moksgo's profile - activity

Merging the creation of map and autonomous navigation of a known map for turtlebot From the turtlebot tutorials, I could

I am trying for weeks, but still couldn't make kinect device working in 14.04. But when i use 16.04, it is getting detected. When you run command lsusb on 16.04, it shows Microsoft corp Xbox thrice. But, on 14.04, it doesn't show up anything. (which i am not able to figure out why)

But I don't want to use 16.04 as kobuki turtlebot doesn't have 16.04 support.

Please help me to get kinect working on 14.04(it doesn't even get detected or what am i doing wrong ?)

Thanks in advance.

I am trying to debs install turtlebot on 16.04 ,TX1 for ros-kinetic and I receive the below error . I receive the same error on 14.04 for ros-indigo as well. This doesn't let to finish the turtlebot installation.

ERROR: Module uvcvideo not found. dpkg: error processing package ros-kinetic-librealsense (--configure)

subprocess installed post-installation script returned error exit status 1

I cannot find anything online and I don't have any clue how to proceed. Does anyone overcome this.

Thanks in advance.

My bad.. I am new to ROS and hence couldn't figure this out previously.

when we <include ...> a file as in the above case, we are passing all the parameters that are mentioned in the <include >......</include> to be used in the file. (In this case, nodelet_manager.launch.) When we don't refer or use them in that file, this unused args issue will comeup.. .May be one of the cases where this issue might come up

Thank You.

All the arguments are declared prior, but i still receive the same error. couldn't figure out why

unused args [device_ip, manager, port] for include of [/opt/ros/indigo/share/velodyne_driver/launch/nodelet_manager.launch]

please fnd my xml file below

<launch>

  <!-- declare arguments with default values -->


  <arg name="calibration" default="$(find velodyne_pointcloud)/params/VLP16db.yaml"/>
  <arg name="device_ip" default="" />    
  <arg name="frame_id" default="velodyne" />  
  <arg name="manager" default="$(arg frame_id)_nodelet_manager" />
  <arg name="max_range" default="130.0" />
  <arg name="min_range" default="0.4" />
  <arg name="pcap" default="" />
  <arg name="port" default="2368" />
  <arg name="read_fast" default="false" />
  <arg name="read_once" default="false" />
  <arg name="repeat_delay" default="0.0" />
  <arg name="rpm" default="600.0" />

  <!-- start nodelet manager and driver nodelets -->

  <include file="$(find velodyne_driver)/launch/nodelet_manager.launch">

    <arg name="device_ip" value="$(arg device_ip)"/> 
    <arg name="frame_id" value="$(arg frame_id)"/> 
    <arg name="manager" value="$(arg manager)" />
    <arg name="model" value="VLP16"/>
    <arg name="pcap" value="$(arg pcap)"/>
    <arg name="port" value="$(arg port)"/>
    <arg name="read_fast" value="$(arg read_fast)"/>
    <arg name="read_once" value="$(arg read_once)"/>
    <arg name="repeat_delay" value="$(arg repeat_delay)"/>
    <arg name="rpm" value="$(arg rpm)"/>

  </include>

  <!-- start cloud nodelet -->
  <include file="$(find velodyne_pointcloud)/launch/cloud_nodelet.launch">
    <arg name="calibration" value="$(arg calibration)"/>
    <arg name="manager" value="$(arg manager)" />
    <arg name="max_range" value="$(arg max_range)"/>
    <arg name="min_range" value="$(arg min_range)"/>
  </include>

</launch>

I am trying to add new sensor Velodyne VLP16 for the turtlebot as given in http://wiki.ros.org/turtlebot/Tutoria... .

How to generate a urdf xacro file or where to find ?

How did you resolve it ?Me too getting same error

Are turtlebot and Kobuki supported in Kinetic ? Or Is indigo still the best version till date ? I couldn't still figure out from online. The above is the error I recevied when i tried to install chained workspaces section of turtlebot installation.

Im trying to install turtlebot on ubuntu 16.04 xenial http://wiki.ros.org/turtlebot/Tutoria... .

I have Ros-kinectic desktop full version already installed and I tried to install additional debs for turtlebot as per the above link ----------------sudo apt-get install ros-indigo-turtlebot ros-indigo-turtlebot-apps ros-indigo-turtlebot-interactions ros-indigo-turtlebot-simulator ros-indigo-kobuki-ftdi ros-indigo-rocon-remocon ros-indigo-rocon-qt-library ros-indigo-ar-track-alvar-msgs------------changing the indigo to kinetic everywhere. I got few errors and I ran these scripts in the link

https://bitbucket.org/damienjadeduff/... . .

Then went ahead to installing the chained workspaces section, but when i tried to execute commands --------wstool init src -j5 https://raw.github.com/yujinrobot/yuj... the address from indigo to kinetic , i got the error ERROR in config:

Unable to download URL [ https://raw.github.com/yujinrobot/yuj... ]: HTTP Error 404: Not Found... Same happened for turtlebot part as well.

Do we have turtlebot and kobuki support for Kinetic ?

Did anyone implement SLAM on kobuki turtlebot using Kinetic ?

Please help. Confused if we can go ahead with Kinetic or change to indigo ?