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Blog posts tagged
"ROS2"

Kyle Fazzari
9 December 2020

The State of Robotics – November 2020

Robotics Article

Goodbye Thanksgiving (well, for some of us), hello Christmas! The holiday season really is the best, and it always brings interesting robotics news, which we will now distill into a quick dose of delightful and easily-digestible tidbits. As always, if you’d like to see your work showcased here, please send an email to robotics.community@c ...

sidfaber
2 November 2020

ROS 2 and Kubernetes Basics

Cloud and server Article

Construct a prototype ROS 2 system distributed across multiple computers using Kubernetes. Our goal is not only to provide you with a working configuration, but also to help you understand why it succeeds and overcome future design challenges. ...

Ted Kern
14 September 2020

An Introduction to Testing Robot Code

Robotics Article

The myriad of different fields that make up robotics makes QA practices difficult to settle on. Field testing is the go-to, since a functioning robot is often proof enough that a system is working. But online tests are slow. The physical environment must be set up. The entire system has to be in a workable ...

sidfaber
3 September 2020

Tutorial: Getting Started with ROS

Robotics Article

ROS, the Robot Operating System, is the platform of choice for robot development. However, the breadth and depth of existing documentation can be daunting for the ROS beginner. Where should you start learning about ROS 2 on Ubuntu? All robots based on ROS and ROS 2 are programmed using five simple but core constructs: Nodes ...

sidfaber
24 July 2020

Simulate the TurtleBot3

Robotics Article

Interested in getting started in robotics? There’s no need to purchase expensive hardware before you try some things out: simulate a TurtleBot3 instead! The simulator is complete with LIDAR, a camera, a gyro and many other sensors and actuators. You can also see this installation in action at the Ubuntu Robotics YouTube channel. Software ...

sidfaber
17 July 2020

ROS Security Benchmark open for public comment

Robotics Article

We’re pleased to announce that the Center for Internet Security (CIS) has publicly released the ROS Security Benchmark for community discussion. When published, this benchmark will document community best-practice configuration settings to properly secure ROS Melodic running on Ubuntu Bionic. Hopefully this is just the beginning of an ong ...

sidfaber
13 July 2020

Robotics Recap: Learning, Programming & Snapping ROS 2

Robotics Article

Robotics@Canonical puts a strong focus on the migration from ROS to ROS 2. ROS 2 benefits from many improvements, especially robot security. Our goal is to make it easy for you to transition to ROS 2, whether you’re completely new to ROS or a seasoned engineer retooling for a new environment. Your new platform should ...

sidfaber
29 June 2020

Installing ROS in LXD Containers

Cloud and server Article

It’s the season for updates. The last few weeks have ushered in ROS 1 Noetic and ROS 2 Foxy, both of which target the recently released Ubuntu 20.04 Focal Fossa. As always, new releases come with trepidation: how can I install new software and test compatibility, yet keep my own environment stable until I know ...

Rhys Davies
10 April 2020

Robotics pages on Ubuntu: bridging the gap

Robotics Article

Today, 10/04/2020, new robotics pages went live on ubuntu.com. We want to show our involvement, our stance and our support for ROS and robotics. These three pages cover what we do in the robotics space, Canonical’s involvement with ROS and Open Robotics, and the relevance of community in the field of robotics. Our intention is ...

Rhys Davies
3 April 2020

The State of Robotics – March 2020

Internet of Things Article

Damn it March. 2020 was doing so well. The biggest news last month was the dramatic escalation of COVID-19. We won’t go into any detail, I’m sure you’re seeing enough of that. But due to the outbreak, the state of robotics this March has been, heartwarming. We have seen a surge in online learning platforms, ...

Ted Kern
6 March 2020

ROS Development with LXD

Internet of Things Article

Linux containers allow for easy isolation of developer environments. If you’re often working with a bunch of different ROS versions, it’s a lot easier to do your work entirely in containers. Getting Started You’ll first need to install LXD using snap. Note Throughout this guide I will be using the hostname to distinguish which machine ...

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