In this video, we show how to solve and deal with the "Laser Frame doesn't exist" error in ROS Navigation. https://youtu.be/APfoKWLDszY
![[ROS Q&A] 106 – Laser Frame doesn’t exist error in Navigation](https://www.theconstruct.ai/wp-content/uploads/2018/02/Laser-Frame-doesnt-exist-error-in-Navigation-screen.png)
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![[ROS Q&A] 105 – How to pass arguments to a ROS node](https://www.theconstruct.ai/wp-content/uploads/2018/02/How-to-pass-arguments-to-a-ROS-node-screen.png)
[ROS Q&A] 105 – How to pass arguments to a ROS node
In this video we are showing how to provide arguments to a ROS node program made in Python. Sometimes, when you want to launch a ROS program made in Python, you need to provide some arguments to the program, so it can adapt to your specific requirement of the moment....
![[ROS Projects] – Build the Sentinel Robots from Matrix for Gazebo Simulator #Part3](https://www.theconstruct.ai/wp-content/uploads/2018/02/Build-the-Sentinel-Robots-from-Matrix-for-Gazebo-Simulator-Part3-screen.png)
[ROS Projects] – Build the Sentinel Robots from Matrix for Gazebo Simulator #Part3
The third video on the series where you learn how to build the sentinel of TheMatrix film, which is an octopus like robot. Learn how to build it in Gazebo and use ROS to move it around. Next set of videos will be about adding the meshes. Remember to post your...
RDP 005: Learning about the Open Stack Of Tasks for Humanoids With Enrico Mingo Hoffman
In this episode, I interview Enrico Mingo Hoffman, postdoc researcher at the Humanoids & Human Centered Mechatronics Lab of the Italian Institute of Technology. He will talk about their open implementation of the Stack of Tasks...
![[ROS Projects] – Performing LSD-SLAM with a ROS based Drone – #Part 3](https://www.theconstruct.ai/wp-content/uploads/2018/02/Performing-LSD-SLAM-with-a-ROS-based-Drone-Part-3-screen.png)
[ROS Projects] – Performing LSD-SLAM with a ROS based Drone – #Part 3
In this 3rd video of the series, we are successfully achieve to launch the LSD-SLAM ROS node in an Hector Quadrotor simulation. https://youtu.be/BLr4VSUeIYY
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