ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
2019-12-20 08:31:07 -0500 | received badge | ● Nice Answer (source) |
2015-09-22 12:51:37 -0500 | commented question | Problem creating Ros package and use library.a Is this question not a duplicate of http://answers.ros.org/question/21804... ? |
2015-09-22 12:48:11 -0500 | answered a question | Export a CMake project into Catkin(ROS) Could you pose a specific question? As for how to create package, try http://wiki.ros.org/catkin/Tutorials/... You should be able to make additions to your existing CMakeLists.txt file to add support for building with ROS. Consult http://wiki.ros.org/catkin/CMakeLists... If you want to provide the capability to build with and without ROS in the same CMakeLists.txt, try switching based on the definition of |
2015-03-30 16:47:52 -0500 | commented question | ERROR: Laser has to be mounted planar Have you also tried |
2015-03-30 16:47:52 -0500 | received badge | ● Commentator |
2015-03-02 00:23:06 -0500 | commented question | depthimage_to_laserscan Could you be more specific? E.g., what commands did you try? |
2015-02-28 15:34:23 -0500 | commented answer | Python rospy Script doesn't end running Yes, by default Ctrl-C causes an interruption signal ( |
2015-02-28 15:13:23 -0500 | commented question | Is there a guide to cross-compiling ROS for ARM (BBB)? Did you consider meta-ros or beagle-ros? Additional relevant links are: |
2015-02-28 08:54:00 -0500 | received badge | ● Nice Answer (source) |
2015-02-27 22:19:25 -0500 | answered a question | Running robot_pose_ekf and amcl One possibility is that there are interfering published transforms. Did you try dumping the tf graph both with and without You wrote that |
2015-02-27 22:04:56 -0500 | answered a question | Python rospy Script doesn't end running You are not using |
2015-02-19 17:06:28 -0500 | commented question | Questions about how to let turtlebot move in RViz You should add more detail. Otherwise, there are many candidate explanations. Also explain what you have already tried. E.g., have you tried running in a separate terminal in order to watch for messages? |
2015-02-19 17:03:09 -0500 | answered a question | process crashes, no log file where it says Did you try running the process through a debugger? E.g, if you are using a roslaunch file, try adding gdb to the launch-prefix. http://wiki.ros.org/roslaunch/Tutoria... |
2015-02-17 00:02:27 -0500 | received badge | ● Enthusiast |
2015-02-16 16:35:44 -0500 | commented question | install TurtleBot packages on Raspberry Pi The link to instructions that you gave is invalid. |
2015-02-16 13:02:47 -0500 | commented question | Help Publishing Should it be As you have it currently, you are not actually calling |
2015-02-15 12:05:59 -0500 | commented question | Query for robotic movement This question seems inappropriate. Please consult http://wiki.ros.org/Support#Guideline... |
2015-02-14 23:24:29 -0500 | answered a question | can't run gmapping scan The |
2015-01-03 03:56:10 -0500 | received badge | ● Enlightened (source) |
2014-11-06 17:20:43 -0500 | commented question | mobile_base topics don't apper on turtlebot_gazebo Can you run |
2014-05-21 10:01:36 -0500 | commented answer | Any one can create a bag file for me? What do you mean by "almost accurate"? If you do not want perfect position tracking, then you can add noise to it. Also note that you can run Gazebo headless, i.e., without the UI, which should make it workable for slow computers. |
2014-05-17 20:29:33 -0500 | received badge | ● Critic (source) |
2014-05-17 20:13:02 -0500 | answered a question | Any one can create a bag file for me? Would it not suffice to obtain the data from a Gazebo simulation? Try running rosbag while using the turtlebot_simulator package. |
2014-05-16 05:51:47 -0500 | commented question | Problem positioning map You should give more details about what you are trying. Note that the map in Stage is not really a map in the sense of being some model or reference used by the robot, but rather it is the ground truth used by Stage for simulation, and your robot may not have direct access to it. |
2014-05-15 18:45:57 -0500 | answered a question | Problem positioning map If you are using map_server to publish the map, then you can change the location of the map origin in the corresponding YAML file. |
2014-05-15 11:06:48 -0500 | answered a question | Slam_gmapping prob with lidar and image data Are both laser scan nodes publishing to the same topic? Also, are they being published as having distinct transforms? For the latter, try using view_frames of the tf package to verify that you see transforms for both laser scan sources to base_link, as described on the gmapping wiki page. |
2014-05-13 20:05:50 -0500 | received badge | ● Editor (source) |
2014-05-13 19:58:33 -0500 | answered a question | Is there a 3DSLAM package for ros-hydro? You should state your problem more precisely. Did you consider OctoMap or RGBDSLAM ? You may find something relevant at http://openslam.org/ though it may not yet be available as a ROS package. |
2014-03-17 13:44:39 -0500 | received badge | ● Good Answer (source) |
2014-03-17 13:23:49 -0500 | received badge | ● Nice Answer (source) |
2014-03-17 09:40:35 -0500 | answered a question | error opening file: play delete "play from args="...". The rosbag package provides a program named "play" which you run as a node via the type="play" part of <node>. (Your usage here is reminiscent of the command-line tool rosbag.) |
2013-10-29 09:25:31 -0500 | received badge | ● Teacher |