First, the summaryStarting from this blog post is an autonomous mobile robot project based on the ROS system, which is based on a differential gear robot platform, and the robot's design and physical drawings are shown in 1.Figure 1 Design and physical drawingsAll design documents and components involved in the bot will be open source through the BSD protocol, with the specific open source content :1. Mechanical structure design document. In order to
The Ros operating system is installed under ubuntu12.04 in accordance with the operation of the wiki website. : Http://ros.org/wiki/fuerte/Installation/UbuntuI encountered the following problems during the installation process:1. The first command is:sudo sh-c ' echo ' deb Http://packages.ros.org/ros/ubuntu precise main ">/etc/apt/sources.list.d/ Ros-latest.list
Kinect for Xbox One (v2) uses time flight technology to greatly improve the performance of deep images, compared to the Kinect for Xbox v1, which acquires depth through structured light. The original image color image provided by the Kinect for Xbox (v1) is 640x480, and the depth map is in the range, and under Ubuntu, you just need to install the Openni to get the registered color map and depth map. While the Kinect for Xbox One (v2) original color image is 1920x1080, the depth image is 512x42
Be an honest Ros Tutorial Porter ........ ..............
Website Link: Http://wiki.ros.org/cv_bridge
I. Package Summary
Released continuous integration documented
This contains Cvbridge, which converts between ROS Image messages and OpenCV images. Maintainer status:maintained maintainer:vincent Rabaud
To learn the interface OpenCV with the ROS using Cvb
Tags: Home sha SSO nbsp reg down Development tail usr
Then, the text comes, I will introduce the 2 point environment Configuration, 1.launch file association, 2.roslib Import
Launch file association
Pycharm does not support launch files, but we still want to write them in the IDE, for example: By opening the filetypes inside the file/settings.Then add the *.launch file inside the registered patterns, click OK to complete the Launch file associationImport of 2.roslibThis se
Introduction
What is Docker
Docker is an open source project that was born in early 2013 and was originally an amateur project within the DotCloud company. It is based on Google's launch of the Go language implementation. The project later joined the Linux Foundation and complied with the Apache 2.0 protocol, and the project code was maintained on GitHub.
Docker
How to use Windows version Docker and use Docker to run Spring Cloud project in IntelliJ Idea # #: Prerequisite Preparation1.1 First please make sure your computer is WINDOWS10 Pro or Enterprise Edition, only these two versions are only available with Hyper-V#2: IntroductionIn the past, if we wanted to use Docker on Windows, we used virual box to create virtual m
Docker Quick Start-docker image creation I. dockerfile Script 1. Introduction to dockerfile script
Dockerfile is a text file that contains an instruction. Each instruction creates a layer. Therefore, the content of each instruction describes how to build the layer.Dockerfile example:
# Dockerfile format # This dockerfile uses the Ubuntu image # version 2-Edition 1 # Author: docker_user # Command Format: ins
Basic knowledge and usage of docker, basic knowledge of dockerWhat is docker
DockerIs a container engine that provides a complete set of container solutions. It is the hottest open-source project in 2014, based on the Apache2.0 open source protocol, developed by Go language.What is container
Containers have a long history. Linux LXC and Solaris Zones are different implementations of containers.
A container
Last article we successfully installed Docker under Windows and exported a simple Hello World program. In this article we will use Docker's existing cloud image Training/webapp to publish a simple Python web program that outputs Hello World in a browser.The test environment for this article is Docker under Windows7, and use cases are based on official document use cases.one: From running a simple Python Web
GitLab construction and maintenance (based on Docker image sameersbn/docker-gitlab)1. Read the basics of this Article
Familiar with git
Familiar with docker
2. GitLab introduction 2.1. Overview
GitLab is an open-source project used for warehouse management systems. A web service built on Git as a code management tool. Github is a public git repository, and G
Documents developed by the official IDE: Http://wiki.ros.org/IDEsOne: Install Eclipse1. Download the Eclipse installation package: Eclipse2. Download the JDK installation package: JDK3, follow the following steps to execute1) Move the downloaded file to the OPT directorysudo mv eclipse-sdk-4.2. 1-linux-gtk.tar.gz/opt/2) Unpack the installation packagecd/opt/sudo tar xzvf eclipse-sdk-4.2. 1-linux-gtk.tar.gz3) Create a desktop shortcut file in the/usr/share/applications directorysudo gedit/usr/sha
We're going to go ahead. ROS Learning Series--using URDF to create a robot model in Rviz one of the 3D observation link uses continue to create a two-wheeled trolley with four wheels to rotate. A set of joint that can rotate
1. Change the joint type to "continuous" so front_left relative base_link is a rotating device
2. The position of rotation is defined by the origin, which defines the new origin of the Tyer_front_left, which is the origin of t
For mobile robots, keyboard control is often not enough to meet our needs, before watching a lot of movies inside are using a joystick to control the robot, is really handsome, just I have a joystick here, then to try to feel.
Operation Lever (joystick) control will be more operational, many of ROS in the robot also with the operation of the bar code, only a simple transplant can be. We are using a Saitek rod, as shown in the following illustration:
In the previous blog, we used Rviz for Turtlebot simulation, and the use of URDF files to build their own robot SmartCar, this blog is a combination of the two, using SmartCar robot in the Rviz simulation.
First, the model is perfect
We used to use the URDF file format model, in many cases, Ros URDF file support is not very good, using macro-Defined. xacro file compatibility is better and scalability is better. So we rearrange the previous URDF file
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