Rose-Hulman Robotics Team

meetings/2008-09-23

Administrative Meeting 2008-09-03

Hardware

  • Things being CAD'd up
  • Jay will send an e-mail to Bodine Electric about motors
  • Steering
    • Researching linear actuators -- cheaper than motors
    • Working on making a SolidEdge assembly -- probably done my tonight
  • Don't know what "hardware governed" for speed limit means yet. Will e-mail competition.
    • Definitely want to be able to go a full 5 mph on straitaways
    • Really, the electronics is the only reasonable place to do it --- get a motor capable of going significantly faster and governing it down?

Electronics

  • Brian got us a datasheet on some GPSs we already have that can do RTK GPS
    • Trying to get that up this weekend
    • Do have some RS-232 transmitters that could be used
  • Today will be working on design for dev boards
  • Digi-key order will be going in tonight
  • Motor controllers -- still desoldering
    • "This waveform is bad" --Auchter
    • All the MOSFETs that have been tested are blown
    • Ordering 16 tonight

Software

  • Andy's group working on line detection and image transformations
  • Tom's group working on path planning
    • Working on software to create virtual maps for testing

Will Mathias from Ventures is here today. Welcome!