通常情况下,在装完ros后,打开gazebo, 会出现无法连接服务器获取模型的情况.这样,我们打开gazebo, 终端会提示timeout,gazebo界面没有网格. 这是因为服务器网站地址好像已经换了,还没更新. #!/bin/sh # Download all model archive files -nc -r "http://models.gazebosim.org/" --accept gz # This is the folder into which wget downl
Day 1: Setting up ROS: Indigo OS: Ubuntu 14.04 OS: Gazebo 7.0.0 Initialize the workspace To create the basic skeleton of the directory structure, we begin with a workspace {WORKSPACE}_ws, where we set {WORKSPACE}=mybot. cd ~ mkdir -p mybot_ws/src cd
中文稍后补充,先上官方原版教程.ROS Kinetic 搭配 Gazebo 7 附件----官方教程 Tutorial: ROS integration overview As of Gazebo 1.9 and ROS Hydro, Gazebo no longer has any direct ROS dependencies and is now installed as an Ubuntu stand-alone package. Historically using Gazebo wi
參考網址: 1. http://gazebosim.org/tutorials 2. http://gazebosim.org/tutorials/browse Gazebo Tutorials Gazebo tutorials are organized into Guided and Categorized. Documentation is also available for the API, and a help forum is located at Gazebo Answers.
STEP1安装usb_cam 创建一个工作空间,make一下 mkdir -p ~/catkin_ws/src cd ~/catkin_ws/ catkin_make STEP2下面是安装usb_cam cd catkin_ws/src git clone https://github.com/bosch-ros-pkg/usb_cam usb_cam cd usb_cam mkdir build cd build cmake .. make 到这个步骤已经安装好usb_cam了,下面可以测试
可能有很多人想在ROS下学习视觉,先用摄像头获取图像,再用opencv做相应算法处理,可是ROS下图像的采集可不像平常的read一下那么简单,需要借助外部package的使用.而摄像头即可以用笔记本自带的摄像头,也可以用外部的kinect,当然还可以是外部接入的usb接口的摄像头.前两者照着<ROS by Example 1>的 第10章来学习,安装一下相应的package很容易上手.但是Lz在用ROS操作外部接入的摄像头时遇到了一些问题,用书中的uvc_cam package读入不了图像,L
教程代码 First step with gazebo and ros • setup a ROS workspace • create projects for your simulated robot • create a Gazebo world • create your own robot model • connect your robot model to ROS • use a teleoperation node to control your robot • add a ca
