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RosTopics

Hiroki Yamada edited this page Jan 27, 2018 · 12 revisions

ROS Topics

Operate HSR

Operate the HSR by subscribing and publishing ROS topics in the table below.

No Topic Name Direction Message Type Description
1 /hsrb/opt_command_ve
locity
ROS-> geometry_msgs/
Twist
To move Base (base_footprint) of Robot
2 /hsrb/head_trajector
y_controller/command
ROS-> trajectory_msgs/
JointTrajectory
To move Head
(head_pan_joint, head_tilt_joint)
3 /hsrb/arm_trajectory
_controller/command
ROS-> trajectory_msgs/
JointTrajectory
To move Arm
(arm_lift_joint, arm_flex_joint, arm_roll_joint,
wrist_flex_joint, wrist_roll_joint)
4 /hsrb/gripper_trajec
tory_controller/command
ROS-> trajectory_msgs/
JointTrajectory
To move Gripper
(hand_l_proximal_joint, hand_r_proximal_joint)
5 /hsrb/joint_states SIGVerse-> sensor_msgs/
JointState
State of joints
6 /hsrb/base_scan SIGVerse-> sensor_msgs/
LaserScan
Value of Laser range sensor
7 /hsrb/head_rgbd_sens
or/rgb/image_raw
SIGVerse-> sensor_msgs/Image Image of Xtion rgb camera
8 /hsrb/head_rgbd_sens
or/rgb/camera_info
SIGVerse-> sensor_msgs/
CameraInfo
CameraInfo of Xtion rgb camera
9 /hsrb/head_rgbd_sens
or/depth/image_raw
SIGVerse-> sensor_msgs/Image Image of Xtion depth camera
10 /hsrb/head_rgbd_sens
or/depth/camera_info
SIGVerse-> sensor_msgs/
CameraInfo
CameraInfo of Xtion depth camera
11 /hsrb/head_center_ca
mera/image_raw
SIGVerse-> sensor_msgs/Image Image of the head camera
12 /hsrb/head_center_ca
mera/camera_info
SIGVerse-> sensor_msgs/
CameraInfo
CameraInfo of the head camera
13 /hsrb/hand_camera/im
age_raw
SIGVerse-> sensor_msgs/Image Image of the hand camera
14 /hsrb/hand_camera/ca
mera_info
SIGVerse-> sensor_msgs/
CameraInfo
CameraInfo of the hand camera

Note: SIGVerse->: SIGVerse to User's ROS Node, ROS->: User's ROS Node to SIGVerse

Furthermore, the TF information of robots is distributed at a regular interval.

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