Problem launching Gmapping with Kinect on Turtlebot
Hello, I am novice in ROS. I am trying to use Kinect 1517 in Turtlebot 2 for map building. I follow the tutorial on http://wiki.ros.org/turtlebot_navigat... . I use source installation of ROS indigo on Ubuntu 14.04 on Asus X200CA Notebook PC ( http://wiki.ros.org/turtlebot/Tutoria... ). I connect kinect on USB 3.0 port. Here is the step I follow for SLAM;
On turtlebot -- roslaunch turtlebot_bringup minimal.launch
then, roslaunch turtlebot_navigation gmapping_demo.launch
;
Then, I receive Warning message like tf error, before getting info like starting a 3s RGB and Depth stream flush. Then I receive warning like could not find any compatible depth output mode and camera calibration file not found...
If I open RVIZ on workstation(roslaunch turtlebot_rviz_launchers view_navigation.launch) I get many red sign with status error on RobotModel, Map, global map, local map--these option .
Then I follow this tutorial ( http://wiki.ros.org/turtlebot/Tutoria... ) and bringup the turtlebot using
roslaunch turtlebot_bringup 3dsensor.launch
I can see there are message on topic /camera/rgb/image_color in the form of numbers like 185, 178, 175, 179...
But RViz launcher still have red alert sign.
I don't know what happen. Please help...
Here is the detail of gmapping demo launch
process[move_base-18]: started with pid [10076]