PDJ Weekly Livestream # 45 - Mocap Update @harrisonlow
PDJ Weekly Livestream # 45 - Mocap Update  @harrisonlow
Uploaded January 2025 | Updated September 2026, 2 hours ago
This week involved a lot of small tasks, as well as some great learning about how my motion capture system works and how I might better make use of it.

Filmed on January 31st, 2025

=========== Links Specific to This Stream ===========

🔗 Marker layout analysis code:
github.com/Project-DeepBlue-Juggling/Jugglebot/blob/main/experimenting/mocap_marker_layout_analysis.py

🔗 America's Got Talent Drone Show:
youtube.com/watch?v=MO7cGJq-Bkw

🔗 Stewart Platform Error Identification/Compensation Paper:
researchgate.net/publication/342499104_An_Error_Identification_and_Compensation_Method_of_a_6-DoF_Parallel_Kinematic_Machine

================= General Links =================

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

🔗 Link to the main 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
00:25 - Stream Starts
01:00 - Mocap Position Discrepancy
04:04 - Is Jugglebot's Origin Where it Should Be??
13:20 - Why Reinvent the Wheel?
17:50 - So Where Should We Place the Base Markers?
51:20 - Misc Updates
52:00 - Ball Wall
55:08 - Jetson Backup (Finally...)
56:50 - Progress on Docker Container For Remote Dev Work
59:40 - What is the "Best Way Forward"?
1:07:05 - Some Thoughts on Jugglebot's "Primer"
1:11:15 - America's Got Talent! (Does Jugglebot?)
1:16:34 - Retroreflective String Ball
1:18:30 - Platform Markers
1:24:09 - Final Remarks / What's Next
PDJ Weekly Livestream # 45 - Mocap UpdatePDJ Weekly Livestream # 25 - UpdatePDJ Weekly Livestream # 4PDJ Weekly Livestream # 43 - Can Jugglebot Catch a Tracked (Dropped) Ball?PDJ Weekly Livestream # 20 - Working SessionPDJ Weekly Livestream # 55 - Time for Jugglebot to Moonlight in the NBA? 🤔PDJ Weekly Livestream # 54 - Jugglebot is Almost Shooting Hoops 😁Project: DeepBlue Juggling #4 - Jugglebots New DesignJugglebot Works! Premiere followup LivestreamPDJ Weekly Livestream # 63 - Ball Butler is ALMOST Alive!PDJ Weekly Livestream # 49 - Its Almost Time to Measure Jugglebots Legs!PDJ Weekly Livestream # 29 - Update + Throwing!! + Chat with Jon
Harrison Low |

PDJ Weekly Livestream # 45 - Mocap Update

SHARE TO X SHARE TO REDDIT SHARE TO FACEBOOK WALLPAPER