map_server error
mudasser@mudasser-PC:~$ roslaunch pr2_launch/pr2_nav_tutorial.launch ... logging to /home/mudasser/.ros/log/17a29d66-fb73-11e5-a526-a4173175490b/roslaunch-mudasser-PC-11206.log Checking log directory...
View Articleusing keyboard to control the robot in gazebo.
I want to use keyboard to control my robot in gazebo. And I don't know which package should I use. I install the "ros-indigo-key-teleop" but I don't find which node can I use. Somebody can help? Thank...
View ArticleGazebo camera plugin rendering in wrong order on Virtual Machine
We are using ROS & Gazebo over virtual machine (VMWare Player). The Gazebo camera rendering worked fine in the Gazebo shipped with ROS Hydro. But in Gazebo version shipped with ROS Indigo, the...
View ArticleError during run of ros_catkin_ws/install_isolated/env.sh
System: OSX 10.11.2 On running ./src/catkin/bin/catkin_make_isolated --install -DCMAKE_BUILD_TYPE=Release The process stops with the error > [ 44%] Built target> gazebo_os_joint_state_publisher [...
View ArticleFramework for a Simulationsoftware
Hi everyone, I'm planning to write a simulation software for an automated guided vehicle system. The major goal is to generate a software that is capable of a virtual implementation. We want to test...
View ArticleHow can I connect to NAO in webots or gazebo by ROS?
How can I connect to NAO in Webots or Gazebo by nao_bringup in ROS? I can connect to NAO in Webots by Choregraphe but, I can't connect by ROS! Anyone can help me?
View ArticleHow to gazebo master uri in roslaunch file?
I know that there are bunch of parameters we can define for gazebo in ros launch file For example: On a similar line, is there anyway to define GAZEBO_MASTER_URI in launch file? Please not that setting...
View ArticleGazebo controller spawner warning
Hi everyone. I have a problem and I hope you can help me. :) I have a robot: Two Schunk lwa4d arms mounted on a box. I can load this robot in gazebo. I can load this robot in moveit + rviz and plan...
View ArticleDistance between two robots in gazebo?
Is there an easy way to calculate the distance between two robots in gazebo? If you have, for instance, the names of both robots, I would then like to be able to have a function which would allow me to...
View ArticleMove_base actionlib goal doesn't change to SUCCEED
Hi all, I'm trying to made a random waypoints generator in ROS Indigo for my autonomous navigation simulator (made in Gazebo 2.2). The robot moves without problem within the map when i send them goal...
View Articlegazebo camera frame is inconsistent with rviz + opencv convention
It looks like the gazebo camera frame convention is not the same as rviz and opencv, which the image below shows  In opencv, z is pointing into the...
View ArticleHow to change turtlebot gazebo FOV and make it 270 degree?
Hi! I am trying to change the settings of turtlebot simulation, so I can get a better gmapping result. But I can't find a better way to change FOV of kinect. Any help is much appreciated. I went to the...
View ArticleWhy Gazebo's/pose/info is changing dramatically when robot is not moving?
Hey, So I found in Gazebo that I can see a window with a topic ~/pose/info (I assume its the same as echo). So I have my sample robot sitting in its starting position, I havent moved it at all,...
View Articleinterface gazebo camera with c++ program
how can i interface camera in gazebo which publish image topic , to non ros c++ program which take its input from usb web cam ? can i make a node to convert the ros topic to fake usb cam or what...
View Articleteb_local_planner in Gazebo
Hey, I have been reading more about above mentioned planner and it was stated in github that it should be rather easy to intergrate into Gazebo. Heres the quote: "Currently it provides a differential...
View Articlecontrol multiple robots in gazebo
hello at first, I could control one robot. now, I could spawn multiple robot with same description in gazebo but I can't control them one_robot.launch robots.launch maasndt_control.launch...
View Articleros_control actuators and transmissions
I am controlling a dynamixel based SCARA arm (4 revolute joints) using ROS (MoveIt + ros_control + dynamixel_controllers). Before controlling the actual arm, I attempted to test the system with...
View ArticleInvoking "make -j2 -l2" failed
Hi, i followed exactly the instructions here http://erlerobotics.com/docs/Simulation/Configuring_your_environment.html , everything went find except the very last command ::: Then compile everything...
View Articlegazebo set joint angles by ROS
Hi everyone! I have a robot arm model in Gazebo with several "revolute" joints. I simply want to set the angles of the joints by a ROS service, topic or whatever WITHOUT any closed-loop controller....
View ArticleProblem with Indigo and Gazebo 2.2
I have a problem with Gazebo 2.2. When I launch gazebo, I see this error :~$ gazebo Gazebo multi-robot simulator, version 2.2.3 Copyright (C) 2012-2014 Open Source Robotics Foundation. Released under...
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