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2018-03-15 05:59:05 -0500 | commented answer | Hokuyo laser - Turtlebot costmap updation error Awesome, it worked 😀 |
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2017-06-05 00:56:45 -0500 | commented answer | Turtlebot_gazebo package in gazebo 7 @Markus, I had some gazebo-ros-control issues as well... I just formatted my whole PC and re-installted ROS and turtlebo |
2017-06-05 00:50:01 -0500 | commented question | Hokuyo LIDAR Laser Sensor with TURTLEBOT Gazebo in ROS Indigo? Did you check your ~/.bashrc script for TURTLEBOT_3D_SENSOR value? If it is not there, why don't you try adding the echo |
2017-05-25 04:53:49 -0500 | commented question | Hokuyo laser - Turtlebot costmap updation error Will try out and let you know @medjo. And may i know the values you had assigned for those parameters? |
2017-05-25 04:53:41 -0500 | commented question | Hokuyo laser - Turtlebot costmap updation error Will try out and let you know @medjo. And may i know the values you had assigned? |
2017-05-25 04:52:46 -0500 | commented question | Hokuyo laser - Turtlebot costmap updation error Will try out and let you know @medjo |
2017-05-25 02:11:35 -0500 | answered a question | Octomap Self-filtering I faced the same issue while using a depth camera with Mico2 arm. Solved it by following this thread. I had to remove |
2017-05-22 05:13:01 -0500 | commented question | Octomap Self-filtering Have you rectified it??? |
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2017-05-08 05:44:17 -0500 | commented answer | Arduino rosserial - Unable to sync with device Strangely true, this method actually worked, i have no freaking idea how... |
2017-02-08 05:56:22 -0500 | commented answer | HardwareInterface problem with Gazebo and ros_control I'm facing the same issue, I'm loading the ros_control only once and yet I face the same error...is there any solution?? |
2016-12-24 05:01:21 -0500 | received badge | ● Notable Question (source) |
2016-09-20 23:59:18 -0500 | commented answer | pocketsphinx microphone connection is unreliable Worked perfectly after modifying the source. Thanks buddy!!! |
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2016-09-10 04:20:52 -0500 | answered a question | Alternative approach to gmapping and hector-mapping? Probably late to answer I guess, Try rtabmap_ros. |
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2016-07-20 08:55:15 -0500 | asked a question | Hokuyo laser - Turtlebot costmap updation error Hello people, We have a turtlebot(kobuki base) and have connected Hokuyo laser to it following the instructions from these links. Previously when we tested AMCL with Kinect (as available with the turtlebot), the indoor navigation was fine and the map was updated with dynamic obstacles(like person walking in front of it, sudden obstacle not available in map) introduced then and there, and the turtlebot was able to avoid them and reach the goal. When we tried the same with Hokuyo laser, we were able to map the area using gmapping, do AMCL as well with it and the robot was able to reach the goal. But the robot was not able to update itself with dynamic obstacles introduced. It was able to see only the static mapped obstacles and couldn't avoid dynamic obstacles while reaching its goal. Not sure if any navigation parameters are to be modified. Could anyone please help on the same??? |
2016-07-16 21:14:40 -0500 | received badge | ● Popular Question (source) |
2016-06-19 12:06:31 -0500 | asked a question | Turtlebot_gazebo package in gazebo 7 Hello, I was a user of gazebo2.xx for a while as it came along with my ros indigo. Recently I understood that gazebo7 has very good user environment and tools to set up the model easily and hence I installed is using the command |
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2016-05-27 03:42:55 -0500 | commented answer | how to install a driver like usb_cam It worked for me as well. But I would like to connect to my usb cam that i have connected externally instead of my laptop's internal webcam... is there any way I could do that.??? |
2016-04-22 00:18:30 -0500 | commented answer | vision navigation in indigo That sounds cool... |
2016-04-21 08:21:26 -0500 | answered a question | openni don't like xtion pro live Probably too late to answer, I have tried running rgbdslam with Asus Xtion Pro and it works far better that Kinect. As mentioned above, Asus Xtion Pro uses openni2 libraries. You have the latest repository here. You can find help in using Asus Xtion pro in rgbdslam from my blog here(Ubuntu depth camera test) and here(ROS Installation). |
2016-04-21 08:21:26 -0500 | answered a question | vision navigation in indigo Probably too late to answer, but rgbd-slam is available for ROS Indigo here. It worked for me and many out there. |
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