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46
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Tagged
kinetic
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rostopic
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26
views
1
answer
no
votes
2020-12-08 10:03:01 -0600
Martin Günther
Is it possible to increase the publishing rate of a topic inside a launch file?
launch
ROS
kinetic
rostopic
rosnode
50
views
2
answers
no
votes
2020-11-07 07:11:37 -0600
Weasfas
Creating custom rostopic
array
rostopic
kinetic
82
views
no
answers
no
votes
2020-07-29 02:56:09 -0600
acp
Parse rostopics to JSON
kinetic
rostopic
parse
json
89
views
no
answers
no
votes
2020-07-17 08:13:10 -0600
Gowresh
Some ROS nodes not communicating remotely through vpn
networking
ROS
roslaunch
kinetic
melodic
ros_ip
vpn
rosnode_info
rosnode_list
rostopic
remote-node
375
views
no
answers
no
votes
2020-06-11 13:38:57 -0600
pagmax
Can topic be created independent of publisher
rostopic
kinetic
158
views
no
answers
no
votes
2020-05-18 09:40:05 -0600
csg
Delay a ROS Topic by a certain amount of time
rostopic
delay
kinetic
ROS1
73
views
no
answers
no
votes
2020-05-16 00:49:51 -0600
segregario
How to implement a gait in a quadruped robot
kinetic
gazebo
quadruped
rostopic
ROS
gait
navigation
walking
controller
control
ros_control
ros_controllers
gazebo_sim
163
views
2
answers
no
votes
2020-05-12 10:18:12 -0600
TK
Subscriber node do not seems to register publisher on remote machine
kinetic
rostopic
roscpp
remote-node
linux_networking
WSL
16
views
no
answers
no
votes
2020-04-25 13:28:12 -0600
jean01
change rostopic parameter of /motor_status on hector quadrotor demo
kinetic
hector_quadrotor_demo
sensors
motor_status
rostopic
rostopic-sensor_msgs
506
views
1
answer
no
votes
2020-03-24 17:29:39 -0600
nkhedekar
sync topics with different hz
rostopic
ApproximateTimeSynchronization
ROS_Topic_Sync
rosbag
kinetic
122
views
no
answers
no
votes
2019-11-21 04:52:52 -0600
vonunwerth
Connection of robot and computer XMLRPCLIB Error
rosmaster
kinetic
network
rostopic
roslaunch
XmlRpc
communication
138
views
1
answer
no
votes
2019-11-19 02:53:04 -0600
Delb
Subscribe to topic and get/save data from two messages
kinetic
subscriber
message
rostopic
scan
laser
coordinates
rviz
57
views
no
answers
no
votes
2019-10-28 05:50:44 -0600
acp
Get HZ & BW from Node using Rostopic
ROS1
kinetic
rostopic
hz
bw
pointcloud2
337
views
1
answer
no
votes
2019-10-07 05:01:41 -0600
gvdhoorn
How to modify a model plugin to publish data to a rostopic or ros node?
data_visualization
rostopic
rosnode
model_plugin
gazebo-7
kinetic
49
views
no
answers
no
votes
2019-09-10 13:03:45 -0600
mugetsu
camera topic low fps over LAN
rostopic
kinetic
throttle
280
views
no
answers
no
votes
2019-06-26 02:21:29 -0600
Qualityland
Publish a cmd_vel geometry msgs/twist from webserver over rosbridge to RVIZ
kinetic
4.RViz
rosbridge
rostopic
981
views
1
answer
no
votes
2019-06-25 09:53:52 -0600
tkrane
Problems with network setup involving Sawyer robot arms
sawyer
kinetic
rostopic
network
76
views
1
answer
no
votes
2019-06-24 09:35:40 -0600
gvdhoorn
Scaling data in a topic?
kinetic
rostopic
remapping
179
views
no
answers
no
votes
2019-05-06 12:56:36 -0600
hardyn
Cannot rostopic echo remote roscore
kinetic
rostopic
907
views
1
answer
no
votes
2019-04-06 18:32:35 -0600
jayess
Connection refused - docker to docker
kinetic
indigo
rostopic
108
views
no
answers
no
votes
2019-02-26 16:35:25 -0600
pmallela
Duplicate messages using `rostopic echo -b <bagname> -p <topic_name>
rostopic
kinetic
rosbag
csv
msgs
138
views
no
answers
no
votes
2019-02-17 16:58:05 -0600
hdbot
Octomap: No Map Recieved [closed]
octomap
kinetic
3Dmapping
4.RViz
rostopic
394
views
no
answers
no
votes
2019-01-31 02:34:53 -0600
Delb
checking for published rostopic with data, without using terminal commands.
kinetic
rostopic
publisher
rostopic_list
rostopic_pub
rostopic_echo
1k
views
2
answers
1
vote
2019-01-30 08:54:15 -0600
gvdhoorn
check if topic is being published to without subscribing
kinetic
rospy
rostopic
publish
without-subscribing
299
views
1
answer
no
votes
2019-01-12 23:53:20 -0600
ahendrix
Subscriber to array type overwriting data from different publishers!
kinetic
rostopic
callback
pointers
array
799
views
1
answer
no
votes
2019-01-10 13:33:39 -0600
jayess
Why no cmd_vel topic during ROS + Gazebo Turtlebot Simulation?
kinetic
cmd_vel
turtlebot
rostopic
154
views
1
answer
no
votes
2018-11-05 14:44:05 -0600
gvdhoorn
Rostopic pub from master (one laptop) to nodes (other laptop)
kinetic
rostopic
roscore
multi-nodes
2k
views
1
answer
no
votes
2018-11-04 12:57:56 -0600
PeteBlackerThe3rd
How to publish a dictionary with other dictionary inside in a topic?
kinetic
rostopic
publisher
subscriber
message
publishing_msg
publishing_message
publishing
273
views
no
answers
1
vote
2018-10-11 22:36:25 -0600
KenYN
rostopic info /topic/name and nodelets
kinetic
rostopic
C++
nodelet
502
views
1
answer
no
votes
2018-09-05 03:21:25 -0600
Reamees
How to check size of a topic on multi device ROS Communication
kinetic
communication
size
message
topic
multi
rostopic
bw
hz
324
views
2
answers
no
votes
2018-08-07 02:33:39 -0600
gvdhoorn
Get raw network data of a ros topic
rostopic
kinetic
1k
views
2
answers
no
votes
2018-08-03 07:36:14 -0600
pavel92
$ rostopic list ERROR: Unable to communicate with master!
kinetic
rostopic
april_tags#ros#camera#calibration
43
views
1
answer
no
votes
2018-07-19 03:40:12 -0600
Choco93
how can we create a node publishing a random data using a class and without using a callback function
ROS
kinetic
rostopic
rosnode
326
views
1
answer
no
votes
2018-07-11 06:33:16 -0600
pavel92
Cannot connect to Jackal clear path from my laptop
kinetic
jackal
rostopic
108
views
no
answers
no
votes
2018-07-05 08:59:35 -0600
Kaaaaaai
Cannot load message class for [].
kinetic
rosmsg
rostopic
rostopic-sensor_msgs
961
views
1
answer
no
votes
2018-06-27 10:00:31 -0600
VictorLamoine
data.data does not name a type
rosnode
rostopic
std_msgs
kinetic
347
views
2
answers
no
votes
2018-05-25 04:51:18 -0600
Jacob Seibert
robot_localization odometry message bursts
robot_localization
ekf
localization
odometry
kinetic
rostopic
hz
331
views
1
answer
no
votes
2018-05-07 20:11:37 -0600
Darby Lim
Daisy-chained motors' publish rate is slow: dynamixel_workbench
dynamixel_workbench
motors
daisy-chain
publish
rate
rostopic
hz
kinetic
51
views
no
answers
no
votes
2018-04-29 20:40:45 -0600
Cerin
Rostopic reporting incorrect subscriber type
kinetic
rostopic
279
views
1
answer
no
votes
2018-04-23 00:55:34 -0600
gvdhoorn
Can python subscribe nodelet topic?
kinetic
Python
nodelet
rostopic
400
views
1
answer
no
votes
2018-03-22 14:12:21 -0600
gvdhoorn
how to echo custom-defined message remotely?
rostopic
echo
kinetic
build_message
586
views
no
answers
no
votes
2018-03-12 11:47:55 -0600
Cerin
Disparity between `rospy.get_published_topics()` and `rostopic list`
rospy
rostopic
kinetic
984
views
1
answer
no
votes
2018-01-16 19:07:06 -0600
TheMilkman
rostopic pub/echo not working on single pc system [closed]
kinetic
rostopic
rostopic_-pub
rostopic_echo
C++
55
views
no
answers
no
votes
2018-01-08 18:15:45 -0600
ramekabi
rostopic on PHP on HTML [closed]
rostopic
php
html
kinetic
apache2
437
views
no
answers
no
votes
2017-11-12 14:27:05 -0600
jonasro
Publishing cmd_vel Internally on the TurtleBot3
kinetic
turtlebot3
cmd_vel
twist
rostopic
geometry_msgs
1k
views
1
answer
no
votes
2016-07-28 10:27:39 -0600
patrchri
how to turn my robot with different controllers?
ROS
kinetic
differential_drive_controller
gazebo
rostopic
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