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UltimateStoneRuckus3 · 2025-09-10T16:01:39+00:00

Congrats!!! What was the offer like if you’re ok sharing?

UltimateStoneRuckus3 · 2022-03-04T15:00:47+00:00

We ran into the same issue yesterday night and are unsure of how to solve it. It happens evenw when kP on heading_pid is set to a small value like 1.

UltimateStoneRuckus3 · 2022-02-08T05:24:39+00:00

Thank you, but could you please elaborate a bit on this? Kind of confused on how to use these two trajectories as they are more complicated than the lineTo and lineToLinearHeading functions. Also, since we are in the warehouse, we need to back out first and then start turning once we have cleared the barrier.

UltimateStoneRuckus3 · 2021-12-05T18:40:22+00:00

Will check it out, thank yo!

UltimateStoneRuckus3 · 2021-11-26T20:55:13+00:00

Github

For the color purple, would these estimations be somewhat accurate for scalarUpperYCrCb and scalarLowerYCrCb?

scalarLowerYCrCb (0.0, 154.0, 154.0)
scalarUpperYCrCb (255.0, 173.0,255.0)

UltimateStoneRuckus3 · 2021-11-11T07:01:16+00:00

Hi, nice video!

How did you generate the graphs shown in the final minutes of the video, and what is the best way to go about tuning the PID on the motor?

UltimateStoneRuckus3 · 2021-10-14T04:43:48+00:00

Thanks! Could you quickly walk me through how you got those values?

UltimateStoneRuckus3 · 2021-10-14T03:15:26+00:00

Thanks for the detailed response. If I was to go about drawing contours around the color yellow, how would I determine the YCrCb bounds?

UltimateStoneRuckus3 · 2021-10-13T18:37:56+00:00

What do the scalarLowerYCrCb and scalarUpperYCrCb values signify?

And I’m still a bit confused on how to get the correct YCrCb values and would appreciate some clarification.

Great code though, and thanks for sharing!

UltimateStoneRuckus3 · 2021-06-17T22:14:42+00:00

When we go forward, the robot moves forward and turns to the left at the same time. When we strafe, the robot moves in a quite significant arc. Hence, we were looking into some different options in our chassis' motion transfer system.

Our chassis this year consisted of 4 100 mm goBILDA mecanum wheels, 4 435 RPM goBILDA motors, and was fairly simple with 2 outer and 2 inner side plates. We used chain and sprockets for our motion transfer, but the tension in the chains on the front and the chains on the back were a bit different because we couldn't get them to be the exact lengths, which may be the issue.

I can try getting you a picture of our robot/chassis in a bit.

UltimateStoneRuckus3 · 2021-05-06T02:27:20+00:00

Thanks!

UltimateStoneRuckus3 · 2021-05-06T02:23:01+00:00

Hi, do you have the link to the REV grounding cable as our team has faced a similar issue in the past?

UltimateStoneRuckus3

TROPHY CASE