Robot simulation wheels spinning on the spot malfunction
My URDF is loading in Gazebo and I issue a twist command to move the robot along the x-axis. The problem is the wheels malfunction by spinning instead of rotating and moving the robot as shown in the...
View ArticleSpawning baxter.urdf not possible - Gazebo doesn't start: "Waiting for...
Hello, I just followed this tutorial: http://gazebosim.org/tutorials?tut=ros_roslaunch#URDFExamplewithBaxter First I typed in the terminal: git clone...
View Articlegazebo does not draw all the models on the world file
there are more than one model in the world file, but it displays only one model
View ArticleWaiting models to be spawned before starting simulation
Hello all ! I am using a World Plugin in order to spawn my models and put them and their joints in their initial pose. I am using the InserModelString function in order to insert the models (in SDF)...
View ArticleIs there a way to have Gazebo work over an X Windows
I've almost gotten it to work but it dies just after starting. Different answers on the web say that it can never or that they got it to work. And they are old answers. I would like to know if it's...
View ArticleBoids flocking in Gazebo - github data
Hi, i'm looking github data for [Boids flocking in gazebo] (https://www.youtube.com/watch?v=nuI1l-cxXWQ) from official Gazebo Sim youtube channel. Anyone has anything like this? Thanks. m
View ArticleWhy does tf::TransformBroadcaster crashes Gazebo simulation
I'm launching a simulation with a gazebo-ros plugin, where I want a transformation to be broadcasted. The simulation crashes on this line: static tf::TransformBroadcaster br; The catkin_make doesn't...
View ArticleGazebo outputs the same value two times
I apply some torques to the joint of a robot arm and output the current time, angle, velocity and torque value to terminal everytime when the simulation is updated. Every two lines are the same. Why?...
View ArticleCan I change the center of mass' position?
Hey there, I've exported some meshes from Solid Works and in all of them the center of mass is not where it should be. The center of mass appears allways on the corner. I'm quite sure it have to be a...
View ArticleA complete documentation of gazebosim's design decisions?
Hi, I'm new to the community and so far I have only been able to experiment with the API by reading the comments inside the code. Most of them are very short and do not describe the functionality well....
View ArticlePublishing gz_topic info to a ros2_topic
Hello everyone, I am trying to create a gazebo system plugin that publishes physics contact information in a /gazebo_contacts ros2 topic. The code is available...
View ArticleGazebo simulation UR5 2F-85 strange behavior
Greetings! I'm simulating Pick and Place using UR5 robotics arm and Robotiq85-2F gripper in Gazebo. After moving to the initial position and "grasping" an object (air at the current moment), I am...
View ArticleStill runaway simulations in gazebo
Hello List, It's becoming a long story, please see my 4-th edit below. I am having difficulties in getting stable behaviour with my simulated rowing boat. It is a simple model consisting of not more...
View ArticleHow to create 5x5 meter world?
Hello I want to create 5x5 world in Gazebo. How can I do it?
View ArticleGazebo Transport connect to multiple servers
Hi, is it possible to use the gazebo transport system to connect to multiple gazebo server instances, running on different machines from a single program? What I want to do is to have one program that...
View Articlehttp://gazebosim.org not working
I get slow connection many times, and currently I can't even access. I need it mainly to access the gazebo API. Can someone take a look at whats happening? I can confirm this issue is happening from...
View ArticleGazebo 9 symbol lookup error
Hi. I'm trying to install Ros Kinetic and Gazebo v9 on Ubuntu 16.04. I have installed ros successfully. I tried to install Gazebo 9 using the instructions here -...
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