S.I.T Technical Training Institute

AutoCAD 2D & 3D Training Course Details

AutoCAD is one of the most widely used software programs in the architecture, engineering, and design industries. Learning both 2D and 3D features of AutoCAD can open up many opportunities, as it's a fundamental tool for drafting and design. Here’s an overview of AutoCAD 2D and 3D training, covering key topics and approaches.

AutoCAD 2D Training

Key Concepts to Learn:

1. Basic Drawing Tools:
   • Line, Circle, Arc, and Rectangle tools to create basic shapes.
   • Polyline and Spline for more complex shapes and curves.
   • Offset, Trim, Extend, Fillet, and Chamfer to modify drawings.
2. Editing Tools:
   • Move, Copy, Rotate, Scale to manipulate objects.
   • Mirror, Array, and Stretch for more advanced modifications.
3. Layer Management:
   • Using layers to organize objects by type, color, line style, and thickness.
   • Learning how to use layer properties for better control over visibility and printing.
4. Dimensioning and Annotation:
   • Adding dimensions to your drawings for accurate measurements.
   • Using text, leaders, and notes to annotate your drawings.
5. Blocks and References:
   • Creating blocks for repeated elements to save time.
   • Using external references (Xrefs) to manage large or collaborative projects.
6. Printing and Plotting:
   • Setting up layouts for printing, adjusting scale, and choosing the right printer settings.
7. Best Practices:
   • Understanding drawing standards, such as line types and drawing conventions.
   • Organizing drawings efficiently for clarity and ease of modification.

AutoCAD 3D Training

Key Concepts to Learn:

1. 3D Drawing Basics:
   • Creating 3D objects like cubes, spheres, cones, and other primitive shapes.
   • Understanding the 3D coordinate system (X, Y, Z) for accurate placement.
2. 3D Modeling Techniques:
   • Using extrude and revolve to create solid objects from 2D profiles.
   • Union, Subtract, and Intersect for combining or modifying 3D shapes.
   • Working with 3D meshes for more complex models.
3. Advanced 3D Tools:
   • Loft, Sweep, and Fillet for advanced 3D modeling.
   • Boolean operations to combine or subtract solid objects.
   • 3D AutoCAD commands like STRETCH, MOVE, and ROTATE for manipulation in a 3D space.
4. Working with Views:
   • Switching between 2D and 3D views.
   • Using viewports to display multiple views of a 3D model in a single layout.
   • Camera views and perspective tools to visualize models in realistic ways.
5. Rendering and Materials:
   • Applying materials to 3D objects for more realistic presentations.
   • Using lighting and shadows to enhance the model’s appearance.
   • Rendering 3D models for presentations or client demos.
6. 3D Printing & File Formats:
   • Exporting 3D models to formats used for 3D printing (like STL).
   • Learning how to optimize 3D models for manufacturing and construction.
7. 3D Workflows:
   • Using parametric design tools for efficient, flexible modeling.
   • Learning how to organize and manage large 3D files.

Training Methods:

1. Online Courses and Tutorials:
   • Platforms like Udemy, Coursera, and LinkedIn Learning offer structured lessons, both free and paid.
   • YouTube also has many free tutorials for both beginners and advanced learners.
2. In-Person or Virtual Classes:
   • Local community colleges, training centers, or software providers often offer structured, instructor-led classes.
   • Many of these offer certification upon completion.
3. Self-Study:
   • Autodesk, the creator of AutoCAD, provides a wealth of official documentation, guides, and practice exercises.
   • Practice on your own by setting up mock projects and using AutoCAD’s built-in help features.
4. Project-Based Learning:
   • Start a project (e.g., creating a floor plan, a 3D model of an object) to apply your knowledge in real-world contexts.