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[ROS Q&A] 085 – Basic usage of octomap_mapping package

by Alberto Ezquerro | Jan 3, 2018 | ROS Q&A

In the following video, I show how to execute some basic functionalities of the octomap_mapping package: Creating an Octomap, saving the Octomap and providing the Octomap. https://youtu.be/dF2mlKJqkUg

ROS STATISTICS: ROS tutorials

by Yuhong Lin | Jan 2, 2018 | ROS Q&A

Video tutorial learning is one of the ways to learn ROS effectively (more ROS learning methods). It provides an unique presentation which show how programs are created and ran, in a practical way. It allows you to learn how to carry a ROS project from the...

[ROS Q&A] 084 – Found the following, but they’re either not files or not exe

by Ruben Alves | Dec 26, 2017 | ROS Q&A

In this video we show how to solve the error "Found the following, but they're either not files or not executable" that happens sometimes when you call "rosrun" to run a ROS Node. This error was reported in the following question:...

[ROS Q&A] 083 – Have a 3-finger gripper simulated in Gazebo

by Alberto Ezquerro | Dec 22, 2017 | ROS Q&A

Q: 3 finger gripper model for moveit/gazebo? Original Question: https://answers.ros.org/question/277795/3-finger-gripper-model-for-moveitgazebo/ A: In the following video I show how you can easily have a 3 finger gripper simulated in Gazebo. ...

[ROS Q&A] 082 – Add AR tag in gazebo #Part2

by Miguel Angel | Dec 19, 2017 | ROS Q&A

This is the second part of this Ar tracking series where you will learn how to do AR tracking with only an RGB camera. This is the previous video of this series: https://youtu.be/WDhIaVOUwsk. The question related to is :...