Unit 91 Week 13

Jon Gutierrez, Chris Sauer, Simon Radomski, Chat Huynh, Jeff Burton, & Robert Platt

November 12, 2008

Prototype Review Week 2

Previous Week

• Prototype Plan of Action

• Updated Part Drawings

Prototype Plan of Action• Week 1 - Complete

– Purchased materials: Frame and Bottom Bracket– Fabricated frame

• Top Tube• Bottom Tube• Seat Tube• Steering Tube• Bottom Bracket

• Week 2 - Planned– Simplification of upper arm for prototype fabrication – Purchase Material: Steel tube and plate. – Fabricate parts

Fabrication Punch list

Description Thumbnail Status Description Thumbnail StatusTop Tube Complete Shock Connect In Progress

Top Tube Link Complete Arm Link In Progress

Seat Tube Complete Lower Arm In Progress

Bottom Bracket Complete Axle Mount In Progress

Bottom Tube Complete Upper Arm In Progress

Materials List • Completed Parts

– BOTTOM BRACKET AND HEAD TUBE• 1-5/8 OD X 1-1/4 ID X 7-1/2 LENGTH - 1026 TUBE

– ARMLINK• ¾ X 1 X 24 RECTANGULAR BAR - Aluminum

– TOP TUBE, BOTTOM TUBE, SEAT TUBE• 1 ½ OD X 1/16 THICKNESS X 72

• In Progress Parts– LOWER ARM

• Steel Round Tubing, Steel Plate, possibly Steel Square Tubing– Upper Arm

• Steel Tube and Plate: Size To be determined– Axle MOUNT

• Steel or Aluminum Plate: Size to be determined– TOP TUBE LINK

• 3 ½ X 6 3/8 X - Aluminum

Bike Model

Next Week

• Prototype Review