Dr. John Vial
@JohnVial
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Small Robotics Tips For Beginners | get started at https://t.co/iP4GxyJplX | PhD In Robotics
Perth, Australia
Joined January 2009
If you want to learn more, that container is part of my free 5-day email course on robotics you can get here:
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Josh has finished the wheel robots section, and is moving onto the robot arm section. Looking forward to seeing more great stuff from him!
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Day 2
Day2: Basic commands in ROS2 Got basic understanding of topics, nodes, publishers and subs. @discord is a good ref. Also learnt how to pull details using list, echo, info and interface+show functions. (aha moment with how joint states and geometry coordinates may be used for AI manipulation). PS echo function doesn't load for some topics ie /cmd_vel and diff drive cmd_vel, but works for others ie /clock, /jointstates. Tried both VSC and Terminator @JohnVial Any ideas why it doesn't load?
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Day 1
Day 1: Test driving Krytn in Gazebo 3 things I learnt 1. Think big picture rather than individual parts 2. Design commands based on fundamental physics (linear & angular velocities) 3. Complex robots but simple & easy GUIs @JohnVial
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