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RobotHWsim how to use it? ROS2 Humble

I've solved the issue. The ackermann plugin for Gazebo asks for 7 joints: ...
dani santana's user avatar
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Multiple isolated gazebo on same PC(ROS2)

I found an old answer on answers.gazebosim How to open several gazebos in a linux operating system? answered by a user named @chapulina. I am pasting the answer below: To run various Gazebo instances,...
nitish's user avatar
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Multiple isolated gazebo on same PC(ROS2)

When you do ros2 launch gazebo_ros gazebo.launch.py, and it kills the gzserver, that sounds to me like behaviour that should be expected. IIRC, Gazebo attaches ...
ssarkar's user avatar
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How to easily check how many laser scanner samples are being generated by the ray plugin?

If I understood correctly, you are trying to count how many lasers are being used in the ray plugin just checking the topic published with a LaserScan msg. I think ...
ÁngeLoGa's user avatar
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How to easily check how many laser scanner samples are being generated by the ray plugin?

I am not familiar with the output of ros2 topic echo /scan, having never used it. However, after a google, I found this, laser data is not avliable on rviz2 . but i ...
Greenonline's user avatar
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How to easily check how many laser scanner samples are being generated by the ray plugin?

You can use ros2 topic echo /scan to view the topic on the command line quickly.
Tully's user avatar
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RobotHWsim how to use it? ROS2 Humble

Be aware that the cited ackermann controller is for ROS 1, and not applicable to ROS 2. You mean the TF tree is complete, i.e. there are no "white unconnected" boxes in rviz2? I suggest ...
Christoph Froehlich's user avatar
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the class gazebo_ros2_control/GazeboSystem with base class type hardware_interface::SystemInterface does not exist

Btw: Both questions have been answered. Why do you use a ros2_control_node? (see the answers in the questions you mentioned).
Christoph Froehlich's user avatar
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Robotic arm moves on loading inside Gazebo

Include gazebo_ros2_control plugin as ...
Anubhav Singh's user avatar
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Robotic arm moves on loading inside Gazebo

Why you want to use gazebo if you take the hardware component from example_8? How do you interface gazebo at all if you use the hardware component? Use gazebo_ros2_control, because this loads the ...
Christoph Froehlich's user avatar

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