Controller can't be found but are loaded,Moveit
Hi all, I am trying to add a **barrett hand** to an **abb IRB 120** arm in a **gazebo** simulation and to run the whole thing using **moveit**. I have created a file *abb-barrett.xacro* that combines...
View ArticleSuggestions for drone simulator with ROS + Gazebo
Hi there, I am looking for a decent starting point for a drone project. I've checked the TUM_SIM (http://wiki.ros.org/tum_simulator) And it seems quite stable, nevertheless, anyone has some experience...
View ArticleHow to use custom OGRE materials in URDF in ROS Indigo that displays in Gazebo?
Hi everyone I want to create a custom OGRE material file, store it in my ROS Indigo package, and have my robot's visual in Gazebo use these materials. I don't want to use SDF (I know how to; in fact, I...
View ArticleTurtlebot Gazebo Information about pushing objects
Hello Guys, is there a way how i can get information if my robot can push an object or he can't. I am using Gazebo 7.0 with Ros Kinetic turtlebot package. I looked in odom but i didn´t find anything...
View ArticleI can't import custom 3D cad in gazebo
I used solidworks and saved in STL format. I use gazebo to import the 3D cad files, but It could not opened in gazebo. I followed the menual in the gazebo sites but it did not worked. Please help me...
View Articlecan't import custom 3D cad file in gazebo
I used solidworks to make a 3d cad file. I saved with STL format. Then I followed the menual in the gazebo sites to load the custom 3D file. My gazebo version is 7.0 Please help me to solve the problem
View ArticleProfiling ros_controllers with Valgrind / Callgrind
Hi, I'm trying to proifle my controllers written in the ros_control framework in Gazebo. To this end, I added the following argument in gazebo_ros/launch/empty_world.launch: ``` launch-prefix="valgrind...
View ArticleTurtlebot3 navigation lost service connection when profiling with Valgrind
I followed the [guide](https://turtlebot3.readthedocs.io/en/latest/simulation.html) to tried the Turtlebot3 navigation with Gazebo simulation, and everything worked fine. However, when I added the...
View Article[HELP] Problem with point cloud messages!
Hi all, I'm struggling with this bug since two days and I'm really going crazy, so I hope that you can give me good hints on what can cause this strange behaviour. I'm working with gazebo, where I...
View ArticleIssues with custom robot amcl in Rviz/Gazebo
Hello, I am following a basic tutorial and I created my own robot in Gazebo and Rviz, and added laser and camera sensors to it. I then utilized a map from Clearpath to try and localize this robot...
View ArticleMoveIt and Gazebo Issue
Hi all, Background: I am a complete newbie to Gazebo, ROS, and MoveIt. I am currently using ROS-Indigo along with Ubuntu 14.04, Gazebo, and MoveIt. This is not something that I have written myself, but...
View ArticleMoveIt and Gazebo Issue
Hi all, Background: I am a complete newbie to Gazebo, ROS, and MoveIt. I am currently using ROS-Indigo along with Ubuntu 14.04, Gazebo, and MoveIt. This is not something that I have written myself,...
View ArticleCannot insert or see models even though gazebo_model_path is set
I am having issues inserting custom models into gazebo. Here is my file structure: - lawnbot_ws - src - lawnbot_desription - models - grassplane - meshes - model.sdf and model.config - package.xml...
View ArticlePart of the robot (UR5 with robotiq gripper) not showing up in gazebo
Hi, I'm working on a simulation combining the UR5 arm and a robotiq 2-finger gripper together. The arm shows up completely in gazebo, but the base of the gripper does not show up despite added...
View ArticleFailed to validate trajectory: couldn't receive full current joint state...
hi! I am learning how to work with gazebo+moveit on ros indigo. I am following the book "Mastering ROS for Robotics Programming" and i am working with seven_dof_arm. I tried to execute only moveit,...
View ArticleDisplay MoveIt Collison Objects in Gazebo
How can i display collision objects i added to my MoveIt planning scene in Gazebo? I added them like: # publish a demo scene scene = PlanningSceneInterface() p = PoseStamped() p.header.frame_id =...
View ArticleDoes SDF format not working with ROS ?
Hello I m at the beginning of simulation a robot. So Before start I made some research for start point. The biggest contradiction that I face up is: Should I start my design with SDF of URFD format. (...
View ArticleDynamically shape included models in gazebo
Hello everyone, I'm working on a university project in which I have to create a simulated environment with gazebo and spawn a robot in there (I will have to move the robot in a further project). In...
View Articlewhich topic should I pub to move robot in rviz and Gazebo?
Hi all. I'm trying to write some rviz plugin attached to a 6 dof robot which are designed to control the 6 individual axis seperately. So I need to know which topic do the Rviz and Gazebo listen to. I...
View ArticleHow to understand data from the image_raw/compressed topic?
I wanted to know what they represent and how to read data from the image_raw / compressed topic. For example, the laser / scan topic, your "ranges" data represent the distance to an object, so the...
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