Introduction

Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) are essential for modern engineering, enabling precision design and efficient production. This intensive 5-day training program provides a hands-on learning experience, covering 3D modeling, toolpath generation, CNC programming, and digital manufacturing using industry-leading software such as SolidWorks, AutoCAD, CATIA, Fusion 360, Siemens NX, and Mastercam. Participants will learn how to design, simulate, and manufacture complex components, preparing them for real-world industrial applications in aerospace, automotive, biomedical, and precision manufacturing.

Objectives

By the end of this course, participants will:

1. Master 2D and 3D CAD modeling for mechanical and industrial design.
2. Learn parametric modeling, assemblies, and drafting techniques.
3. Understand CAM workflows for toolpath creation, simulation, and G-code generation.
4. Develop CNC machining strategies for precision manufacturing.
5. Gain hands-on experience with multi-axis machining and high-speed cutting techniques.
6. Explore CAD/CAM applications in additive manufacturing (3D printing).
7. Implement Industry 4.0 technologies, AI-driven CAD, and automation in manufacturing.
8. Work on a real-world project, applying CAD/CAM skills to solve industry challenges.

Who Should Attend?

This training is ideal for:

• Mechanical Engineers and Product Designers working with CAD/CAM technologies.
• Manufacturing and Production Engineers seeking expertise in digital manufacturing.
• CNC Programmers and Machine Operators looking to enhance CAM skills.
• Students and Researchers focusing on CAD modeling, automation, and simulation.
• Industry Professionals in aerospace, automotive, robotics, biomedical, and precision engineering.

Course Outline

Day 1: Fundamentals of CAD – 2D & 3D Modeling

• Morning Session:

  1. Introduction to CAD/CAM and Its Role in Industry 4.0.
  2. Overview of CAD Software: SolidWorks, AutoCAD, CATIA, Fusion 360, Siemens NX.
  3. 2D Sketching and Constraints: Lines, Arcs, Circles, Dimensions, and Constraints.
  4. 3D Modeling Techniques: Extrusion, Revolve, Loft, and Sweep Features.

• Afternoon Session:

  1. Hands-on Workshop: Creating 3D Solid Models and Assemblies.
  2. Editing and Modifying Complex Geometries.
  3. Generating 2D Technical Drawings and Applying Geometric Dimensioning & Tolerancing (GD&T).
  4. Case Study: CAD-Driven Product Development in Automotive and Aerospace Industries.

Day 2: Introduction to CAM – Toolpath Generation and CNC Basics

• Morning Session:

  1. Introduction to CNC Programming and CAM Workflows.
  2. Understanding Tool Selection, Cutting Parameters (Feed, Speed, Depth of Cut, Coolant).
  3. Creating Toolpaths for CNC Milling and Turning.
  4. Basic G-code and M-code Programming for CNC Machines.

• Afternoon Session:

  1. Hands-on Workshop: Simulating and Generating Toolpaths in Mastercam & Fusion 360.
  2. Post-Processing: Converting CAM Outputs to CNC Machine Code.
  3. Common CNC Programming Errors and Debugging Techniques.
  4. Optimizing Toolpaths for High-Speed Machining (HSM).

Day 3: Advanced CAD/CAM – Multi-Axis Machining & Automation

• Morning Session:

  1. Advanced CAD Techniques: Surface and Freeform Modeling.
  2. Creating Complex Assemblies and Motion Simulations.
  3. CAM for Multi-Axis CNC Machines (3-Axis, 4-Axis, and 5-Axis Milling).
  4. Multi-Axis Toolpath Optimization for Complex Part Manufacturing.

• Afternoon Session:

  1. Hands-on Workshop: Programming and Simulating Multi-Axis CNC Toolpaths.
  2. Case Study: CNC Machining in Aerospace and Automotive Industries.
  3. Process Optimization for Reducing Cycle Times and Material Wastage.
  4. Integrating CAD/CAM with Smart Manufacturing and IoT.

Day 4: CAD/CAM in Additive and Hybrid Manufacturing

• Morning Session:

  1. Introduction to Additive Manufacturing (3D Printing) and CAD Design Considerations.
  2. Preparing CAD Models for 3D Printing (STL, OBJ, and AMF File Formats).
  3. Slicing and G-code Generation for 3D Printers.
  4. Hybrid Manufacturing: Combining CNC Machining and 3D Printing.

• Afternoon Session:

  1. Hands-on Workshop: Designing and Printing a 3D-Modeled Component.
  2. CAM for Laser Cutting, Waterjet Cutting, and Electrical Discharge Machining (EDM).
  3. Industry Trends in AI-Driven CAD Design and Cloud-Based CAM.
  4. Panel Discussion: The Future of CAD/CAM in Digital Manufacturing and Automation.

Day 5: Real-World Applications, Project Work, and Certification

• Morning Session:

  1. Industry Applications: CAD/CAM in Robotics, Medical Devices, and Defense.
  2. Challenges in Digital Manufacturing and Smart Factory Solutions.
  3. Design for Manufacturability (DFM) and Cost Reduction Strategies.
  4. Workflow Automation and AI-Powered CAM Solutions.

• Afternoon Session:

  1. Final Project: Designing, Simulating, and Generating Toolpaths for a Real-World Component.
  2. Project Review and Feedback from Industry Experts.
  3. Assessment and Certification Exam.
  4. Certification Ceremony and Closing Remarks.

Certification

Upon successful completion, participants will receive a “Certified CAD/CAM Professional” Certificate, demonstrating expertise in:
✅ Advanced 3D CAD modeling and design for manufacturing.
✅ CAM programming, CNC machining, and toolpath optimization.
✅ Multi-axis machining, additive manufacturing, and automation.
✅ Industry 4.0 digital manufacturing applications.

Key Benefits of the Training:

✔ Hands-on training with industry-standard CAD/CAM software.
✔ Real-world applications in automotive, aerospace, robotics, and biomedical engineering.
✔ Expert guidance from manufacturing, CNC, and design professionals.
✔ Project-based learning to reinforce practical CAD/CAM skills.