Tuesday, January 19, 2010

Progress: Week 1

Drive train:
  • We have decided on a four-wheel drive train with 12.5" pneumatic (inflatable) tires
  • James, Matt, and Arkady have led a team building a prototype chassis and drivetrain out of wood
  • On Monday, James made some mounting blocks out of wood to attach the electronics from the Monster
End Effector (the device that interacts with the game piece) (Kicker)
  • We have decided on some kind of kicker
  • Caitlin and Dr. Newman headed up a group to test out several pneumatic cylinders, and found that none released the ball with enough speed
  • Attaching the cylinder to a lever gave much better results
  • A selection of cylinders are on their way from Bimba for further testing
Electrical
  • Emily and I removed unnecessary components from the electronics board on the Monster
  • The Monster is now ready for programmers to begin working with encoders, and can be swapped over the the prototype drivetrain
Programming
  • Software is installed on Terrence (our Classmate PC) and the FIRST desktop
Field Construction
  • James and I have completed a ~4ft wide section of ramp
  • The goal is currently a work in progress
  • All of the parts for the tower and goal should have arrived from McMaster-Carr
  • Arkady may be able to get us some free carpet for the ramp. It's not quite FIRST spec, but it's free
  • Any mentors who can come in this week to work on field components are encouraged to

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