Uploaded July 2024 | Updated September 2026, 2 hours ago

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I've been making good progress with tuning the hand and 'coordinating' the hand and arm (/platform) to move together, and now we're finally ready to try "juggling" with one ball again! I have a good feeling about it this time!! 🤞🤞

### Links specific to this stream ###

🔗 Update to spool radius:
github.com/Project-DeepBlue-Juggling/Jugglebot/commit/6ec05f2032c48efdbac0234bf55b7f74e2b7bda1#diff-4bbdddf956ba43766b052140f97a265fbc396c5d91b11770dbfb61b4cdda0953R24

🔗 Re-setting `legs_target_reached` to False:
github.com/Project-DeepBlue-Juggling/Jugglebot/commit/3cb59f3e5c732c128007b74b8dba5eb3f544770d#diff-518cac3d6fff83609db168c53b9874bd0b2207b215e81ad28a3b6c9bb90edaa8R227

🔗 Nested folders in /resources? Location of change:
github.com/Project-DeepBlue-Juggling/Jugglebot/commit/4c695170eb37cd4b34477f7ec04951b854c4e90a#diff-8ea62773593ab13d21863b7248e8633525f6f41c84dc48075e3310c718586a13R17

🔗 "Trajectories" folder:
github.com/Project-DeepBlue-Juggling/Jugglebot/tree/develop/ros_ws/src/jugglebot/resources

🔗 Hand Telemetry data and plotter:
github.com/Project-DeepBlue-Juggling/Jugglebot/tree/develop/Folders%20for%20Specific%20Videos/Update%20%2329%20-%20Hand%20Telemetry%20Data

🔗 Juggling Lab:
jugglinglab.org

🔗 Intro to Siteswap Notation:
juggle.fandom.com/wiki/Siteswap

### General Links ###

🔗 Here's a link to the project's Github page:
github.com/Project-DeepBlue-Juggling/Jugglebot

🔗 Link to the Onshape Assembly:
cad.onshape.com/documents/4d6545620c55797d3bb36f68/w/42ced3a9fe5d1bf7afc6efff/e/bf84687f92e1fd7b5e47b388

🔗 And to the project's Zulip site:
pdj.zulipchat.com

🔗 If you want to help support this project, the best way to do so is through my Patreon, here:
patreon.com/HarrisonLow

---
00:00 - Intro Countdown
00:50 - Stream Starts
02:33 - Previous Catches Were Late?
05:33 - Now "Flat" is *Actually* Flat
07:15 - CAN Bus is Going Strong
11:24 - Let's See What Jugglebot Can Do!
17:46 - "Juggling" One Ball!!
23:18 - What's Actually Happening Here?
29:40 - ROS2 Questions
33:50 - A Silly Bug
37:00 - Basic Logger is Up and Running!
39:12 - rqt_graph
40:22 - Next Steps...
47:00 - Chat with Jon (Jon's Audio is Muted for a Minute)
1:08:10 - Updating Channel Banner and Final Remarks