Is Now The Time To Buy True Estate?
Typically the financial establishment will fork out 3 points, which equals three%twenty five of the last revenue selling price for the offer. Fifty percent of that fee will go to the sellers mandate...
View ArticleCannot access Mailing list
Hi, when I try to access Gazebo Mailing List https://groups.google.com/a/osrfoundation.org/d/forum/gazebo I get a message that Authorization is failed beacuse group is on private domain and that I...
View Articleexit code 255 on Gazebo 8
I am trying to run a simple example -circuit2_turtlebot_lidar_qlearn.py from the below github repo https://github.com/erlerobot/gym-gazebo and Gazebo 8 exit with exit code 255 as below **[gazebo-2]...
View ArticleGerman government wants hardware changes to combat diesel crisis -...
The price-tag tends to go up as well. It never hurts to spend a few extra dollars for quality assurance of the software. If you need the software just for yourself to access your own personal computer,...
View ArticleFlowchart of Gazebo initialization and iteration steps
Hello, Is there to be found a Flowchart of Gazebo initialization, and the processes in each time step. I think this type of a chart would significantly help to understand what is going on, especially...
View ArticleHow to get model's kinematics equation?
I am using ros control to move a simulated model, on Gazebo. Is there a way to get the kinematics equation that the model follows?
View ArticleIs there a non-ROS joystick teleop for Gazebo?
From what I have seen, Gazebo can use ROS to read joysticks and control a simulated robot. Is there a way to do this without ROS or should I write my own plugin to do it?
View ArticleGazebo load result for dae file is different with google sketchup
Hi I'm trying to load dae file in gazebo. Dae file is from Google 3D warehouse : https://3dwarehouse.sketchup.com/model/u26f90107-108a-4a8b-a24d-f2bba40766e8/2D-Pine-Tree When I import the dae file in...
View ArticleSimulation stop with SetVelocityTarget()
Hello, I'm writing a plugin to control the velocity of a joint to simulate a brushless motor I try to use the SetVelocityTarget() function with the SetVelocityPID() function. The plugin compile...
View ArticleAccess Joint from Sensor Element to Detect Full LIDAR Rotation
I've been working on a sensor plugin for a LIDAR sensor simulation. We added a plugin element nested in a sensor element. However, we need to access a joint that is also in the model. We want to know...
View ArticleVehicle Plugin 100 % Ackermann unable to simulate
I have modified the Vehicle Plugin to be a subscriber to steering joint and gas joint positions in degrees radians. I then created a publisher to provide these values in a programmatic manner. I...
View Articlewhy Gazebo crash while adding a 3D model? is a robotic arm .DAE
I'm trying to add in "model editor" (custom shapes) a model of a robotic arm but Gazebo crashes when I click in import. why this could happen? is there another way of loading the robotic arm? I tried...
View Articlewhy the gpu_ray sensor number in a world is limited ?
Hello all, I am trying to accurately simulate a velodyne sensor with 16 plains : As the needed angular resolution is 0.1deg and the rotation rate is about 10Hz, I attempting to achieve this by creating...
View ArticleRotate objects without loading a new map
Hello Guys, I looked the last 2 days for a way to rotate objects in an existing world without loading a new map . I use Ros Gazebo with Turtlebot..The turtlebot drive to several objects after he has...
View Articlegazebo shadow with transparent texture
Hi, I imported the dae file which is made from Blender. The dae file contains just simple plane with texture and transparency The model itself works well, but shadow does not reflect the transparency...
View ArticleCombine Blender models and move them with Ros ?
Hello Guys , Is it possible to create parts of an arm in blender and combine them in gazebo to have separate meshes for each joint? Can I move this then with Ros topics ? If not is there another way...
View ArticleDae texture loading error
Hello, I am trying to create a model from Blender and then import the dae file in Gazebo First, I tried to make a tree with the files in gazebo_osrf/pine-tree (...
View ArticleLoading my saved World with Ros turtlebot and not the playground
Hello Guys, until now i always used : roslaunch turtlebot_gazebo turtlebot_world.launch so i got the default map with my turtlebot and the objects around. Now i make my own map and saved it. I create...
View ArticlePossible to simulate motor failure with Pixhawk in Gazebo??
Hello community, I wanted to simulate a motor failure for a quad with Pixhawk in gazebo. Is it possible to do so? I wanted to try my own high-level controller with the low-level controller of Pixhawk....
View ArticleIncreasing Model Fidelity; ex: Modeling Surface Forces - > pacejka tire model
I am interested in creating a [Pacejka Tire model](https://en.wikipedia.org/wiki/Hans_B._Pacejka) in Gazebo and during the past several months I have been looking through many examples and I have not...
View Article