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Members: Timber, Camacho, Nate, Tyler

January 4th, 2022

  • first lecture, talked about a lot of stuff, didnt understand most of it, it be like that sometimes

January 10th, 2022

  • we showed up for lecture but there was none.
  • decided that our nuc would be vertical in order to save room for our ball collection and redistribution mechanisms.

January 12th, 2022

  • 4:30AM: watched a very long video about open CV and YOLOv4, just have to learn how to train it to see Balls and Walls 😏😏
    • made a program that takes webcam input and uses YOLO to identify things.
  • 1:30PM: Sat in lecture hall for an hour after lecture and got some 'za as a team.
  • Lab: robot finally moved, however, it ran away then proceeded to only moved in circles, so we gave him a dunce cap for being a silly goose.
  • after adding some wheel marker to track their speed, we deduced that one motor is wired backwards and they are backwards, i.e. left is right and vice versa.
    • it does actually move and turn 4 times in a row, however, the turn is not 90º.

January 13th, 2022

  • R 🤡B 🤡T has finally got his top plate! we also got a battery, finally feels like our team is not behind, lol.
  • Glued the kill-switch to the side of the bot so it is easily accessible.
  • From my very poor understanding heres how our code will work:
    • camera (node) > camera data (topic) > object detection (node)
    • object detection (node) > ball position (topic) > driving code (node)
    • encoder (node) > encoder data (topic) > driving code (node)
    • driving code (node) > motor commands (topic) > motors (node)

January 24th, 2022

  • After many days, finally taught my computer how to see balls, however, i now realized, after talking to a class mate, that color segmentation would have been quicker, easier, and likely more accurate.

January 25th, 2022

  • Working on implementing color segmentation.

January 26th, 2022

  • Got our **** together, everyone went to lab for the first time since the first week, showed up at 10 am and worked until 5
  • Designed a system to pick up balls by using two foam rollers with rubber bands for traction
  • Redesigned and recut the side bracket for the foam rollers at least 6 times

January 27th, 2022

  • grind continues
  • 10am - 2am, sigma grindset dont stop
  • rollers work, thats insane, first thing that actually works
  • camera still doesnt work, gotta balance stuff out
  • motor broken
  • motor fixed
  • motor broken
  • different motor broken
  • Timber learned how to juggle https://vimeo.com/user164930961/review/671002385/1780cd7d6b
  • 11:51PM at simmons now

January 28th, 2022,

  • our roller doesnt work, sigma grindset doesnt stop.
  • we are meticulpously checking our code to make sure ball detecion and drive ode worjk together to ollect balls, but our ball detection isnt working exactly as expected.