NEngelhard's profile - karma

NEngelhard's karma change log

15 0 How to get joint position(x,y,z) of a robotic arm ( 2023-05-08 08:49:09 -0500 )

15 0 how get pose(x,y,z) of links and plot in rqt? ( 2023-05-08 03:24:13 -0500 )

10 0 How to use rosbag play to paly multiple rosbags which are in a folder with a single command ? ( 2023-02-08 09:17:41 -0500 )

10 0 How to use rosbag play to paly multiple rosbags which are in a folder with a single command ? ( 2023-02-05 10:45:43 -0500 )

0 -2 Is there a documentetion or example of how to launch gazebo with python launch file? ( 2022-11-18 06:03:38 -0500 )

10 0 How to solve md5sum error ( 2022-11-12 12:25:17 -0500 )

10 0 How to configure Nav2 for a non-circular robot? ( 2022-09-06 09:59:17 -0500 )

10 0 Is there a multi-camera marker localization package? ( 2022-08-12 18:07:09 -0500 )

10 0 IMU Message Error ( 2021-12-20 22:14:33 -0500 )

10 0 roslaunch using tmux for large project [solved] ( 2021-12-07 14:47:14 -0500 )

10 0 TF Listener for static transforms exclusively ( 2021-11-11 05:31:02 -0500 )

10 0 big delay between publisher and subscriber ! ( 2021-06-22 12:35:53 -0500 )

10 0 Why can't I send a string message through my program? ( 2021-06-11 15:19:40 -0500 )

10 0 Bad performance of ROS2 via Wifi ( 2021-05-27 14:55:23 -0500 )

10 0 Spam from the controller_server/LifecyclePublisher ( 2021-05-18 19:09:34 -0500 )

10 0 How does rospy.Timer behave if it triggers while the previous callback is still busy? ( 2021-04-23 05:35:42 -0500 )

10 0 Why can't I send a string message through my program? ( 2021-03-26 13:23:35 -0500 )

2 0 How do the executors check if a subscriber has something to do? ( 2021-01-27 01:33:47 -0500 )

10 0 How do the executors check if a subscriber has something to do? ( 2021-01-21 11:21:44 -0500 )

0 -10 Error reading end tag - Model parsing the xml failed ( 2021-01-09 10:44:08 -0500 )

10 0 Error reading end tag - Model parsing the xml failed ( 2021-01-09 10:43:57 -0500 )

10 0 rospy.wait_for_message is unable to subscribe to a message continuosly ( 2020-12-24 05:40:32 -0500 )

15 0 How to use SoundRequestFeedback to tell if a sound is being played or not? ( 2020-12-18 12:41:13 -0500 )

15 0 sync between disparity image and rectified image ( 2020-12-18 12:40:38 -0500 )

10 0 How to configure Nav2 for a non-circular robot? ( 2020-12-01 08:17:23 -0500 )

10 0 Bad performance of ROS2 via Wifi ( 2020-09-24 06:00:40 -0500 )

10 0 alternative publisher for Joy_node ( 2020-09-19 01:10:59 -0500 )

15 0 IMU: What is the "w" in the IMU data ( 2020-09-12 07:34:35 -0500 )

10 0 Set value for distortion coefficient in CameraInfo ( 2020-08-28 09:36:56 -0500 )

10 0 Stop publishing a specific topic ( 2020-08-20 12:28:37 -0500 )

2 0 Best practices for using slam toolbox without odometry ( 2020-07-20 02:28:27 -0500 )

10 0 Filter out messages from a ros bag ( 2020-06-06 22:02:10 -0500 )

10 0 IMU: What is the "w" in the IMU data ( 2020-02-18 04:05:27 -0500 )

10 0 How to use rosbag play to paly multiple rosbags which are in a folder with a single command ? ( 2020-01-23 05:54:20 -0500 )

10 0 Random number in launch file ( 2019-12-09 09:35:02 -0500 )

10 0 Interrupting rospy.spin() or writing a custom loop that does the equivalent. ( 2019-10-11 09:33:39 -0500 )

15 0 How to convert a sequence of registered RGB and depth images into a ROSBAG? ( 2019-09-20 02:39:43 -0500 )

15 0 Cannot convert ros::Subscriber to float ( 2019-09-20 02:19:21 -0500 )

15 0 Interrupting rospy.spin() or writing a custom loop that does the equivalent. ( 2019-09-20 02:14:31 -0500 )

15 0 Passing arguments with action client ( 2019-09-18 12:04:07 -0500 )

15 0 How to add multiple publishers to get 4 camera images? ( 2019-09-13 16:52:52 -0500 )

10 0 Is there a way to set the respawn-property at runtime? ( 2019-09-12 21:49:01 -0500 )

10 0 Why can't I send "123" via rostopic pub? ( 2019-09-09 08:38:46 -0500 )

10 0 Reducing the publishing rate of a topic from RosLaunch ( 2019-07-26 11:12:43 -0500 )

10 0 Listener does not update ( 2019-06-25 18:02:41 -0500 )

10 0 Random number in launch file ( 2019-06-19 12:39:24 -0500 )

15 0 How can i make ros IOT capable? ( 2019-05-20 01:28:07 -0500 )

0 -15 roslaunch using tmux for large project [solved] ( 2019-05-20 00:58:07 -0500 )

15 0 roslaunch using tmux for large project [solved] ( 2019-05-20 00:57:55 -0500 )

10 0 IMU Message Error ( 2019-05-17 03:05:35 -0500 )

10 0 How to give camera calibration file to pylon_camera_node ( 2019-03-05 11:37:35 -0500 )

10 0 ros python creating strange side effects ( 2019-02-25 04:46:40 -0500 )

0 -2 publish list of lists with Python ( 2019-02-20 03:05:20 -0500 )

10 0 publish list of lists with Python ( 2019-02-19 09:14:33 -0500 )

10 0 Is it possible for a subscriber to miss a message ( 2019-01-21 10:52:26 -0500 )

15 0 Is it possible for a subscriber to miss a message ( 2019-01-21 10:52:25 -0500 )

15 0 remove old messages from topic ( 2019-01-11 12:48:28 -0500 )

15 0 How can I draw 3D bound box in rviz tool. ( 2019-01-11 12:37:59 -0500 )

10 0 How to fix ros::NodeHandle error? ( 2018-11-09 09:01:53 -0500 )

15 0 NodeHandle::subscribe fail to subscribe topic ( 2018-10-26 05:15:41 -0500 )

10 0 NodeHandle::subscribe fail to subscribe topic ( 2018-10-25 21:23:31 -0500 )

0 -10 NodeHandle::subscribe fail to subscribe topic ( 2018-10-25 21:23:28 -0500 )

10 0 NodeHandle::subscribe fail to subscribe topic ( 2018-10-25 21:23:27 -0500 )

0 -2 Inaccuracy in depth pointcloud from RGB-D camera ( 2018-10-25 05:49:28 -0500 )

15 0 Can I use a rosnode to communicate with a server? ( 2018-10-19 05:36:22 -0500 )

10 0 Are camera calibration files resolution agnostic? ( 2018-09-30 02:42:01 -0500 )

0 -15 Converting Pixel Location in Camera Frame to World Frame ( 2018-09-19 23:08:04 -0500 )

15 0 Laser scanner & Kinect on mobile based ( 2018-09-19 17:17:03 -0500 )

10 0 VR Headset for ROS ( 2018-09-19 11:53:44 -0500 )

15 0 can't save point cloud in bag file complitly ( 2018-09-19 04:29:04 -0500 )

10 0 IMU: What is the "w" in the IMU data ( 2018-09-08 16:54:05 -0500 )

15 0 $ rostopic list ERROR: Unable to communicate with master! ( 2018-08-27 03:11:49 -0500 )

10 0 $ rostopic list ERROR: Unable to communicate with master! ( 2018-08-27 03:11:47 -0500 )

10 0 ROS Message Best Practices ( 2018-08-20 19:57:05 -0500 )

15 0 How do pause code while waiting on feedback from sound_play? ( 2018-08-08 01:45:07 -0500 )

15 0 How to run ROS command from a python script? ( 2018-08-08 01:32:46 -0500 )

15 0 How to notify from publisher to subscriber before stopping publishing data. ( 2018-08-08 01:29:57 -0500 )

15 0 high-performance status checking ( 2018-08-08 01:27:39 -0500 )

0 -2 Can i use MOveIt package in ROS without closed loop motor control? ( 2018-08-05 14:22:38 -0500 )

15 0 writing a service to publish only once in a latched topic ( 2018-08-05 03:44:06 -0500 )

10 0 $ rostopic list ERROR: Unable to communicate with master! ( 2018-08-03 08:52:27 -0500 )

0 -10 $ rostopic list ERROR: Unable to communicate with master! ( 2018-08-03 07:45:17 -0500 )

0 -2 $ rostopic list ERROR: Unable to communicate with master! ( 2018-08-03 04:19:04 -0500 )

10 0 $ rostopic list ERROR: Unable to communicate with master! ( 2018-08-03 03:49:47 -0500 )

10 0 $ rostopic list ERROR: Unable to communicate with master! ( 2018-08-02 13:06:21 -0500 )

15 0 Converting Pixel Location in Camera Frame to World Frame ( 2018-07-25 14:13:02 -0500 )

15 0 Are camera calibration files resolution agnostic? ( 2018-07-25 14:10:54 -0500 )

10 0 Building an action server and action client located in two separate packages ( 2018-07-22 02:40:11 -0500 )

0 -2 When I use Matlab Ros toolbox, turtlebot3 tutorial simulation will not work. ( 2018-07-22 02:35:45 -0500 )

15 0 convert pixel values to meters ( 2018-07-15 02:25:07 -0500 )

0 10 Building an action server and action client located in two separate packages ( 2018-07-14 16:09:13 -0500 )

0 -2 Is there a package for management to control the start order of nodes? ( 2018-07-14 15:55:17 -0500 )

0 -2 Hi there, fairly new to ros. I am needing basic pointers to make robot move autonomously in specified rectangular area autonomous using only gps and imu for navio 2 sensors? Any suggests will be much appreciated. ( 2018-07-13 02:19:07 -0500 )

15 0 How to use services ? ( 2018-07-09 14:01:21 -0500 )

10 0 How can I draw 3D bound box in rviz tool. ( 2018-07-08 16:34:18 -0500 )

0 -2 I'm using ROS kinetic with UBUNTU 4.13.0-45-generic x86_64. When I run the following code, the callback method (void poseHandler::poseHandlerCallBack(const turtlesim::PoseConstPtr& posePtrNew)) is not invoked. What am I doing wrong? ( 2018-07-01 08:30:23 -0500 )

2 0 Why is Pub/Sub the ideal communication pattern for ROS or robots in general instead of Request/Response? ( 2018-06-27 01:01:54 -0500 )

0 -2 Why is Pub/Sub the ideal communication pattern for ROS or robots in general instead of Request/Response? ( 2018-06-27 01:01:47 -0500 )

0 -2 Why is Pub/Sub the ideal communication pattern for ROS or robots in general instead of Request/Response? ( 2018-06-26 23:56:35 -0500 )

15 0 range in rviz? ( 2018-06-26 10:03:00 -0500 )