1. Team: 5 Guys Engineering + 1
Midterm Presentation
ME 4182
Team: 5 Guys Engineering + 1
Nathan Bessette,
Rahul Bhatia,
Andrew Cass,
Zeeshan Saiyed,
Glen Stewart
YJ Chok

2. Automatic Whiteboard Wiper
Objective
To create an electro-mechanical system that automatically erases a whiteboard
System aims to save time and effort in class by automating the eraser function
Automatic whiteboard wiper is especially useful to older or disabled users
Useful in education and corporate environments

3. Patents Patent No.: US 6,948,210 Date of Issue: Sept 2005 Patent No.:
Filing Date:
Jul 7, 1971
Date of Issue:
May 1973

4. Feasibility Testing

5. Calculations Using the situation with the heavy writing 2” 5”
For 9.6 erasers to span the height of the board
For 4.8 erasers to span half the height of the board

6. Magnetic Whiteboard Cleaning System
Conceptual Designs
Magnetic Whiteboard Cleaning System
Multiple Wiper System

7. Conceptual Designs Scissor Spring Board Eraser
Dual Swipe Cleaning System

8. Conceptual Designs
Roller Wiper
Zen Buffer

9. Evaluation Matrix

10. Mockup
(system demonstration)

11. Questions