Problem with gazebo launch with [/controller_manager/...]
Hi all ROS users, My system is Linux-mint(16.04), ROS Kinetic 1.12.12 I made a my gazebo launch file:  it looks like good work, but there are some problem. That is: [ INFO]...
View ArticleWhat are the difference between rgb and greyscale images in the image msg...
Hi everyone, I'm trying to convert with another program the ROS image msg to an OpenCV matrix. The image source is a multi camera plugin in Gazebo: "libgazebo_ros_multicamera.so". I've been able to...
View ArticleAdding gps sensor to model
I want to add gps sensor to model so that i can track my object and direct it to move in a particular direction . Currently i have a boat and underwater vehicle in my world i want to trace their...
View Articletrouble using extern .world
Hi everyone, I'm currently working with [this great package (rrt_exploration)](http://wiki.ros.org/rrt_exploration) and i'm trying to use different map to simulate my environment on gazebo. I tested...
View ArticleRate time of ROS code
Hi, is there a way to see how much time my code is taking to run? I don't mean elapsed time but the rate it is working. For example, I have three topics being published and one subscriber and I want to...
View ArticleHow to do mimic joints that work in Gazebo?
This question has been asked several times on this site ([here](https://answers.ros.org/question/10249/gazebo-mimic-joints-property/) and...
View ArticleGazebo Pose tag
Quick question. I am working on a XACRO file that has gazebo tags in it. My question is what does the Pose tag do in the Gazebo tag? Thanks! Ex: Gazebo/Yellow0 0 3 0 0 0
View ArticleSaving Images with image_saver with timestamp
Hello Guys, i use linux 16.04 with ros kinetic and gazebo 7.0. I have a simulated turtlebot from the turtlebot package. I want to save the rgb images with timestamp like i can save the pcd files with...
View Articleodometry in place
I am setting up a Gazebo model for use with the navigation stack. I have been reading the [Navigation Tuning Guide](http://wiki.ros.org/navigation/Tutorials/Navigation%20Tuning%20Guide) and am confused...
View Articleis there any libraries of .world
Hi everyone, is there a good website regrouping realistic .world file model in sdf version 1.4 ? all i could find was only available on sdf version 1.6... Thank you in advance
View ArticleGoing back to the native gazebo !
Hi everyone, I made a mistake by wanting to install gazebo7 on ros indigo, following this...
View ArticleMost efficient way to detect setpoint reach?
I am trying to learn autonomus drone control. For now, i am running PX4 firmware in Gazebo 7 and controlling it via MavROS I followed official PX4 tutorial in the following link:...
View ArticleNeed for a customizable Unmanned Ground Vehicle (UGV) to work in ROS and Gazebo.
Hello everyone, Please help... I am working on a project where I need UGV designed in ROS and can be simulated in Gazebo and (Preferably contain some sensors such as camera, ultrasonic and Lidar or...
View ArticleUsing gazebo/model_states in lieu of sensors for navigation
Greetings. This is for a project that's going to use a MiR robot but is currently at a proof-of-concept phase in Gazebo. We'll have a UR 10 attached to the MiR. The UR has a ROS package and a Gazebo...
View Articlegazebo plugin subscribe to ros topic problems
Hello, I just have problem subscribing to a topic in gazebo plugin published by a ros node. I have followed this [link text](http://gazebosim.org/tutorials?tut=guided_i6) Here's my plugin namespace...
View ArticleUnable to find shader lib. Error in Gazebo
I am facing below error when I try to run gazebo any help regarding this is highly appreciated Error [RTShaderSystem.cc:408] Unable to find shader lib. Shader generating will fail.terminate called...
View ArticleActor odometry using gazebo_ros_p3d
Hi, I am trying to get Actor odometry info using a gazebo_ros_p3d plugin. Plugin is inserted into .world file like so, and launched in gazebo with roslaunch:...
View ArticleWhy does the ar_track_alvar detect the same Markers at different positions?
Hi, I am using ROS Kinetic on a Linux 16.04 machine, Gazebo 7.0 and the simulated Kinect camera with the openni_kinect plugin on [Husky...
View ArticleAMCL /scan not recieved but is subscribed
I am running a Gazebo simulation for my robot and trying to use the Navigation Stack. I am trying to get the ACML node to work and am having issues with the /scan topic. The DEBUG info says that there...
View ArticleHow do you use a gazebo world in rviz moveit?
I tried using my robot urdf and world sdf file in rviz moveit, but only the robot urdf showed up. The objects in my worldf file did not. Is there any easy way to use an established world file in moveit?
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