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2019-04-03 07:28:28 -0600 | marked best answer | After loading the urdf model in gazebo, there is no `map` frame on the tf tree. I defined a robot model with the Screenshot of tf tree:
My launch file: |
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2019-04-03 00:51:36 -0600 | commented answer | After loading the urdf model in gazebo, there is no `map` frame on the tf tree. Now I know the reason: the robot model I generated in gazebo was started in empty world(roslaunch gazebo_ros empty_world |
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2019-04-02 08:06:54 -0600 | asked a question | After loading the urdf model in gazebo, there is no `map` frame on the tf tree. After loading the urdf model in gazebo, there is no `map` frame on the tf tree. I defined a robot model with the urdf fi |
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2018-10-07 08:55:03 -0600 | asked a question | the state of the robot is not synchronized in gazebo and rviz the state of the robot is not synchronized in gazebo and rviz Gazebo.launch: <launch> <arg name="paused" de |
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2018-04-04 09:31:46 -0600 | commented answer | joint_state ROS topic from Gazebo and ros_control I remap /joint_states to /MY_ROBOT_NAME/joint_states when node robot_state_publisher is started. Even if joint_state_pub |
2018-04-03 05:26:17 -0600 | commented question | Wheels are rotating but robot is not moving I am bothered by the same problem. What is slightly different is that my wheels will not have slight slide. Can you sol |
2018-04-03 05:26:13 -0600 | asked a question | Why the model does not move when the <parent> element of the joint is "base_link" and the <child> element is "base_footprint"? Why the model does not move when the <parent> element of the joint is "base_link" and the <child> element is |