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2.810 Team Car Project

2.810 Team Car Project. 2.810 TEAMS 2002. Processes:. 1. CNC Machining (sand casting pattern + misc.) 2. Thermoforming (shell) 3. Injection Molding (wheel) 4. Sand Casting or Sheet Metal Forming (chassis) 5. Assembly (lots of it). Schedule 2002. Sept 9 or 11 - MasterCAM Lecture

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2.810 Team Car Project

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  1. 2.810 Team Car Project

  2. 2.810 TEAMS 2002

  3. Processes: 1. CNC Machining (sand casting pattern + misc.) 2. Thermoforming (shell) 3. Injection Molding (wheel) 4. Sand Casting or Sheet Metal Forming (chassis) 5. Assembly (lots of it)

  4. Schedule 2002 Sept 9 or 11 - MasterCAM Lecture Sept 18 - Pattern Design Discussion October 23 - CAD Drawings Due October 28 - Pattern Machined for Foundry (this week) and One paragraph written report on the group November 4 - Schedule Casting for this week or before November 18 - Oral Progress Reports December 9 - Contest Preparation December 11 - Contest

  5. Parts Supplied: • four rubber tires • front wheel assembly • rear wheel assembly • electric motor + 2 sets of batteries per group • one radio controller per group ( including steering servo and speed control)

  6. Front Wheel Assembly

  7. Rear Wheel Assembly

  8. RACE TRACK 36’ 20’ 4’ 16’

  9. 7 LOOPS

  10. Pit stops Parts that have to be interchanged are the radio receiver, electronic speed control, steering servo, and battery pack.The basic rule is that the connection must include the electrical connection and the steering connection. Any variations that would eliminate these would not be allowed.

  11. 7 LOOPS

  12. 7 LOOPS

  13. “Mine Field” 6 in. dia x 1 in. high

  14. No access to cars this year What is this?

  15. Car Dimension Limits Note: All cars must be clearly labeled e.g. “A2”, “G5” And leave room for “sticky” 12” 18” 12”

  16. Previous Records • 7-lap with bump & mine field • 1 minute 27 seconds (2000) • Brigitte Castaing Reginald Hutchinson Eric Hoarau  Michael Johnson  Byron Stancil • 7-lap course record • 1 minute 16 seconds (1999) • Tony Chobot, Jeff Freedman, Jongyoon Kim, Luke Sosnowski, Darin Spain, Yu Qiao • 1998 record: 1 minute 20 seconds • Elmer Lee, Stephen Ho, Seung-Kil Son, Stallion Young, Mahadevan B., Arrin Katz, Taesik Lee, Indra Djutrisno

  17. Competition Format Heat 1 Heat 2 1,2 3,4 1,2 3 First Elimination Race Heat Winner’s Race 3,4 1,2 Second Elimination Race 1,2 Final

  18. Cars from 2001

  19. 1st place, tie

  20. 3 wheels, front drive

  21. “A” Team 2001

  22. 2.810 CAD-CAM Cah* Race 2001 First Place Presented to: name group this 13th day of December in the year 2000 AD by the Honorable T. G. Gutowski Honorable G. C. Wentworth Design • Manufacture • Race * “Cah” is Bostonian for automobile

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