Blog

News, Updates, & Resources

A Brief History of ROS (Robot Operating System)

by Yuhong Lin | Jan 8, 2018 | ROS Q&A

The following is a visual timeline of Robot Operating System (ROS)

[ROS Q&A] 089 – Have a Turtlebot 3 simulation running in 5 minutes with RDS v2.0

by Ricardo Tellez | Jan 8, 2018 | ROS Q&A

In this video I will show you how to have a Turtlebot 3 simulation in Gazebo with ROS running in a few minutes, by using any type of computer and requiring no ROS nor Gazebo installation. Develop for Turtlebot 3 with any type of computer. * Turtlebot 3 manual:...

[ROS Q&A] 088 – How to add trajectory path in RViz

by Miguel Angel | Jan 6, 2018 | ROS Q&A

In this tutorial, you will learn how to add a trajectory path in RVIZ when you using a mapping system. You can check the answer in this following tutorial: https://youtu.be/fsV4VyP7N2o

[ROS Q&A] 087 – ROS CPP Unit Testing

by Marco Arruda | Jan 4, 2018 | ROS Q&A

Repository: https://bitbucket.org/marcoarruda/ros_gtest Blog post: https://www.theconstruct.ai/ros-package-testing-part-1/ References: https://answers.ros.org/questions/scope:all/sort:activity-desc/page:1/query:ros%20tests%20cpp/ RDS: https://rds.theconstructsim.com...

[ROS Q&A] 086 – How can I publish OpenCv Mat image and see it on RViz

by Ruben Alves | Jan 4, 2018 | ROS Q&A

In this video we show how to publish a OpenCV Image on a ROS Topic and see the image on RViz by solving a real question: https://answers.ros.org/question/103911/how-can-i-publish-a-opecv-mat-as-a-topic-and-subscribe-by-rviz/ https://youtu.be/vCNnq0Hk4cQ...