ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
2016-05-25 05:16:25 -0500 | received badge | ● Nice Question (source) |
2014-08-26 11:47:06 -0500 | received badge | ● Famous Question (source) |
2014-06-29 04:32:24 -0500 | received badge | ● Taxonomist |
2014-06-12 10:24:05 -0500 | received badge | ● Notable Question (source) |
2014-05-04 19:46:42 -0500 | received badge | ● Enthusiast |
2014-05-04 17:51:20 -0500 | received badge | ● Popular Question (source) |
2014-04-29 20:17:49 -0500 | received badge | ● Supporter (source) |
2014-04-29 20:17:17 -0500 | commented answer | Display ros image on webpage using roslibjs Thanks a lot man. I was not aware of this package. After installing the package it is working awesome. |
2014-04-29 19:49:09 -0500 | received badge | ● Scholar (source) |
2014-04-28 19:18:41 -0500 | asked a question | Display ros image on webpage using roslibjs Hi all, Thank you.
Javascript code on webpage using rosjslib }); |
2014-04-23 22:41:18 -0500 | received badge | ● Famous Question (source) |
2014-04-20 06:56:26 -0500 | marked best answer | How to configure the correct laser scan height in ROS Hydro for turtlebot? I'm trying to adjust the laser scan height of kinect in ROS Hydro. The default configuration is for the kobuki base, however I'm using the turtlebot with create base. What should be the scan height for turtlebot? The parameter is param name="scan_height" value="10" in 3dsensor.launch file. Please let me know the correct parameter value for scan_height to work with turtlebot. |
2014-03-23 20:36:22 -0500 | answered a question | Kinect "no device connected" error in openni.launch after openni-dev package upgrade I resolved the issue by un-installing the openni-dev package, which also removed the dependencies - nite-dev, ps-engine, ros-electric-turtlebot, ros-electric-turtlebot-desktop, ros-electric-turtlebot-robot, ros-electric-turtlebot-viz, ros-electric-openni-kinect. And then re-installing these packages. The openni.launch process is working fine now. |
2014-03-23 20:30:28 -0500 | received badge | ● Notable Question (source) |
2014-03-12 19:20:23 -0500 | received badge | ● Popular Question (source) |
2014-03-12 01:03:58 -0500 | received badge | ● Organizer (source) |
2014-03-12 01:02:54 -0500 | asked a question | Kinect "no device connected" error in openni.launch after openni-dev package upgrade Hi, I'm using turtlebot on ROS electric on ubuntu 11.04. The openni-dev package was recently updated from version 1.1.0.41~natty to 1.3.2.1-4~natty2. After this update, the openni.launch process gives the error "No device connected.. Waiting for devices to be connected". Its not able to initialize. I tried to downgrade the openni-dev version using the command: "sudo apt-get install openni-dev=1.1.0.41~natty", but it says that the version was not found. I have also tried replacing the entries in the source.list files for apt to "old-releases.ubuntu.com", but it still didn't work. Any help would be appreciated. Thanks. |
2014-03-02 23:13:15 -0500 | received badge | ● Famous Question (source) |
2014-01-18 02:54:55 -0500 | received badge | ● Famous Question (source) |
2013-12-19 21:35:39 -0500 | received badge | ● Famous Question (source) |
2013-12-19 17:45:36 -0500 | received badge | ● Notable Question (source) |
2013-12-18 21:43:18 -0500 | received badge | ● Famous Question (source) |
2013-12-18 21:40:10 -0500 | commented answer | How to configure the correct laser scan height in ROS Hydro for turtlebot? As far as i know, kobuki is default robot with ROS Hydro, hence it may be the case that height of the kinect in kobuki and create base is different. |
2013-12-18 21:39:51 -0500 | commented answer | How to configure the correct laser scan height in ROS Hydro for turtlebot? When we are using the default parameters for gmapping in turtlebot_navigation stack(Hydro) , its scans are not properly detecting the obstacles, but in case of Ros electric, laserscans are properly aligned with the obstacles.In both the cases we are using default parameters. |