Blog

News, Updates, & Resources

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...

[ROS Q&A] 045 – Publish and subscribe array of vector as message

by Marco Arruda | Oct 23, 2017 | ROS Q&A

In today's Q&A, the question is How to use a c++ vector container in my code and to publish and subscribe it in ROS. Let's see how to do it. https://youtu.be/4eHWSXGqXg8 Step 0. Create a project in ROS Development Studio(ROSDS) ROSDS helps you follow...

ROS Q&A | Publish and subscribe array of vector as message

by Marco Arruda | Oct 23, 2017 | ROS Q&A

Q: Hi all, I am trying to send an array of vector points from one node to another node as a message. The message contains this array and other message fields as well. My cpp file has the following array vector: Vector Point...

ROS Webinars: How to Teach ROS?

by The Construct | Oct 19, 2017 | Robotics with ROS

Learn a method to teach ROS fast with no hassle. AIMS & SCOPE The aim of this one-hour webinar is to show you how to change your classes from passive listening to active practising. Move away from a slides based teaching method to a notebook based one,...

[ROS Webinar] Using MoveIt! with ROS Industrial Robots

by The Construct | Oct 18, 2017 | ROS Tutorials

In this webinar, we will teach you how to use MoveIt! for controlling an industrial robot with ROS. ROS for Industrial Robots is a project which the main goal is to bring ROS closer to the robotics industrial world. It is a HUGE project, composed of many...