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[ROS Q&A] 49 – How to navigate while avoiding obstacles

by Ricardo Tellez | Oct 30, 2017 | ROS Q&A

Q: How to navigate while avoiding obstacles? Original question here: https://answers.ros.org/question/274391/could-use-some-guidance-on-how-to-navigate-while-avoiding-obstacles/?answer=274526#post-id-274526 A: In order to do navigation using a laser for localization...

ROS Webinars: Why you should train your team with ROS?

by The Construct | Oct 26, 2017 | ROS Q&A

Why you should equip your team with ROS skills? How to give your team not only knowledge but also practical experience to create any ROS based robotics development? Get answers in this webinar. https://youtu.be/V0dVpSh4Z8Q

ROS Q&A | How to merge data from two different lasers

by Ricardo Tellez | Oct 26, 2017 | ROS Q&A

Q: How to use ira_laser_tools package to merge laser data A: the reason why you cannot see in the /scan_multi the obstacles of the back is because you are using the default configuration of the ira_laser_tool. By default,...

ROS Q&A | How to use the laser_assembler package

by Alberto Ezquerro | Oct 25, 2017 | ROS Q&A

Q: I'm trying to assemble some readings from a Hokuyo laser simulated in gazebo. A: The following example can help you understand how to use the laser_assembler package in order to assemble the readings from a Hokuyo...

ROS Q&A | Position of a red ball in 2D with rviz

by The Construct | Oct 24, 2017 | ROS Q&A

Learn how to publish a blob detection in 2D in RVIZ through markers : https://answers.ros.org/question/273792/hi-i-wanto-to-meake-a-program-that-give-the-position-of-a-red-ball-in-2d-with-rviz/ Q:Hi, i wanto to meake a...