Friday, January 3, 2025

Robot Operating System - ROS 2 - Nav2 - Robot runs on Gazebo Sim by road on map of RViz

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  The road on map of RViz look like Robot runs on Gazebo Sim look like Both robot on Gazebo Sim and road on map of RViz look like Clip of th...
Thursday, January 2, 2025

Robot Operating System - ROS 2 - Nav2 - Gazebo Sim and RViz

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  Get Gazebo Sim and RViz by command [ros2 launch nav2_bringup tb3_simulation_launch.py headless:=False] RViz on full screen look like  Gaze...
Tuesday, December 31, 2024

Robot Operating System - ROS 2 - Nav2 - Install the demo robot for gazebo by sudo apt install ros-jazzy-nav2-minimal-tb*

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For ROS 2  Jazzy and newer , install the Turtlebot 3 & 4 packages for Gazebo Modern. It should be automatically installed with  nav2_bri...
Monday, December 30, 2024

Robot Operating System - ROS 2 - Nav2 - sudo apt install ros-jazzy-nav2-bringup

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 ROS 2  Jazzy introduced the new Gazebo modern simulator, replacing Gazebo Classic.   (We did run command [ sudo apt install ros-jazzy-navig...
Sunday, December 29, 2024

Robot Operating System - ROS 2 - Nav2 - sudo apt install ros-jazzy-navigation2

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ROS 2,  Jazzy distro, introduced the new Gazebo modern simulator, replacing Gazebo Classic. sudo apt install ros-jazzy-navigation2 Clip of t...
Friday, December 13, 2024

Person of the year 2024 is Donald J. Trump

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  Source: https://time.com/7200212/person-of-the-year-2024-donald-trump/

Robot Operating System - ROS 2 - The command ros2 run launches an executable from a package

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Example of ros2 run command that use to run/launch talker and listener (executable name) from  demo_nodes_cpp ( package_name) ros2 run demo_...