Objective:
To design and develop an interactive Virtual Reality (VR) training platform that equips users with the knowledge and practical skills required for operating metal 3D printers, focusing on safety, efficiency, and process optimization.

Overview:
Metal 3D printing, or additive manufacturing, is a rapidly evolving technology with applications in industries such as aerospace, automotive, healthcare, and manufacturing. However, its adoption requires specialized knowledge and training, particularly in understanding material properties, equipment handling, and safety protocols. Traditional training methods are often resource-intensive, risky, or limited in scope. This project aims to overcome these challenges by leveraging VR to provide a cost-effective, immersive, and scalable training solution.

Key Features:

1. Interactive Learning Modules:

   • Step-by-step guidance on the principles of metal 3D printing, including powder handling, machine operation, and post-processing techniques.

   • Customizable difficulty levels to cater to beginners, intermediate users, and advanced practitioners.

2. Realistic Virtual Environments:

   • Highly detailed 3D-rendered virtual workspaces simulating real-world metal 3D printing facilities.

   • Physics-based interactions to mimic the behavior of materials and equipment accurately.

3. Safety Training Simulations:

   • Focused scenarios for handling hazardous materials and addressing emergencies, such as powder spills, fire, or equipment failure.

4. Performance Tracking and Feedback:

   • Real-time monitoring of user actions with automated feedback to correct mistakes and reinforce best practices.

   • Comprehensive reports to track progress and assess proficiency.

5. Collaborative and Remote Learning:

   • Multi-user mode for group training and collaboration in a shared virtual environment.

   • Remote access capability to enable training from anywhere with a VR headset and internet connection.

Benefits:

• Risk-Free Training Environment: Enables users to gain hands-on experience without exposure to real-world hazards or material wastage.

• Cost-Effective Scaling: Reduces training costs by minimizing the need for physical resources and expert supervision.

• Accelerated Learning Curve: Provides an intuitive and engaging learning experience that enhances retention and skill acquisition.

• Industry Readiness: Prepares users for real-world operations by closely replicating industrial workflows and challenges.

Development Plan:
The project will be executed in phases, starting with requirement analysis and system design, followed by content creation, VR platform development, user testing, and iterative refinement based on feedback. Partnerships with industry experts and stakeholders will ensure the platform's relevance and effectiveness.

Expected Outcome:
A fully functional, user-friendly VR training platform that revolutionizes the way individuals and organizations learn and adopt metal 3D printing technology, fostering innovation and growth in the industry.

The REU student will work under the mentorship of Drs. Li Yang and Faisal Aqlan.

Required Skills: Knowledge of Unity (C#) or Unreal (C++) Game Engines,  Machine Learning, 3D Printing, Production Planning.