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2023-08-09 08:08:44 -0500 | received badge | ● Great Answer (source) |
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2023-04-09 13:17:06 -0500 | answered a question | process has died [pid 61815, exit code -11, cmd 'gzserver ~/../worlds/empty.world -slibgazebo_ros_init.so -slibgazebo_ros_factory.so -slibgazebo_ros_force_system.so This error: Spawn status: Entity [rrr_arm] already exists. seems to indicate there already is a model called rrr_arm in |
2023-04-09 13:17:06 -0500 | received badge | ● Rapid Responder (source) |
2023-02-15 15:57:33 -0500 | commented answer | Is there a function to convert coords between two frames? The above code is in C++, and I don't think there is any equivalent to the tf2::Transform in Python. You'll have to do t |
2023-02-14 11:36:12 -0500 | received badge | ● Rapid Responder (source) |
2023-02-14 11:36:12 -0500 | answered a question | Is there a function to convert coords between two frames? tf2 has a Transform class that overrides the * operator to actually convert points between frames using the geometry_msg |
2023-01-03 00:57:44 -0500 | received badge | ● Nice Answer (source) |
2023-01-01 10:22:53 -0500 | commented answer | Upgrade from Ubuntu 18 to Ubuntu 22 and install ROS 2 Humble ROS Noetic works on Ubuntu 20.04. ROS 2 Humble only works on 22.04. ROS 2 Foxy and ROS 2 Galactic work on Ubuntu 20.04, |
2023-01-01 10:22:32 -0500 | commented answer | Upgrade from Ubuntu 18 to Ubuntu 22 and install ROS 2 Humble ROS Noetic works on Ubuntu 20.04. ROS 2 Humble only works on 22.04. ROS 2 Foxy and ROS 2 Galactic work on Ubuntu 20.04, |
2023-01-01 10:21:55 -0500 | commented answer | Upgrade from Ubuntu 18 to Ubuntu 22 and install ROS 2 Humble ROS Noetic works on Ubuntu 20.04. ROS 2 Humble only works on 22.04. ROS 2 Foxy and ROS 2 Galactic work on Ubuntu 20.04, |
2022-12-31 09:38:49 -0500 | answered a question | How to calculate pose given a start point and end point ? I did something like this before to populate a geometry_msgs/PoseArray to visualize a cloud of vectors in Rviz. Is this |
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2022-12-31 09:06:36 -0500 | received badge | ● Rapid Responder (source) |
2022-12-31 09:06:36 -0500 | answered a question | Upgrade from Ubuntu 18 to Ubuntu 22 and install ROS 2 Humble ROS Noetic is the last ROS 1 distribution, and it is only supported in Ubuntu 20.04. You won't be able to use any ROS 1 |
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2022-03-08 15:51:23 -0500 | received badge | ● Rapid Responder (source) |
2022-03-08 15:51:23 -0500 | answered a question | cant see point markers on rviz I think the problem is that you put the rospy and publisher initialization inside your while loop. You should only call |
2021-12-26 01:54:23 -0500 | answered a question | How to send arrays with std_msgs/UInt8MultiArray and std_msgs/Float64MultiArray? The data fields of pixel, nord, and est are all std::vector, and must therefore have array elements allocated with eithe |
2021-12-26 01:37:29 -0500 | received badge | ● Rapid Responder (source) |
2021-12-26 01:37:29 -0500 | answered a question | Why does ROS2 custom message colcon build give include file errors? I think you're missing a few things compared to a similar messages package I got working: find_package for std_msgs wh |
2021-10-19 22:24:11 -0500 | received badge | ● Good Answer (source) |
2021-09-08 21:27:00 -0500 | commented answer | Generating a 2D Costmap from a map.yaml file Yes, definitely. This example was from long ago when leading slashes in TF frame IDs was OK. It is not anymore, so the f |
2021-06-30 03:16:08 -0500 | received badge | ● Great Answer (source) |
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2021-05-01 23:09:26 -0500 | commented answer | part of the node's code is not executed I think you fixed that problem by setting the frame ID in the start and goal headers. |
2021-05-01 19:33:52 -0500 | edited answer | part of the node's code is not executed You're missing output="screen" in your <node> tag in the launch file for ros_global_planners_experiment_node. Not |
2021-05-01 19:32:22 -0500 | edited answer | part of the node's code is not executed You're missing output="screen" in your <node> tag in the launch file for ros_global_planners_experiment_node. Not |
2021-05-01 19:31:51 -0500 | edited answer | part of the node's code is not executed You're missing output="screen" in your <node> tag in the launch file for ros_global_planners_experiment_node. Not |
2021-05-01 19:23:19 -0500 | edited answer | part of the node's code is not executed You're missing output="screen" in your <node> tag in the launch file for ros_global_planners_experiment_node. Not |
2021-05-01 19:23:06 -0500 | received badge | ● Rapid Responder (source) |
2021-05-01 19:23:06 -0500 | answered a question | part of the node's code is not executed You're missing output="screen" in your <node> tag in the launch file for "ros_global_planners_experiment_node. Not |
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2020-07-13 10:25:47 -0500 | edited answer | Problem with static transform publisher Looking at your rqt_tf_tree, I assume the /base2kinect node that is publishing the transform is a static_transform_publi |
2020-07-13 10:25:23 -0500 | commented answer | Problem with static transform publisher tf2 is a major improvement and feature enhancement to tf that has been around since ROS Hydro. The tf2 migration guide h |
2020-07-13 10:24:39 -0500 | commented answer | Problem with static transform publisher tf2 is a major improvement and feature enhancement to tf that has been around since ROS Hydro. The tf2 migration guide h |
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2020-07-13 09:56:09 -0500 | edited answer | Problem with static transform publisher Looking at your rqt_graph, I assume the /base2kinect node that is publishing the transform is a static_transform_publish |
2020-07-13 09:54:13 -0500 | answered a question | Problem with static transform publisher Looking at your rqt_graph, I assume the /base2kinect node that is publishing the transform is a static_transform_publish |
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2020-06-15 11:18:38 -0500 | commented answer | how to include an existing urdf file into anothe urdf file with xacro Sorry, I didn't notice the other macro for "compliant_tool". I don't see the ending </xacro:macro> in your excerpt |
2020-06-15 11:18:33 -0500 | received badge | ● Editor (source) |
2020-06-15 11:18:33 -0500 | edited answer | how to include an existing urdf file into anothe urdf file with xacro I think your problem is that <xacro:macro name="grinding_tool" params="ee_link_name"> down to its corresponding &l |