turtle_roomba_navigation [closed]

asked 2012-02-22 04:15:48 -0600

cg gravatar image

updated 2012-04-08 13:36:29 -0600

tfoote gravatar image

Hi to all,

I am trying to roslaunch turtlebot_roomba_navigation gmapping.launch, and I get the errors pasted below.

I am using a workstation pc (ubuntu electric 11.10) and a turtlebot laptop (ubuntu electric 11.10).

I have already rosinstalled turtlebot_roomba on both machines. I am able to roslaunch kinect, roslauch follower etc.

The problem arises when I want to perform the SLAM and mapping tutorials.

Thanks.

core service [/rosout] found
process[slam_gmapping-1]: started with pid [8157]
process[turtlebot_perception_nodelet_manager-2]: started with pid [8158]
process[base_scan_converter-3]: started with pid [8159]
process[base_outlier_removal_filter-4]: started with pid [8167]
process[base_scan_robot_self_filter-5]: started with pid [8184]
process[base_cloud_converter-6]: started with pid [8197]
process[move_base-7]: started with pid [8205]

Failed to load nodelet /base_scan_converter of type parsec_perception/LaserToPointCloudConverter 
According to the loaded plugin descriptions the class parsec_perception/LaserToPointCloudConverter with base class type nodelet::Nodelet does not exist. Declared types are.....

Failed to load nodelet /base_scan_robot_self_filter of type parsec_perception/CircularRobotSelfFilter 
According to the loaded plugin descriptions the class parsec_perception/CircularRobotSelfFilter with base class type nodelet::Nodelet does not exist. Declared types are.....

[ INFO] [1329927076.843547562]: Subscribed to Topics: base_laser_cloud
[ INFO] [1329927077.410143684]: MAP SIZE: 1333, 1333
[ INFO] [1329927077.437484079]: Subscribed to Topics: base_laser_cloud
[ INFO] [1329927078.247663398]: Sim period is set to 0.10
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Closed for the following reason question is not relevant or outdated by tfoote
close date 2014-05-15 13:11:08

Comments

Please explain what instructions or steps you are following to get this installation. I do not recognize parsec_perception in your log messages.

tfoote gravatar image tfoote  ( 2012-04-08 13:37:40 -0600 )edit

First of all I would like to notice that I am using the modified turtlebot roomba 500 series drivers that allow me to use ROS with the Roomba Platform (I am not having the iCreate US version robot). I use a Kinect Sensor (not a laser scanner).

cg gravatar image cg  ( 2012-05-08 05:39:59 -0600 )edit

Also I would like to mention that I get an error message in rviz that the laser scannner is not acquiring data. Probably I need somehow to configure rviz to use kinect instead of laser scanner.

cg gravatar image cg  ( 2012-05-08 05:42:25 -0600 )edit

The error that I get in rviz is the following: Transform [sender=/openni_manager] For frame [/camera_depth_frame]: Frame [/camera_depth_frame] does not exist. I follow the turtlebot navigation tutorial from ROS.org

cg gravatar image cg  ( 2012-05-08 07:29:12 -0600 )edit