50 questions
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22
views
How to simulate a profilometer on a serial robot using a lidar?
It is my first ask about ROS2 (jazzy) with GazeboSim Ignition (version 8.9.0).
I want to simulate a profilometer on a flange of an industrial robot.
I transform two Motoman ROS1 packages into ROS2 ...
- 35
1
vote
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answers
46
views
ROS SLAM_toolbox queue is full and timestamp error
Im using Ros2 humble and a ouster lidar. Im utilizing the Ros2 container ouster provides to expose the scan topics. Im attempting to use online async slam from slam tool bot but Im getting the error ...
- 11
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10
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how to translate between left hand coordinate to right hand coordinate in rviz2
enter image description here
when I loaded the robot, it was broken into pieces. Every links were in the wrong position. I think this happened because I didn't translate left hand coordinate to right ...
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14
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Issues with Pepper 1.8 urdf for Gazebo and Rviz Implementation
I have downloaded the Pepper v1.8 urdf using Aldebaran Documentation.
I have tried to visualize the model using rviz using ubuntu 20.04 and ros foxy, but it seems it is "broken".
The reason ...
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167
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Is it possible to run rviz from a docker container on a apple silicon?
If so, please help me solve this crash. Any suggestions are appreciated.
Hi.
It's been years since apple silicon so i thought i'd give it another try to run ros on it. It's all going well when i just ...
- 59
1
vote
1
answer
38
views
rviz2 doesnt detect one of the joint/link combos in the urdf while other urdf viewers do
I'm using ROS Jazzy on Ubuntu 24. I have a URDF file written with the help of xacro:
<?xml version="1.0"?>
<robot name="my_robot" xmlns:xacro="http://www.ros.org/wiki/...
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77
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URDF in ros2 no transform between lidar to base_link
<?xml version="1.0"?>
<robot name="my_robot">
<material name="green">
<color rgba="0.0 0.6 0.0 1"/>
</material>
...
1
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0
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36
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ROS1: RobotModel errors in RViz
Using ROS1, when I run the launch file below, the map is loaded successfully in Rviz, the robot is shown with white color. However, there are errors shown in RViz related to RobotModel: URDF is stated ...
- 41
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answers
61
views
How can i use RViz2 MotionPlanning with default planner_id?
Every time i open rviz2, The planning library is set to pilz but planner_id is still unspecified, and i can not plan because it raises error:
[rviz2-2] [INFO] [1730088833.382673498] [rviz2.moveit.ros....
- 65
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0
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40
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Transform and revolute the bounding object in Webots
enter image description here
The above picture shows the visualization link and collision volume of upper_arm_link in rviz. But when I use urdf2webots, the position of the collision volume in webots ...
- 1
0
votes
0
answers
387
views
Rviz2 OpenGL error while trying to visualize slam map created by lidar
I am running Ros2 Jazzy on Ubuntu 24 on a Raspberry Pi 5. I have attached an RPLidar A1M8 to it. I want to use it to create a map of my environment, for that, I'm using the Slam_Toolbox.
But I ...
- 1
0
votes
1
answer
215
views
Displaying gazebo realsense image using ROS, depth image looks weird and having different size from the raw
Trying to display images captured by realsense in my gazebo simulation onto an opencv window. But the depth image is showing colorful despite rviz showing black and white. And the raw and depth image ...
- 411
0
votes
1
answer
97
views
ROS2 Node Publishing GPS Data Drifts Out of Bounds After Several Seconds
ROS2 Node: GPS and IMU Data Publishing - Position Drift Issue After Initial Accuracy
I'm developing a ROS2 node that reads GPS and IMU data from a file and publishes it to various ROS2 topics (...
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0
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23
views
Rviz qxcbconnection could not connect to display
When I launched roslaunch turtlebot_rviz_launchers view_navigation.launch from the workstation I got the error qxcbconnection could not connect to display. Then I login to the Turtlebot pc from the ...
- 3,168
0
votes
1
answer
65
views
Transform error while launching multiple turtlebots in ROS NOETIC
I am trying to launch 3 turtlebots following this : repo in ros noetic.
this is my gazebo launch file:
<?xml version="1.0"?>
<launch>
<arg name="model" default=&...
