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Questions tagged [gazebo-tutorial]

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World plugin tutorial, models not in the EntityTree

Hi, Following the World Plugin tutorial http://gazebosim.org/tutorials?tut=plugins_world I noticed something strange. After spawning the different models, they are not yet taken into account by the ...
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Warning when following sensor noise model tutorial: [Wrn] [msgs.cc:1808] Conversion of sensor type[imu] not suppported

I am using Gazebo version : 7.13.1 Link to tutorial : http://gazebosim.org/tutorials?tut=sensor_noise&cat=sensors#IMUnoise Originally posted by pk on Gazebo Answers with karma: 11 on 2018-06-19 ...
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When launching gazebo no GUI overlay apears, and 'undefined symbol' error is printed in terminal

Hi. I followed GUI overlay tutorial "Display Simulation Time". When launching Gazebo no GUI overlay appears, and following error is printed in the terminal: [Err] [Plugin.hh:180] Failed to ...
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What does Gazebo use Random number generator for?

In this tutorial on Random Numbers, It says that Gazebo makes use of a random number generator. By default its seed is set to PID But we can manually set the seed too for example Gazebo can be ...
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Error [Plugin.hh:180] libvelodyne_plugin.so: No such file or directory Gazebo 8.1.1

I am following this tutorial: http://gazebosim.org/tutorials?tut=guided_i5&cat=#Step5:Buildandtest When I run Gazebo: gazebo --verbose ../velodyne.world This ...
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'math' has not been declared Gazebo 8 Write Plug in Tutorial

I am following this tutorial --> click me <-- I am getting this error: ...
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mesh not loading Intermediate Tutorial, Model Appearance

I am following this tutorial from the official Gazebo web page. In the Step 3: Importing meshes. It is not working, it doesn't load anything into Gazebo. This is my code: ...
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Plugin tutorial: Gazebo starts but not plugin

I'm doing the Velodyne LiDAR plugin tutorial (http://gazebosim.org/tutorials?cat=guided_i&tut=guided_i5), but I can't get Gazebo to recognize the plugin. I have copied the code from steps 2-4 and ...
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Can't compile custom plugin

Hi! I'm doing the Gazebo tutorial on making your own plugin. I'm currently on the Control plugin part, but when I try running make (after cmake ..) I get the ...
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Box not moving in animated box tutorial

Hi there, I'm trying to follow the animated box tutorial. When I run gazebo with animated_box.world, I see the box in the middle of the world but it does not move. Then when I try using the gz topic ...
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cant find model editor in edit menu?

hi, i'm learning through gazebo tutorials. however i'm stuck at http://gazebosim.org/tutorials?tut=model_editor&cat=build_robot . i just cant find the model editor. i'm using gazebo 2.2.5. isnt it ...
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how the geometry, co-ordinate system defined in modeling?

hi, i'm newbie to gazebo. right now, i'm stuck at http://gazebosim.org/tutorials?tut=build_robot&cat=build_robot tutorial(build a simple robot). the problem is, i just cant figure out how the co-...
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Problem on loading caster wheel of tutorial

Dear Gazebo Users, I am a newbie user of Gazebo. Following the tutorial described in http://gazebosim.org/tutorials?tut=build_robot&ver=1.9%2B&cat=build_robot, I get error when I try to add ...
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gazebo_ros_control segfaults on load

I’m currently trying to convert a robot urdf to a Gazebo-capable urdf using the tutorial ROS Control with Gazebo. Things went well when adding <inertial> and <...
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An error in launching my custom world into Gazebo

In the tutorial of Ros integration http://gazebosim.org/wiki/Tutorials/1.9/Using_roslaunch_Files_to_Spawn_Models using the following command ...
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newbie-Example Plugins Location

Hi, I am a Gazebo newbie. In the plugin tutorials, it is mentioned that the source code is available at "gazebo_sources>/examples/plugins". Where do I find this? Is it supposed to be in ...
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is there any distance measuring sensor in gazebo?

I m beginner in gazebo and robotics .is there any sensor in gazebo by which i find the distance of object ,i used Hokuyo laser range finders which is given in tutorial http://gazebosim.org/wiki/...
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Initializing controller failed (RRBOT tutorial)

Hi folks. I'm working on the tutorial of Gazebo 1.9 with rrbot and currently facing the following error messages. From the controller start launch file: ...
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Stopping a mobile robot

I tried to modify code given in tutorial http://gazebosim.org/wiki/Tutorials/1.3/control_robot/mobile_base_laser to stop it .When there is no obstacle .I set the force to 0.0 even it moving ...
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Using DRC vehicle commands in version 2.5

I built a self driving vehicle using version 2.2 by following the tutorial here: http://gazebosim.org/wiki/Tutorials/drcsim/2.2/VRC_Plugin_DRC_Vehicle But after upgrading to 2.5, my code won't run ...
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gzerr couldn't be resolved (mobile_base plugin)

Hey guys, I just wanted to control my mobile platform by adapting the code from the [http://gazebosim.org/wiki/Tutorials/1.3/control_robot/mobile_base] tutorial. I am using the newest gazebo version. ...
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Tutorial: Controlling a Mobile Robot with its Range Sensor

Hi, I tried to implement the tutorial plugin my_plugin_with_sensor.cc (explained here) in the Pioneer robot I am using in my world model. The simulation is not ...
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Connection Manager is not working

I got this when I try to run gazebo: ...
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How to create and modify SDF file?

As in the topic. I'm trying to follow tutorial on gazebosim.org but I don't know how to create SDF file. I have installed Vim Gnome but I still can't open/modify such a file. Can anyone recommend me ...
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PID slider joint in gazebo 1.3 / 1.5

I tried to follow the tutorial for the pid joint. With ROS groovy and Gazebo 1.3. If I add the build dir to the ROS_PACKAGE_PATH and run using: rosrun gazebo gazebo ...
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What Is The Best Way to0 Learn GAZEBO in ROS For Beginners?

i am beginner and i wanna learn how can I use gazebo in ros. i installed gazebo 1.5.0 in synaptic. in http://gazebosim.org/wiki/1.5/install wroted: Only install Gazebo from here, and only follow ...
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tutorial/1.4/beginner/build world problem with saving

Hi, Thanks for your help in advance :) I've installed gazebo 1.4 from source on a gentoo machine. I created a world and placed some static objects in it. I then deleted a couple of the objects and ...
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Gazebo 1.4: model.config vs manifest.xml

In the tutorial Make a Mobile Robot for version 1.4 instead of creating manifest.xml for a model it is suggested to make ...
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