米倉さん。
はじめまして、中山と申します。
初めての投稿なので、質問する場所が間違っていたらすみません。
山口さんと同じくLRFの接続とhector_slamを起動しようとしているのですが、
https://github.com/DaikiMaekawa/hector_slam_exampleを参考に
roslaunch hector_slam_example hector_hokuyo_eth.launchとしたところ
ERROR: cannot launch node of type [urg_node/urg_node]: can't locate node [urg_node] in package [urg_node]
というエラーが出てrvizは起動するのですが計測されたデータが表示されません。
何か気がつかれたことがありましたら御教授お願いします。
LRFはUST10-LXを使用しています。
OSはubuntu12.04、ROSはhydroです。
ログは以下のようになっています。
toshioito@toshioito-VirtualBox:~/catkin_ws$ roslaunch hector_slam_example hector_hokuyo_eth.launch
... logging to /home/toshioito/.ros/log/e4c9346e-997d-11e6-883c-0800277555e7/roslaunch-toshioito-VirtualBox-20184.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://toshioito-VirtualBox:36592/SUMMARY
========
PARAMETERS
* /base_frame
* /hector_geotiff_node/draw_background_checkerboard
* /hector_geotiff_node/draw_free_space_grid
* /hector_geotiff_node/geotiff_save_period
* /hector_geotiff_node/map_file_base_name
* /hector_geotiff_node/map_file_path
* /hector_geotiff_node/plugins
* /hector_mapping/advertise_map_service
* /hector_mapping/base_frame
* /hector_mapping/laser_z_max_value
* /hector_mapping/laser_z_min_value
* /hector_mapping/map_frame
* /hector_mapping/map_multi_res_levels
* /hector_mapping/map_resolution
* /hector_mapping/map_size
* /hector_mapping/map_start_x
* /hector_mapping/map_start_y
* /hector_mapping/map_update_angle_thresh
* /hector_mapping/map_update_distance_thresh
* /hector_mapping/odom_frame
* /hector_mapping/pub_map_odom_transform
* /hector_mapping/scan_subscriber_queue_size
* /hector_mapping/scan_topic
* /hector_mapping/tf_map_scanmatch_transform_frame_name
* /hector_mapping/update_factor_free
* /hector_mapping/update_factor_occupied
* /hector_mapping/use_tf_pose_start_estimate
* /hector_mapping/use_tf_scan_transformation
* /hector_trajectory_server/source_frame_name
* /hector_trajectory_server/target_frame_name
* /hector_trajectory_server/trajectory_publish_rate
* /hector_trajectory_server/trajectory_update_rate
* /map_frame
* /odom_frame
* /pub_map_odom_transform
* /rosdistro
* /rosversion
* /urg_node/ip_address
NODES
/
base_2_nav_link (tf/static_transform_publisher)
base_footprint_2_base_link (tf/static_transform_publisher)
base_frame_2_laser_link (tf/static_transform_publisher)
base_link_2_base_stabilized_link (tf/static_transform_publisher)
base_stablized_2_base_frame (tf/static_transform_publisher)
hector_geotiff_node (hector_geotiff/geotiff_node)
hector_mapping (hector_mapping/hector_mapping)
hector_trajectory_server (hector_trajectory_server/hector_trajectory_server)
map_2_odom (tf/static_transform_publisher)
odom_2_base_footprint (tf/static_transform_publisher)
rviz (rviz/rviz)
urg_node (urg_node/urg_node)
ROS_MASTER_URI=
http://localhost:11311core service [/rosout] found
ERROR: cannot launch node of type [urg_node/urg_node]: can't locate node [urg_node] in package [urg_node]
process[map_2_odom-2]: started with pid [20202]
process[odom_2_base_footprint-3]: started with pid [20213]
process[base_footprint_2_base_link-4]: started with pid [20224]
process[base_link_2_base_stabilized_link-5]: started with pid [20235]
process[base_stablized_2_base_frame-6]: started with pid [20246]
process[base_frame_2_laser_link-7]: started with pid [20257]
process[base_2_nav_link-8]: started with pid [20268]
process[rviz-9]: started with pid [20279]
process[hector_mapping-10]: started with pid [20280]
HectorSM map lvl 0: cellLength: 0.05 res x:2048 res y: 2048
process[hector_trajectory_server-11]: started with pid [20349]
[ INFO] [1477277206.655622250]: Waiting for tf transform data between frames /map and /base_link to become available
HectorSM map lvl 1: cellLength: 0.1 res x:1024 res y: 1024
process[hector_geotiff_node-12]: started with pid [20381]
[ INFO] [1477277206.911118941]: HectorSM p_base_frame_: base_footprint
[ INFO] [1477277206.916518650]: HectorSM p_map_frame_: map
[ INFO] [1477277206.918417889]: HectorSM p_odom_frame_: nav
[ INFO] [1477277206.918812833]: HectorSM p_scan_topic_: scan
[ INFO] [1477277206.921981504]: HectorSM p_use_tf_scan_transformation_: true
[ INFO] [1477277206.926250831]: HectorSM p_pub_map_odom_transform_: true
[ INFO] [1477277206.926563057]: HectorSM p_scan_subscriber_queue_size_: 5
[ INFO] [1477277206.927494431]: HectorSM p_map_pub_period_: 2.000000
[ INFO] [1477277206.928155946]: HectorSM p_update_factor_free_: 0.400000
[ INFO] [1477277206.928489426]: HectorSM p_update_factor_occupied_: 0.900000
[ INFO] [1477277206.929005859]: HectorSM p_map_update_distance_threshold_: 0.400000
[ INFO] [1477277206.933316812]: HectorSM p_map_update_angle_threshold_: 0.060000
[ INFO] [1477277206.933536173]: HectorSM p_laser_z_min_value_: -1.000000
[ INFO] [1477277206.933737116]: HectorSM p_laser_z_max_value_: 1.000000
[ INFO] [1477277207.321689765]: Successfully initialized hector_geotiff MapWriter plugin TrajectoryMapWriter.
[ INFO] [1477277207.321994481]: Geotiff node started
[ INFO] [1477277207.656519060]: Finished waiting for tf, waited 1.000962 seconds