1. MARBLE SORTER By: Bridger Gibbs & Fred Vann

2. Brief Mr. Green has given us the task of making a machine that sorts red, clear, and opaque marbles. With the option of extra credit for a smaller marble, larger marble, and a metal ball.

3. Brainstorming

5. Hopper Material Hiccups? Improvements?

6. “THE SHOOT” Why its like this? Hiccups?

7. ESCAPEMENT ARMS Why vertical arm? How they operate? Problems?

8. BINS

9. EXTRA CREDIT We sorted the peach marbles with a bar to hit them off and funnel to catch them.

10. PROGRAMING LIGHT READS MARBLE SUBPROGRAM 2 nd GATE OPENS SUBPROGRAM

11. What Was Successful? Vertical Escapement Arm shoot/Peach sorter combo

12. What Would we Improved (AKA. What failed) HOPPERBINS How can they be different?

13. FINISHED

14. FIN