2020 Day 24: CAD Update & Vision Update

2020 Day 24: CAD Update & Vision Update

CAD Updated

The STEP file on GrabCAD has been updated for this week. You can download it here – https://grabcad.com/library/spectrum-3847-2020-ultraviolet-frc-robot-1

Vision Progress

We have made a lot of progress using opensight to be able to track balls and track the rectangle on the loading bay. We are planning to use a limelight for aiming our robot and to have two additional cameras for driver viewing and tracking of balls and the loading bay.

Ball tracking is using a color filter and then selecting only circles.
OpenSightTest.JPG

NodeTree.JPG
The rectangle tracking is just normal shape tracking on the retro-reflective tape.
LoadingStationRectTest.PNG
RectTestMasksClose.PNG
RecttestNodeTree.PNG

Spectrum
Source: Spectrum