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2021-12-14 10:30:19 -0500 | commented question | How to check if there is obstacle on path I think the information would need to be provided either directly by the cost map node or another node that always polls |
2021-11-02 09:35:34 -0500 | commented answer | How to communicate between Siemens PLC and ROS Hey @Arun_kumar, I just wrote you an eMail with a tutorial to get an support for you in regards our SIMATIC products wi |
2021-11-01 09:33:47 -0500 | received badge | ● Popular Question (source) |
2021-10-30 05:02:05 -0500 | commented answer | How to communicate between Siemens PLC and ROS As custom TCP/IP interfaces is sadly not that easily flexible, there might be some other alternatives based on other SIM |
2021-10-30 05:00:52 -0500 | commented answer | How to communicate between Siemens PLC and ROS As custom TCP/IP interfaces is sadly not that easily flexible, there might be some other alternatives based on other SIM |
2021-10-30 04:51:35 -0500 | commented answer | How to communicate between Siemens PLC and ROS Hey @Arun_kumar, Thank you for specifying your requirement. A S7-1200 PLC is to the best of my knowledge sufficient to |
2021-10-30 00:13:47 -0500 | received badge | ● Nice Answer (source) |
2021-10-29 16:15:18 -0500 | answered a question | How to communicate between Siemens PLC and ROS Hey there, Depends on what you need. The CP card from the GitHub above is one way to do it with Profinet. Depending on |
2021-10-29 16:15:18 -0500 | received badge | ● Rapid Responder (source) |
2021-09-24 07:36:17 -0500 | commented answer | [ros2][galactic]Shutdown node when log level is ERROR or FATAL If you think about getting feedback of your node maybe think about parsing it into an action server. With a special erro |
2021-09-24 03:30:38 -0500 | received badge | ● Popular Question (source) |
2021-09-24 01:47:29 -0500 | commented answer | [ros2][galactic]Shutdown node when log level is ERROR or FATAL This gives me the idea that one should not use logging output for reacting to error handling: https://autowarefoundation |
2021-09-23 15:35:05 -0500 | commented question | Looking for recommendation for a commercially available unmanned surface (water) vehicle that is compatible with open-source software This is underwater, but maybe worth checking out..: https://www.bluerobotics.com/ I did not find any other agv on the wi |
2021-09-23 15:28:52 -0500 | commented answer | Why to use std::bind to declare the callback function "You don't" implies that it's bad to use std::bind. There are a couple of packages I have seen that regulary use std::bi |
2021-09-23 15:25:51 -0500 | commented question | ROS2 galactic nodes can't communicate through docker container border if Fast-RTPS suits your need better.. Keep in your mind that switching the DDS is pretty straight forward! See this grea |
2021-09-23 15:21:59 -0500 | commented question | How to check if there is obstacle on path Really cool question! Maybe consider writing such a function your self if it would not already be included in nav2. Of |
2021-09-23 15:21:59 -0500 | received badge | ● Commentator |
2021-09-23 15:12:26 -0500 | commented answer | ROS2 launch external (non ROS) program please consider ticking the answer to be correct if it has solved your problem. |
2021-09-23 15:12:06 -0500 | commented answer | ROS2 launch external (non ROS) program please consider ticking the answer to be correct if it hase solved your problem. |
2021-09-23 15:09:41 -0500 | answered a question | How to visualize real time data in react JS? For ROS2 I would recommend https://github.com/RobotWebTools/rclnodejs For ROS1 melodic.. Maybe a ros-webbridge? It deliv |
2021-09-23 15:09:41 -0500 | received badge | ● Rapid Responder (source) |
2021-09-23 15:03:32 -0500 | commented answer | How can I kill a ros2 node with rclpy? please consider adding this comment as own answer and tick it as the correct one. Or use mine to show others that this p |
2021-09-23 15:00:46 -0500 | answered a question | [ros2][galactic]Shutdown node when log level is ERROR or FATAL For something like this a LifeCycle node would fit quite perfect. The node is written in Cpp but only uses a standard rc |
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2021-09-21 11:00:55 -0500 | edited question | Multithreaded Executor needed for use with another std::thread? Multithreaded Executor needed for use with another std::thread? Hey there, I have a small service server node that also |
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2021-09-21 09:37:50 -0500 | commented question | Linking to lib is using -lmylib instead of ws/install/pkg/lib/mylib.so Hmm.. Actually I found in myLibTargets-noconfig.cmake this: # Import target "inotify-cpp::inotify-cpp-shared" for conf |
2021-09-21 09:36:28 -0500 | commented question | Linking to lib is using -lmylib instead of ws/install/pkg/lib/mylib.so Hmm.. Actually I found in myLibTargets-noconfig.cmake this: # Import target "inotify-cpp::inotify-cpp-shared" for conf |
2021-09-21 09:35:51 -0500 | commented question | Linking to lib is using -lmylib instead of ws/install/pkg/lib/mylib.so Hmm.. Actually I found in myLibTargets-noconfig.cmake this: # Import target "inotify-cpp::inotify-cpp-shared" for conf |
2021-09-21 09:20:08 -0500 | asked a question | Multithreaded Executor needed for use with another std::thread? Multithreaded Executor needed for use with another std::thread? Hey there, I have a small service server node that also |
2021-09-21 05:06:21 -0500 | commented question | Linking to lib is using -lmylib instead of ws/install/pkg/lib/mylib.so I somehow found my root problem: target_link_libraries(${PROJECT_NAME}_node ${lib_foo_LIBRARIES}) As there is only a n |
2021-09-21 02:29:49 -0500 | commented question | Linking to lib is using -lmylib instead of ws/install/pkg/lib/mylib.so But of course, I would like to know what small little detail I‘m missing to make it right. If feels like I‘m just one st |
2021-09-21 02:26:30 -0500 | commented question | Linking to lib is using -lmylib instead of ws/install/pkg/lib/mylib.so Hey there, That‘s a really good question. I somehow expected that I only can use a ros-packaged library. Are there any |
2021-09-20 19:47:31 -0500 | asked a question | Linking to lib is using -lmylib instead of ws/install/pkg/lib/mylib.so Linking to lib is using -lmylib instead of ws/install/pkg/lib/mylib.so Hello there, I need help regarding linking of a |
2021-09-19 10:50:38 -0500 | answered a question | How can I kill a ros2 node with rclpy? You are correct, LifeCycle Nodes are only cpp and would be a nicer implementation. The node in this case would never be |
2021-09-19 10:24:12 -0500 | answered a question | List sourced workspaces I don't know why you need to know how many workspaces are sourced? To give you a bit of a background knowledge from my |
2021-09-19 10:24:12 -0500 | received badge | ● Rapid Responder (source) |
2021-09-19 10:17:09 -0500 | answered a question | Setting use_sim_time globally across all ROS2 nodes You could be interested in the RewrittenYaml function from navigation2. Check this conversation out to learn more about |
2021-09-19 10:17:09 -0500 | received badge | ● Rapid Responder (source) |
2021-09-19 10:10:06 -0500 | asked a question | equivalent of rclpy executor.create_task() in rclcpp? equivalent of rclpy executor.create_task() in rclcpp? In rclpy I can add a task to an executor by calling the method cre |
2021-09-19 09:46:55 -0500 | received badge | ● Enthusiast |
2021-09-11 15:54:14 -0500 | commented answer | Threads when using ros2 and python https://github.com/ros2/examples/blob/master/rclpy/executors/examples_rclpy_executors/callback_group.py |