accuracy, and proficiency in CAD software.
• Successful execution of major mechanical drafting projects.

Materials Required:

• Access to CAD software and computer with required hardware specifications.
• Engineering drawing instruments (e.g., drawing board, T-square, drafting tools).
• Textbooks and reference materials on mechanical engineering and drafting standards.
• Access to relevant industry standards and codes.



This Diploma in Mechanical Draftsman course is designed to provide students with a strong foundation in mechanical drafting and design, preparing them for a career in industries such as manufacturing, construction, aerospace, and more. It combines theoretical knowledge with practical skills, allowing students to create a diverse portfolio of mechanical drawings and design projects. Upon completion of this program, students will be well-prepared for employment as mechanical draftsmen or further academic pursuits in engineering-related fields.