1. Team Wrecked Week 7 Deliverables: Mid-Term Presentation Sponsor

2. Problem Statement There is no device that can return a puck that has been shot on a hockey goal that does not require user interaction Other sports have such devices including basketball, baseball, and golf The introduction of such a device would increase practice productivity by saving time required to gather pucks from the net Solution: A four component system to collect and shoot pucks was developed

3. Goals Efficient in returning regulation pucks Fit in a regulation hockey goal Affordable and safe Versatile and durable

4. Initial Design Solutions

5. Final Design Solution Utilized components from skeet shooter and stopper wall.

6. Firing Mechanism

7. Competition (Hockey Shot) www.hockeyshot.com

8. Evaluation Matrix Weight Hockey Shot Shooting System Modified Skeet Shooter (Final Design) Stopper Wall (netting back)Funnel Return Seesaw Return Shove and Shoot Raw Weighted Raw Weighted Raw Weighted Raw Weighted Raw Weighted Raw Weighted Easy Setup0.503.21.68.24.16.33.24.72.34.32.2 1.1 Durable0.807.35.87.86.38.76.97.56.05.74.56.35.1 Precision0.404.31.77.02.86.02.48.53.44.81.93.51.4 Safe1.008.3 7.3 7.8 6.7 5.8 5.2 Low Cost0.305.71.76.21.96.21.95.81.84.31.33.31.0 Non-Distracting0.104.20.46.00.67.70.84.20.47.00.76.00.6 Versatile0.503.21.65.32.79.34.76.33.23.81.95.72.8 Portable0.501.30.75.72.86.73.34.82.44.52.33.31.7 Single Puck Use0.5010.05.07.33.70.30.27.33.74.52.33.71.8 Feasibility0.907.06.37.26.53.53.25.34.82.52.31.71.5 Total: 54.533.160.838.659.034.355.834.644.825.139.222.2 Normalized Score: 1.001.161.031.040.760.67

9. Questions?