Plugin problem launching .launch
Hi Ros users: I have just created a pkg following this page [link text](http://www.theconstructsim.com/?p=3234) It just creates a plugin and a world with the plugin. My problem is that when I launch...
View ArticleGazebo seg faults, Ubuntu/Indigo
I'm a beginner, trying to work through a tutorial. I have a newly installing ROS Indigo (used apt-get about an hour ago) running inside VMware. I open one terminal and type roslaunch turtlebot_gazebo...
View ArticleTerminal Freezes after roslaunch event
I want to spawn a pioneer3at robot in gazebo through ros so I created a file called p3at.launch and made the corresponding urdf file. When I roslaunch it, it started normally but freezes. Terminal...
View ArticleMultiple robots simulation and navigation
###How to launch multiple robots in gazebo simulator and how to setup navigation stacks for such a simulation?### There were already some questions and answers for the subject, like:...
View ArticleCalling gazebo service set_model_state in C++ Code
Hi, I'm trying to set the state of a robot in simulation. In a terminal, this works: rosservice call /gazebo/set_model_state '{model_state: { model_name: my_robot, pose: { position: { x: 0.0, y: 0.0...
View ArticleMotion planning collision checking on Gazebo virtual worlds
Hello everyone, I will create a virtual building in Gazebo with the [building editor](http://gazebosim.org/tutorials?tut=building_editor&cat=build_world). Then, I want to do motion planning in that...
View Articleplug and unplug tool
Hi, I am looking for a way to plug and unplug a tool to my robot. I have thought about dynamically modifying the joint or obtain the transformation from the world and set the gazebo model position....
View ArticleGazebo fail to connect to master in 30 seconds. It does not run from the very...
I am new to Gazebo as well as Ubuntu... So dont have much knowledge about any of them. I have been trying to install gazebo's latest version. Step by step copying the lines from the installation guide...
View ArticleProblem with running Gazebo in a Docker container
I want to be able to test my robot code with Gazebo on both ROS Indigo and Jade on the same machine. Indigo and Jade use versions of Gazebo that cannot be installed simultaneously, so I'm trying to do...
View Articleconfused between two tutorials regarding ros_control
hello sir, i'm currently learning ROS and Moveit through tutorial series. however, when i came across ros_control, i got two tutorials - links as - 1) http://gazebosim.org/tutorials/?tut=ros_control...
View ArticleSpawning a p3at robot in gazebo
Hi I am trying to spawn a p3at robot in gazebo. I am facing a error in the urdf file. Error looks like - Msg Waiting for master.[ INFO] [1442861989.783415793]: Finished loading Gazebo ROS API Plugin....
View Articlehector quadrotor motor pwm
I am using hector quadrotor model inorder to simulate a neural network. The idea is simulate a neural network created in the paper...
View ArticleSleep time is larger than clock resolution, skipping sleep
Hello, I am using Ubuntu14. Everytime i launch turtlebot(gazebo) in ROS Indigo, i am constantly getting the following warning: "warning [Time.cc.205] Sleep time is larger than clock resolution,...
View ArticleGazebo world to probabilistic map based on occupancy grid
Hi everybody, I am new to ROS and I have to do this work. I created a Gazebo world and I created a node with Simulink to move my Turtlebot in the map by writing the position to reach in the topic. Now...
View ArticleProblem if I update Ros/Gazebo ?
Hi Ros users: Currently I am using ubuntu 14.04, Ros Indigo and Gazebo 2.2 . I am thinking about upgrading Ros and Gazebo. I have two questions: ·will there be any problem with my pkg's that I have...
View Articlerun Gazebo in ROS indigo in Virtualbox with libGl and openGl errors
Error [gazebo.cc:220] Waited 11 seconds for namespaces. Giving up; libGL error: pci id for fd 10: 80ee:beef, driver (null); OpenGL Warning: Failed to connect to host. Make sure 3D acceleration is...
View ArticleSimulating a Camera with a Pan Tilt Unit
Hey there, is there a simple way to have a pan tilt unit on my 4 wheeled robot (in simulation)? I have read some comments that indicated that this is possible in Gazebo, but I was not able to locate...
View ArticleHow to install gazebo to communicate with ROS
I have a fresh system with ubuntu 14.04 installed in it, i want to install ROS-desktop-full and gazebo. Will installing ROS-indigo-desktop-full installs gazebo standalone along with gazebo_ros_pkgs?...
View Articlelibgazebo_ros_openni_kinect.so depth pointcloud wrong tf
Hello, I am new to ROS. I am trying to simulate a robot in gazebo witch works fine for now, but I have a problem with simulating a kinect camera. The simulated data seems to be right, but when I try to...
View Articlecan't spawn model in gazebo
hello everyone , i start gazebo with `$ roscore & $ rosrun gazebo_ros gazebo`, then i want to add a coke_can to it , and i type: `$ rosrun gazebo_ros spawn_model -database coke_can -gazebo -model...
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