Purdue University Graduate School
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System Design and Development of a Distance Learning Prototype for a Virtual Makerspace

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posted on 2021-07-28, 17:38 authored by Ziyi LiuZiyi Liu
Distance learning is facing a critical moment finding a balance between high quality education for remote students and engaging them in hands-on learning. This is particularly relevant for project-based classrooms and makerspaces, which typically require extensive trouble-shooting and example demonstrations from instructors. We present RobotAR, a teleconsulting robotics system for creating Augmented Reality (AR) makerspaces. We present the hardware and software for an AR-compatible robot, which behaves as a student’s voice assistant and can be embodied by the instructor for teleconsultation. As a desktop-based teleconsulting agent, the instructor has control of the robot’s joints and position to better focus on areas of interest inside the workspace. Similarly, the instructor has access to the student’s virtual environment and the capability to create AR content to aid the student with problem-solving. We also performed a user study which compares current techniques for distance hands-on learning and an implementation of our system.

History

Degree Type

  • Master of Science in Mechanical Engineering

Department

  • Mechanical Engineering

Campus location

  • West Lafayette

Advisor/Supervisor/Committee Chair

Karthik Ramani

Additional Committee Member 2

Song Zhang

Additional Committee Member 3

Stanley H. Chan

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