Schedule

Captain Transmission

Front derailleur

• Redesign front jackshaft mounts
  • Ground clearance
  • Derailleur mounts to it
  • Light
  • Replace with 2 same-sized cogs (smaller==lighter)
• Purchase derailleurs ( Bike Church )

Repair middle derailleur

• Mount right-side-up
• Modify to remove lateral movement / mass

Make sure chain is functional ( there are frozen links)

Stoker Transmission

• Derailleur is bent — Replace?
• In-line skate wheel's self tapped screws are stripped. Bolt on.
• Future == Eliminate skate wheels if possibe

Electric Drive Train

• Remount motor and shafts
• Mount new controller
• Rewire
• Test motor.

Mass reduction

As of 22 June 2009, the total mass is 151.4 lbs ( 68.68 kg )

• Cut down booms (ideal length?)
• Replace booms with lighter material
• FEA Backbone
  • Best way to reduce mass?

Maintenance

• Retighten seats
• Replace damaged brake cable

Week	Task	Status
1	Learn ProE, familiarize self with model, Redesign Front Jackshaft	Started ProE, redesign complete
2	Captain and Stoker Transmission	Determining best way to do sprocket mounts on front jackshaft
3	Electrical work, Mechanical testing	Connectors purchased from Mouser for electronics. Still working on jackshaft
4	Mounting electronics, testing
5	General maintenence
6	FEA analysis
7	FEA analysis
8	Mass reduction
9	Mass reduction
10	Testing and maintenence
11	Testing and maintenence