📘 AutoCAD 2D Drafting (Basic to Advanced)

1. Introduction to AutoCAD

• User interface & workspace
• Units, limits, grids, snap settings
• Layers & object properties
• Essential shortcut keys

2. Core 2D Drafting Tools

• Line, circle, arc, polyline tools
• Trim, extend, fillet, chamfer
• Offset, mirror, scale, rotate
• Hatch & gradient

3. Annotation & Precision Tools

• Dimension types & styles
• Text & leaders
• Tolerances
• Ortho, polar tracking, object snaps

4. 2D Mechanical Drawings

• Orthographic projections
• Sectional views
• Fully dimensioned mechanical components
• Technical drawing sheets

📘 Isometric Drafting + 3D Modeling

A. ISOMETRIC DRAFTING

1. Isometric Setup

• Isometric snap & grid
• Switching isoplanes

2. Isometric Drawing Tools

• Isometric lines & curves
• Ellipse commands (for iso circles)
• Axis creation

3. Converting 2D to Isometric

• Iso projections
• Isometric dimensions styles

4. Practical Isometric Projects

• Nuts & bolts
• Pipe fittings
• Small mechanical parts

B. 3D MODELING (Advanced)

1. 3D Environment Setup

• UCS control
• 3D view tools
• Visual styles

2. Solid Modeling Tools

• Extrude, revolve, sweep, loft
• Presspull
• Shell
• 3D fillet & chamfer
• Boolean operations

3. Surface Modeling

• Surface extrude
• Surface loft
• Converting surfaces to solids

4. Visualization

• Camera views
• Materials
• Lights
• Rendering techniques

📘 Mechanical Assembling (Industry-Level Skill)

1. Assembly Foundation

• Fits & tolerances
• Constraints
• Mechanical part standards

2. Assembly Tools & Commands

• Blocks & dynamic blocks
• Parametric constraints
• Layer-based assembly structure

3. Mechanical Assemblies

• Gear assembly
• Bearing & housing assembly
• Coupling system
• Pulley & belt assembly
• Nut-bolt-shaft systems

4. Exploded View + Final Presentation

• Exploded diagrams
• Annotation & BOM
• Layout creation
• Plot & print settings

5. Final Project (Included)

• 2D drafting sheet
• Isometric sheet
• 3D model
• Complete mechanical assembly

🌟 Course Outcome

Upon completion, students gain:

✔ Professional 2D drafting skills

✔ Accurate isometric design ability

✔ Advanced 3D modeling experience

✔ Complete mechanical assembly knowledge

✔ Full industry-workflow understanding

✔ Job-ready CAD skills