[ros-users] sensor origin

safdar_zaman safdaraslam at yahoo.com
Mon Aug 30 11:15:10 UTC 2010


Hi ROS community,
I run navigation stack (roscore,RosAria,Sicklms,move_base.launch).  It every
thing works. But while I send the goal, it sends and latches it but Robot
does not move.
The following Errors I get:
[The origin of sensor at(-0.0, 0.02, 0.1(-0.0, 0.02, 0.15)5) is out of map
bounds, so the costmap cannot rytrace it]
[The Robot's start position is off the global costmap, Planning will always
fail. Are you sure Robot has been properly localized.
[Aborting because a valid plan could not be found. Even after executing all
recovery behaviors.]
[Costmap2DROS transform timeout;]

The Map.yaml with me is as:
image: map.pgm
resolution: 0.050000
origin: [-100.000000, -100.000000, 0.000000]
negate: 0
occupied_thresh: 0.65
free_thresh: 0.196

Any advice please?
thanks and regards,
safdar




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