ROS Rviz Gazebo

Today found a way to learn RVC, when listening to video, you look at the PDF to keep up with the rhythm, to understand, after class to the MATLAB programming ideas, while making note notes. For Gazebo It is a control software based on the ROS system which is built on the ROS system, and the Rviz is another visualization visualization tool. You can use Wikis to learn about each other's install and usage. The way to learn Rviz and gazebo is to keep looking at wikis and tutorial on the website, and you need to be very familiar with the Ros tutorials, the tutorial on the web, and keep practicing; You solve this problem when you have a problem, If you have no effect on your operation, do not resolve it temporarily.

In the command line prompt, you can use Fn+home to go back to the beginning of the command line, and use Fn+end to return to the tail section.

For a problem you need to deal with when you need to modify you should go back to the file, for you do not know where these backup files from, you should have to write a document to record the place and the problem/time, so as to effectively manage and process the files. Because no one can know what's going to happen next, all you need to do is to keep stepping on the pit to solve it. Because this process is stepping on the pit slowly learned.

When you start without baxter_worlds, you need to first git clone, then Catkin_make, then source, and then use Roslaunch baxter_worlds Display_ Baxter.launch to test; it is worth noting that the current directory, such as Catkin_make, should be in baxter_ws/src, while Roslaunch will cache the variable directory that needs to be used directly, but if just catkin_ Make uses tab to not find Baxter_worlds, it should be available Rospack find lookup. You can use the Rospack find Baxter_worlds to find baxter_worlds files. Emacs can be used to edit the document; Roslaunch Baxter_gazebo Baxter_world.launch can be used to start gazebo, and here's what needs to be pointed out is if you use Rospack find Baxter_ World.launch will error, because can only find the package, under Baxter_gazebo found under Launch Baxter_world.launch file below. At the same time, you should be aware that you should first execute the above WS before starting these./baxter.sh SIM this configures the appropriate operating environment. If the./baxter.sh Sim is not executed, its subsequent execution of Rviz and gazebo may be an error.

About the Sources.list file is in the/etc/apt directory, because etc is stored in various software and system settings files, as well as a variety of software startup scripts (scripts), and Dev is stored in the device files.

Teacher's BitBucket website updated: Https://bitbucket.org/#######/baxter_simulator/wiki/Home, here is mainly for Baxter Simulator installation and initial learning.

This article is from the "Cloud Light Breeze" blog, please be sure to keep this source http://htlbydgod.blog.51cto.com/9829379/1627533

ROS Rviz Gazebo