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Im trying to run kinect but it gives the massage no device connected ... im pretty sure that the power works well and there is no problem with that..can u please help me out?
Read your /var/log/messages after you plug in the kinect. You may not have your kinect sensor drivers setup correctly.
doughbot01 : oic, maybe its a silly question, how to be member of video group?
Ideas 1) Make sure you're on a USB2 port. I've heard USB3 doesn't work. 2) Verify Kinect lights are on or blinking, indicating power is ok. 3) Read here http://answers.ros.org/question/12107/kinect-no-devices-connected-on-openni_nodelaunch/
You should also check that you have a file at /etc/udev/rules.d/55-primesense-usb.rules
You may need to add the user running the launch file to the "video" group to get permissions on this device.
dougbot01: this is exactly what i get:
turtlebot@turtlebot-laptop:~$ lsusb
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 0403:6001 Future Technology Devices International, Ltd FT232 USB-Serial (UART) IC
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 016: ID 045e:02ae Microsoft Corp.
Bus 001 Device 015: ID 045e:02ad Microsoft Corp.
Bus 001 Device 012: ID 045e:02b0 Microsoft Corp.
Bus 001 Device 011: ID 0409:005a NEC Corp. HighSpeed Hub
Bus 001 Device 004: ID 13d3:5711 IMC Networks
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
turtlebot@turtlebot-laptop:~$ roslaunch turtlebot_bringup kinect.launch
... logging to /home/turtlebot/.ros/log/2cb0993e-d09c-11e1-ba91-94dbc938ebcd/roslaunch-turtlebot-laptop-13670.log Checking log directory for disk usage. This may take awhile. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.
started roslaunch server http://10.61.130.152:55575/
PARAMETERS * /kinect_laser/max_height * /openni_camera/depth_rgb_rotation * /rosdistro * /openni_camera/image_mode * /openni_camera/image_time_offset * /openni_camera/projector_depth_baseline * /kinect_laser_narrow/output_frame_id * /openni_camera/depth_mode * /kinect_laser_narrow/max_height * /openni_camera/depth_frame_id * /openni_camera/depth_time_offset * /kinect_laser/output_frame_id * /rosversion * /openni_camera/depth_registration * /openni_camera/debayering * /openni_camera/depth_rgb_translation * /kinect_laser/min_height * /pointcloud_throttle/max_rate * /openni_camera/shift_offset * /kinect_laser_narrow/min_height * /openni_camera/rgb_frame_id
NODES / kinect_breaker_enabler (turtlebot_node/kinect_breaker_enabler.py) openni_manager (nodelet/nodelet) openni_camera (nodelet/nodelet) pointcloud_throttle (nodelet/nodelet) kinect_laser (nodelet/nodelet) kinect_laser_narrow (nodelet/nodelet)
ROS_MASTER_URI=http://10.61.130.152:11311
core service [/rosout] found process[kinect_breaker_enabler-1]: started with pid [13688] process[openni_manager-2]: started with pid [13692] process[openni_camera-3]: started with pid [13693] process[pointcloud_throttle-4]: started with pid [13694] process[kinect_laser-5]: started with pid [13701] process[kinect_laser_narrow-6]: started with pid [13707] [kinect_breaker_enabler-1] process has finished cleanly. log file: /home/turtlebot/.ros/log/2cb0993e-d09c-11e1-ba91-94dbc938ebcd/kinect_breaker_enabler-1*.log
Ok, I have a guess now. Actually my "turtlebot" I built with an ASUS Xtion so maybe I never thought of this. The key here I think is the kinect_breaker_enabler. Check this website on turtlebot tutorials regarding the dashboard http://www.ros.org/wiki/turtlebot_bringup/Tutorials/TurtleBot%20Bringup
Sorry, but it's almost midnight here and I have to go to bed. Although this is a silly one, I have to try since you have the exact same error. Good luck! http://answers.ros.org/question/34233/no-devices-connected-error-with-turtlebot/
Asked: 2012-07-16 23:44:48 -0600
Seen: 2,131 times
Last updated: Jul 17 '12
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We'll need some more information in order to help you...
How are you trying to run the Kinect?
every thing was fine until i tried to run rviz . when i run rviz a message came that its failed to load nodelet [openni_camera] so i thought maybe the drivers have not been installed so i did the instruction for openni_camera in ros website, i follow them all but at the stage that i wanted to start-
start kinect.launch it gives the msg no device connected