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2015-06-08 05:03:18 -0500 received badge  Famous Question (source)
2015-03-31 06:26:57 -0500 commented answer neato & ros : Waiting on transform from base_link to map to become available before running costmap, tf error

Thx for the help ! I managed to understand better ros and I discovered that the neato driver was waiting for data ....My problems come from a different driver in my neato !

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2015-03-29 11:51:06 -0500 commented answer neato & ros : Waiting on transform from base_link to map to become available before running costmap, tf error

I tried to see the laser scan with other fixed frame, but didn't work (_(

2015-03-29 11:45:50 -0500 commented answer neato & ros : Waiting on transform from base_link to map to become available before running costmap, tf error

http://postimg.org/image/pvd3edcyl/ /amcl/parameter_descriptions /amcl/parameter_updates /amcl_pose /base_scan /cmd_vel /initialpose /map /map_metadata /move_base/current_goal /move_base/goal /move_base_simple/goal /odom /particlecloud /rosout /rosout_agg /slam_gmapping/entropy /tf /tf_static

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2015-03-29 07:55:45 -0500 commented answer neato & ros : Waiting on transform from base_link to map to become available before running costmap, tf error

And why I can't see the laser scan ? http://postimg.org/image/oteei4pxf/

2015-03-29 07:37:12 -0500 commented answer neato & ros : Waiting on transform from base_link to map to become available before running costmap, tf error

Thx for the answer. This is the result of the command : http://postimg.org/image/rbytdrfs7/

2015-03-29 07:36:24 -0500 answered a question neato & ros : Waiting on transform from base_link to map to become available before running costmap, tf error

Thx for the answer. This is the result of the command : http://postimg.org/image/rbytdrfs7/

2015-03-28 12:36:04 -0500 asked a question neato & ros : Waiting on transform from base_link to map to become available before running costmap, tf error

Hi, I'm trying to make ROS working with my neato :

This command work perfectly, the laser start rotating:

roslaunch neato_node bringup.launch

started roslaunch server http://micka-VirtualBox:53652/

> SUMMARY
> ========
> 
> PARAMETERS  * /neato/port:
> /dev/ttyUSB0  * /rosdistro: indigo  *
> /rosversion: 1.11.10
> 
> NODES   /
>     laser_to_base (tf/static_transform_publisher)
>     neato (neato_node/neato.py)
> 
> auto-starting new master
> process[master]: started with pid
> [19892]
> ROS_MASTER_URI=http://localhost:11311
> 
> setting /run_id to
> ad462950-d559-11e4-9cd8-0800270465f1
> process[rosout-1]: started with pid
> [19905] started core service [/rosout]
> process[laser_to_base-2]: started with
> pid [19922] process[neato-3]: started
> with pid [19933] [INFO] [WallTime:
> 1427554187.619410] Using port: /dev/ttyUSB0

But this command :
roslaunch 2dnav_neato move_base.launch

give me an error I suppose :

started roslaunch server http://micka-VirtualBox:33789/

SUMMARY
========

PARAMETERS
 * /move_base/TrajectoryPlannerROS/acc_lim_th: 0.5
 * /move_base/TrajectoryPlannerROS/acc_lim_x: 0.5
 * /move_base/TrajectoryPlannerROS/acc_lim_y: 0.0
 * /move_base/TrajectoryPlannerROS/dwa: False
 * /move_base/TrajectoryPlannerROS/goal_distance_bias: 0.8
 * /move_base/TrajectoryPlannerROS/heading_lookahead: 0.325
 * /move_base/TrajectoryPlannerROS/holonomic_robot: False
 * /move_base/TrajectoryPlannerROS/max_rotational_vel: 0.4
 * /move_base/TrajectoryPlannerROS/max_vel_x: 0.15
 * /move_base/TrajectoryPlannerROS/min_in_place_rotational_vel: 0.3
 * /move_base/TrajectoryPlannerROS/min_vel_x: 0.01
 * /move_base/TrajectoryPlannerROS/path_distance_bias: 0.6
 * /move_base/TrajectoryPlannerROS/sim_time: 1.5
 * /move_base/TrajectoryPlannerROS/vtheta_samples: 20
 * /move_base/TrajectoryPlannerROS/vx_samples: 6
 * /move_base/TrajectoryPlannerROS/xy_goal_tolerance: 0.1
 * /move_base/TrajectoryPlannerROS/yaw_goal_tolerance: 0.05
 * /move_base/controller_frequency: 5.0
 * /move_base/global_costmap/base_scan/clearing: True
 * /move_base/global_costmap/base_scan/data_type: LaserScan
 * /move_base/global_costmap/base_scan/marking: True
 * /move_base/global_costmap/base_scan/sensor_frame: base_laser
 * /move_base/global_costmap/base_scan/topic: base_scan
 * /move_base/global_costmap/footprint: [[0.1, 0.1], [0.1...
 * /move_base/global_costmap/global_frame: /map
 * /move_base/global_costmap/inflation_radius: 0.42
 * /move_base/global_costmap/observation_sources: base_scan
 * /move_base/global_costmap/obstacle_range: 2.5
 * /move_base/global_costmap/publish_frequency: 0.0
 * /move_base/global_costmap/raytrace_range: 5.0
 * /move_base/global_costmap/robot_base_frame: base_link
 * /move_base/global_costmap/robot_radius: 0.3
 * /move_base/global_costmap/static_map: True
 * /move_base/global_costmap/transform_tolerance: 1.0
 * /move_base/global_costmap/update_frequency: 1.0
 * /move_base/local_costmap/base_scan/clearing: True
 * /move_base/local_costmap/base_scan/data_type: LaserScan
 * /move_base/local_costmap/base_scan/marking: True
 * /move_base/local_costmap/base_scan/sensor_frame: base_laser
 * /move_base/local_costmap/base_scan/topic: base_scan
 * /move_base/local_costmap/footprint: [[0.1, 0.1], [0.1...
 * /move_base/local_costmap/global_frame: odom
 * /move_base/local_costmap/height: 2.5
 * /move_base/local_costmap/inflation_radius: 0.42
 * /move_base/local_costmap/observation_sources: base_scan
 * /move_base/local_costmap/obstacle_range: 2.5
 * /move_base/local_costmap/publish_frequency: 1.0
 * /move_base/local_costmap/raytrace_range: 5.0
 * /move_base/local_costmap/resolution: 0.025
 * /move_base/local_costmap/robot_base_frame: base_link
 * /move_base/local_costmap/robot_radius: 0.3
 * /move_base/local_costmap/rolling_window: True
 * /move_base/local_costmap/static_map: False
 * /move_base/local_costmap/transform_tolerance: 1.0
 * /move_base/local_costmap/update_frequency: 2.0
 * /move_base/local_costmap/width: 2.5
 * /rosdistro: indigo
 * /rosversion: 1.11.10
 * /use_sim_time: False

NODES
  /
    amcl (amcl/amcl)
    map_server (map_server/map_server)
    move_base (move_base/move_base)

ROS_MASTER_URI=http://localhost:11311

core service [/rosout] found
process[map_server-1]: started with pid [20963]
process[amcl-2]: started with pid [20978]
process[move_base-3]: started with pid [21020]
[ WARN] [1427554455.665988562]: Waiting on transform from base_link to map to become available before running costmap, tf error:

[1427554455.665988562]: Waiting on transform from base_link to map to become available before running costmap, tf error: