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Electrical & Code 2019

Attendance

Note Info

Students
Mentors
Date & Time
Location & Author
  • Sam K.

  • 1/31/2019

  • 3 hours

  • Aquiferland

  • Bryn G.

Guests
  • Adam

Work Completed

  • Mostly helped mechanical stuff that needed to be done...
  • Configured two radios with updated firmware to use on this years robot
  • Adam "was messing with LEDs"

Challenges

  • Figuring out the dimensions of the "belly pan" where all the electronics will go so we can start mounting it on the real board
  • How to mount the limelight
  • No robot to wire :(

Work for Next Meeting

  1. Put new firmware on the new RoboRIO that will be in the shop tomorrow
  2. Break in DT2 gearboxes using the control board
    • Just need to plug in a battery and connect the roboRIO via ethernet to the computer
    • Should be good to run on either driver station
  3. Figure out the mounting for the limelight --> we want it somewhere on the Hatch side of the robot
  4. Verify Roborio (gyro, actually) will be close to center of rotation on robot. Rearrange layout accordingly.
  5. Make list of all the general & subteam specific electrical components on the robot (FRC4096 --> 2018 - 2019 --> Build Season --> Electrical folder --> Electrical components)
  6. Continue wiring the DT1 once it is done being assembled by mechanical (should be sometime this coming week)
    • Keep in mind that we need someplace for...
      • The breaker
      • The new ethernet switch
      • Two PCMs
      • Solenoid blocks, etc.
  7. Continue the schematic for the electrical system using the schematic software stuff --> talk to Malia & Caden about this if you are interested (or maybe eddy)
  8. Figure out the pneumatics situation
    • How many pistons?
    • Which pistons can be run together off of one solenoid?
    • How many double solenoids will we need then? ... if more than five, we will need another block ... if more than four we need another PCM on the robot
    • Will our compressor be strong enough to handle this all?
  9. Get drivetrain code to work on the debugger (may just need to add the physics and sim files to the code???)
  10. Build a set-up to run a motor when testing and making prototypes
    • Adam bought a 4-AA battery holder with on/off switch. Hook this up and try using it to supply the +5v power to the new motor tester
  11. Vision
    • Now that the gyro is working again, this should be worked on some more...
    • Drive robot towards vision target so the target is in view of limelight; then have robot drive to a specified distance and turn to a specified angle from the vision target (using a calibrated position and the tx & ty from the limelight)
    • Get Rotate_To_Angle_Limelight command working on Poly again.  PID will need tuning.
    • Continue learning how to use limelight
      • Specifically learn what all of the different values on the network table are and how they can be used
      • Continue to look into the Limelight documentations
    • Go to specified range from target (check case studies on limelight website & documentation)
    • Go to specified range and aim at target (again check case studies)

On Schedule?

I guess so