How to apply torque to a joint in code?
I am attempting to apply torque to a wheel in code while using only gazebo. No ROS.
View ArticleWhich Linux version is most compatible with Gazebo??
I want to install Gazebo but I don't know which version I should use because I heard that some Linux versions had some issues with Gazebo. thanks
View ArticleGazebo joint_state_controller order of published joints
Hello all. I am wondering if it is possible to control the order in which Gazebo's joint_state_controller publishes the robot joints and their respective values? I am using an UR5 manipulator, and if...
View ArticleFailed to load plugin libgazebo_gst_camera_plugin.so
I have tried to enable the video streaming: installed Gstreamer, enabled gstreamer plugin in `/Tools/sitl_gazebo/CMakeLists.txt>` and configured QGroundControl to view video at UDP port 5600. Now...
View ArticleCan actors be detected by lasser sensor?
I'm trying to detect some actors using the lasser sensor provided by gazebo, but it never collides with the model, is there a way to do it?
View ArticleForce sensor topic not publishing after simulation reset
Hi, I am trying to run a reinforcement learning simulation and I decided, that I needed a force/torque sensor inside my robot to improve it. When I start the simulation, for the first episode...
View ArticleAccess rendering::Scene through world plugin
Hi Guys, i want to access the scene data structure within my world plugin. I found the [Issue #1076](https://bitbucket.org/osrf/gazebo/issues/1076/system-plugin-loading-issue-since-gazebo) where...
View ArticlePorting existing physics simulation for quadrotors, UAVs, AUVs, etc to Gazebo...
This started out as a question for what coordinate frame the "set" functions use; it looks like that was the wrong question (they use world frame, if it helps). Suppose I have an existing C++ physics...
View ArticleYoubot Gazebo Torque Control
Hi there, I am using youbot's mobile robot in gazebo to test a dynamic programming algorithm that I wrote up. I am sending torques to each of the four wheels via the service call...
View ArticleDifference between GetRelativeLinearVel () and GetWorldLinearVel ()....
Actually I want to have pose, velocity, acceleration of vehicle model. Pose comes same if i use GetWolrdPose or GetRelativePose, but velocity comes positive in case of GetRelativeLinearVel () and...
View ArticleSetting initial velocity in plugin
I am trying to have a model rotate along a Lissajous curve. I am using torques to set the angular acceleration to be able to simulate this movement. For this to work, I have to set the initial angular...
View ArticleAccess Ogre Rendering Pipeline through CameraPlugin
Hi guys, i want to model a special camera behavior and therefore i Need to modify the OGRE Rendering Pipeline inside the camera plugin, so that the special behavior is only reflected in the camera...
View ArticleGround truth map for a gazebo world like the willowgarage model
Hi all, I use the turtlebot in the willowgarage world to create a semantic mapping system. As the actual mapping (using gmapping for example) is not the most important part of this effort, I would like...
View ArticleDefining collision object accurately in sdf
I'm creating a simple model in Skethcup built of 2 cylinders and a rectangle. Is there a simple way to define the 3 links of the collision objects to tightly couple with the model? I followed this...
View ArticleGazebo for industrial automation simulation
hi, We are currently looking into the design of a industrial manipulator with X, Y, Z, R axes and a gripper. The machine is controlled with a PLC running CodeSys3. Movements are generated with the CNC...
View ArticleDrop shadow not according to lightsources
I'm working with Apriltags in Gazebo and I'm having some lighting issues, the shadows don't respect the light source ( or I'm just very noob, very likely) Is currently selected the sun, as you see the...
View ArticleC# program on MS Windows gazebo on a Linux PC. Howto?
Has someone experience in this? I want to communicate from a windows C# program on one computer with gazebo on an other computer (control a virtual robot). How can I do the communication? I've read...
View Articlecontact sensor is not work in Gazebo8
- In gazebo8, the contact atrribute in ContactSensor class is Not work. When I get a ContactSensor by `contacts =this->ContactSensor->Contacts()`, Then the results of...
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Genital unpleasant For Men
While shaving (razor and foam) are available by women, and probably to some extent, this is simply not a general practice. Could not imagine a self-image, unless it is a very safe and confident woman...
View Articleadd sensor in urdf from gazebo model database
Hi, In gazebo, there are already available models (insert tab) which you can simply insert in your scene. I am having trouble with using it with my urdf model. I want to add velodyne to my robot. But...
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