3.ros2

Title	Answered?	Asker	Created	Updated
Set git packages in ros2 workspace	False	MrPotato	2022-01-27 08:09:57	2022-01-27 08:09:57
using two rplidar for SLAM and NAV2	False	Husam	2022-02-22 10:15:19	2022-02-22 10:15:19
Extracting the XYZ coordinates from a PointCloud2 message using python	False	hediimohamed	2022-03-07 21:56:22	2022-03-07 21:56:22
Add turtlebot3 in existing gazebo world	False	Muneebay	2023-05-24 21:20:16	2023-05-24 21:20:16
ROS2 Foxy TypeError when using custom service	False	tzcast	2022-04-05 18:50:50	2022-04-05 18:50:50
ROS2 SLAM - autonomously building the map while exploring	False	elnkl	2022-04-10 15:24:18	2022-04-10 15:24:18
when i start navigation every thing is active but my robot doesnt move i got this	False	mahmoud tamimi	2022-04-21 19:15:47	2022-04-22 11:49:40
hi,i am working on sam_bot,i faced some problems like my robot is blinking when i launch slam_toolbox online_async.also,it moves slowly in rviz & gazebo without publish any thing.the bot code is below.also,i uploaded a gif showed the problem	False	mahmoud tamimi	2022-04-25 10:46:28	2022-04-25 10:48:05
How to actually implement nav2 ?	False	Zermelo	2022-11-23 20:27:12	2022-11-23 20:54:53
robot localization package does not fuse imu data	False	Husam	2022-05-12 19:03:34	2022-05-12 19:11:21
ROS2 Position Controller via Effort Output	False	jackfrye	2022-05-17 22:15:29	2022-05-17 22:15:29
can't open camera by index	False	mahmoud tamimi	2022-05-18 11:10:41	2022-05-18 11:10:41
how i can increase the speed of the robot while its navigating	False	mahmoud tamimi	2022-05-22 20:03:57	2022-05-22 20:03:57
ROS2 Galactic Gazebo Spawn Error	False	Prasanth Suresh	2022-06-04 20:41:07	2022-06-05 12:54:55
I want to know the part of the ROS2 source code that is doing the communication.	False	DearTomo	2022-10-04 12:28:22	2022-10-04 12:28:22
Unable to open turtlesim in Windows 11	False	iamSun	2022-10-06 11:38:41	2022-10-11 07:34:01
Ros2-vague concept of time	False	dastan_forum	2022-11-14 05:42:30	2022-11-14 05:42:30
Rplidar a1 map	False	peter S.	2022-11-30 23:23:21	2022-11-30 23:23:21
I am trying to launch the multi_tb3_simulation_launch.py using ros2 launch nav2_bringup multi_tb3_simulation.py but it is unable to perform the task effectively.	False	tejas2112	2022-12-30 07:03:32	2022-12-30 07:03:32
Cartographer fails to build map in Turtlebot3 Burger	False	Bggopal	2023-02-10 04:58:32	2023-02-10 04:58:32
ROS2 python example for a pan and tilt PID controller	False	mjohannessen	2023-05-23 19:27:20	2023-05-23 19:27:20
nav2 navigate through poses mode often fails	False	cocodmdr	2023-06-30 16:38:43	2023-06-30 16:53:45
How to create proper launch file in ros2 xml and python	False	kenn	2023-07-08 05:29:28	2023-07-10 09:40:40
could not establish connection to remote host vscode?	False	Huseyn	2023-08-04 12:09:24	2023-08-04 12:09:24
Does ros2 humble support gazebo?	False	Huseyn	2023-08-09 07:38:26	2023-08-09 07:38:26
Is it possible to use slam_toolbox to rebuild part of the map?	False	hamada	2022-09-12 04:42:28	2022-09-12 04:42:28
[ros2][foxy][Ubuntu 20.04] Is it possible to call subscriber with callback inside the service server callback function?	False	aarsh_t	2021-10-28 20:27:42	2021-10-28 20:27:42
no transform from map to base_footprint while setting the goal in navigaton.The tree is below	False	mahmoud tamimi	2022-04-25 20:22:11	2022-04-25 20:23:04
im trying to add a depth cam to my robot model,i have SDF file for Gazebo stuff and a URDF file for ROS stuff,should i do anything for my urdf file?depth cam sdf file is below	False	mahmoud tamimi	2022-05-14 16:31:44	2022-05-14 16:33:28
ros2 subscriber to allow a single publisher	False	BhanuKiran.Chaluvadi	2021-05-23 16:56:36	2021-05-23 16:56:36
How to convert ROS2 db3 file (bag) to CSV?	False	fruffers	2023-01-25 13:59:04	2023-01-25 13:59:04
[ROS2][Humble] async_send_request service result seldomly never returns using executors.	False	MarcoB	2022-06-23 15:11:20	2022-06-23 16:06:31
How to use nav2 keepoutfilter and speedlimit_filter together	False	hamada	2022-07-11 02:24:03	2022-07-11 02:24:03
How to use nav2 keepoutfilter and speedlimit_filter together	False	hamada	2022-07-14 05:56:36	2022-07-14 05:56:36
Colcon error with template typename T = real static T WGS84_a()	False	MrPotato	2022-01-27 12:55:25	2022-01-27 12:56:50
Control the GPIO pins of the Raspberry Pi on a Turtlebot3 Burger	False	NoN33d	2023-02-20 19:59:15	2023-02-20 20:00:43
Robot position jumps during manual and autonomous mapping, which causing abnormal map. Need help	False	manzurmurshid	2022-09-01 20:10:38	2022-09-01 20:58:43
Invalid TF for multi tb3 setup in nav 2	False	kidRobot	2022-09-09 06:42:47	2022-09-09 07:11:47
Unable to launch the multi_tb3_simulation_launch.py that is a part of Nav2 stack ROS2 Foxy. URGENT HELP	False	tejas2112	2022-12-28 02:38:21	2022-12-28 02:38:21
[ROS2] UserWarning: Usage of dash-separated 'install-scripts' will not be supported in future versions. Please use the underscore name 'install_scripts' instead	False	smlajoos	2021-09-12 16:08:19	2021-09-12 16:08:19
Callback not being called using Message Filters	False	marcelomm103	2022-08-03 19:04:59	2022-08-03 19:04:59
execute ros functions inside a python file	False	mahmoud tamimi	2022-08-07 22:23:53	2022-08-07 22:23:53
ROS2 - Need to use ros1_bridge with gazebo11. How to get rid of gazebo-msgs dependency(which uses gazebo 9 )	False	Harsh2308	2020-08-12 20:46:21	2020-08-12 20:46:51
How can I visulaize a pre built map on ROS2-Dashing	False	shoriya	2021-10-06 16:05:49	2021-10-06 16:05:48
rosrun rviz rviz (Segmentation fault)	False	Ashkr	2020-10-20 09:16:00	2020-10-20 09:16:00
Launch file for ROS2 - rosbridge_websocket (Windows)	False	SBar	2020-10-28 09:09:25	2020-10-28 09:15:24
Launch RVIZ with a pre-defined configuration file doesnt show the map	False	Antobi	2020-11-04 15:06:47	2020-11-04 15:06:47
ROS2 TurtleBot3 bringup how to connect with Remote PC?	False	Vicky13	2020-11-13 10:57:48	2020-11-13 10:57:48
Recommendation regarding Jetson TX2 production usage of ROS2	False	SBar	2020-11-15 08:06:50	2020-11-15 08:07:13
turtlebot3 joint_states jumping to weird values	False	nigelgardiner	2022-11-15 23:04:01	2022-11-21 18:59:23
HELP WITH LIDAR CONNECTION	False	Ariel0202152	2023-01-02 13:49:15	2023-01-02 13:49:15
Is it possible to parse json file based on ROS2 msg file	False	nishal	2020-12-10 10:36:16	2020-12-10 10:36:16
launch process stuck when using Python Launch file	False	ros_noob1212	2023-01-07 21:19:52	2023-01-09 11:02:00
How to add RGB value to PointCloud2	False	dhman	2021-03-07 18:44:30	2021-03-07 18:44:30
VLP-16 Integration on Husky using ROS2 Foxy	False	Aaditya	2022-08-31 05:52:20	2022-08-31 05:52:20
Use ROS1 package in ROS2	False	Shawn Shi	2021-04-12 23:05:29	2021-04-12 23:05:29
how to image `message passing` in ros2 foxy	False	Hagar Usama	2021-05-23 14:12:19	2021-05-23 14:12:57
DWBLocal planner no valid trajectories	False	vamsi	2021-06-21 03:30:55	2021-06-21 03:30:55
ROS2 Foxy Gazebo Turtlebot3 swings on obstacles	False	goupil35000	2021-08-02 11:03:22	2021-08-05 07:10:14
ROS2 jetson nano moveit 2 Could not find a package configuration file provided by "ament_cmake" with any of the following names:	False	kazu08038	2021-06-25 05:15:42	2021-06-25 12:57:08
How to create Lanelet2 maps without a pcd file for Autoware Auto AVP Demo?	False	rugved	2021-06-29 16:06:34	2021-06-29 16:06:34
transformation from map to sensors_links	False	lol	2022-09-01 12:24:29	2022-09-01 12:29:01
Test Behavior/ global planner in other maps than AutonomousStuff, how?	False	marcusvini178	2021-08-06 16:02:45	2021-08-06 16:02:45
URDF for tugger Robot. Is it better to add towing cart in the model with link as it is in real life or just add a complete mass block	False	Ani	2023-01-28 23:27:45	2023-01-28 23:27:45
add pointcloud2 to a camera	False	mahmoud tamimi	2022-05-24 18:35:14	2022-05-24 18:42:31
ROS2 robot heading right with nav2	False	Mechaick	2022-08-29 13:49:02	2022-08-29 13:49:02
ROS2 and microros on Arduino output a line called data for every sensor msg	False	Laron	2021-10-01 22:29:06	2021-10-01 22:29:06
view_frame.py can not receive the tf_static	False	JonyK	2021-11-01 11:51:14	2021-11-01 11:51:14
Failed to change state for node: bt_navigator	False	mahmoud tamimi	2022-09-01 17:45:48	2022-09-01 17:55:54
ros2 foxy command invalid	False	DC pig	2021-11-25 08:35:38	2021-11-25 08:35:38
I am getting following error while running my ros2 gazebo launch file. [gzclient -2] Aborted (core dumped) [ERROR] [gzclient -2]: process has died [pid 62509, exit code 134, cmd 'gzclient '].	False	Ankit_patel	2021-11-25 15:16:39	2021-11-26 11:01:39
ros2 launch: Forward keystrokes to child node	False	bergercookie	2021-12-09 13:42:42	2021-12-09 13:43:21

Title	Answers	Answered?	Asker	Created	Updated
How to clear the costmap from other nodes (navigation2)	1	False	hamada	2022-02-02 14:31:42	2022-02-02 18:21:13
libgazebo_ros_skid_steer_drive syntax for URDF in ROS2?	1	False	knuttu	2021-12-17 13:26:54	2021-12-17 21:38:34
i got this error while im launching my robot	1	False	mahmoud tamimi	2022-05-11 19:04:40	2022-05-11 20:46:46
i am trying to load my depth cam model in gazebo,and it is falling down immediately	1	False	mahmoud tamimi	2022-05-15 15:06:55	2022-05-15 16:56:35
stl files are not showing in rvis	1	False	Husam	2022-05-15 19:24:50	2022-05-16 03:24:04
Drift occurs when the robot turns( scan data ).	1	False	hamada	2022-10-06 08:07:16	2022-10-06 15:07:41
Fresh install of Moveit 2 demo failing on "libexec directory missing"	1	False	pasutx	2021-03-12 13:01:08	2021-03-14 13:44:10
Retry client entities creation	1	False	Noy_Zuberi	2022-11-28 06:56:19	2022-11-29 18:15:18
How to call a service from XML launch file?	1	False	ROS_Engineer	2023-02-19 21:04:36	2023-02-19 21:04:36
how to publish map in ros2 galactic?	3	False	dastan_forum	2022-09-06 21:08:44	2022-09-11 01:26:55
ROS2 cannot find custom message C++	1	False	omgitsmichael	2023-05-10 03:43:32	2023-05-10 03:43:32
Orocos kdl not installed	1	False	duttonide	2021-04-09 05:28:38	2021-04-09 07:45:59
Urdf, rviz, gazebo and headless remote	1	False	elnkl	2022-03-31 06:19:34	2022-03-31 10:30:38
How to add png file as a logo to a mesh which of the type - stl. The model file is of the form .sdf.jinja	1	False	GazeboGeek	2021-05-03 18:16:44	2021-05-04 19:51:00
i try to launch this file and i got this error	1	False	mahmoud tamimi	2022-04-30 23:54:47	2022-05-02 13:03:18
API documentation for ROS2 messages?	1	False	BenKlee	2022-06-23 10:54:00	2023-07-13 19:03:18
[ROS2] Resetting Turtlebot3 odometery to zero without rebooting it	1	False	sdr_tb3	2022-06-25 18:42:26	2022-08-19 11:02:50
ROS2 how do you publish an int array as a message in python? I get vague "raise TypeError()" when i try	1	False	rydb	2021-04-30 20:10:27	2021-05-03 17:04:10
Calling install\local_setup.bat shows "The input line is too long."	1	False	Mahfuz	2021-07-29 09:32:10	2021-08-08 07:05:58
I want to use multiple plugins (planner, controller) in Navigation2.	1	False	hamada	2022-10-27 07:20:45	2022-10-27 12:16:35
Publish geometry_msgs Pose from command-line	1	False	ankx22	2022-09-30 21:46:09	2022-10-01 05:51:35
Cannot communicate 3 jetsons to Pub/Subs data	1	False	januarks14	2022-10-10 03:39:15	2022-10-10 19:44:39
Rolling my own simulator, asking for a list of common components!	1	False	Underdog	2020-08-08 23:50:14	2020-08-10 08:24:57
How to add shared Library (/usr/local/lib) and colcon build	1	False	hamada	2022-08-11 05:45:40	2022-08-11 05:46:40
LGSVL Simulator not working ? I am still not sure and confused to run LGSVL Simulator with ROS Autoware	4	False	ishaniis	2021-02-13 03:05:40	2022-02-24 17:33:22
Why do I kept getting KeyError:'TURTLEBOT_MODEL' every time I run the teleop command?	1	False	mgrallos	2021-12-12 01:57:33	2021-12-13 10:18:35
action feedback type creating a new type action feedback message after creating a new client	1	False	vamsi	2021-03-31 07:12:39	2021-08-06 12:39:35
How do you get the linter working for ros2 libraries in visual studio code for a source ros2 installation?	2	False	rydb	2021-04-18 19:48:32	2022-03-04 05:11:37
Smac Planner - Random Loops are getting generated during turns.	1	False	kamakshi	2021-04-19 20:31:56	2021-05-28 01:01:10
ROS2 Arduino Compatability	1	False	LarryP17	2021-06-18 14:26:43	2021-06-21 05:29:22
[ROS2] TF Error using rviz2	1	False	parkdg44	2021-07-22 14:03:08	2021-07-23 01:38:41
Nav2 tutorial not working on foxy	1	False	SalahSoliman	2021-08-26 11:57:18	2021-08-27 09:31:38
uncrustify_vendor windows 10 ROS2 installation error	1	False	JollyRogers	2021-10-14 22:41:44	2021-10-28 05:31:02

Title	Answers	Answered?	Asker	Created	Updated
[ROS2] Passing additional arguments to component constructor	1	True	Cryoschrome	2022-04-14 15:34:39	2022-04-15 08:27:59
when i load my model inside gazebo by (add path) it works good,but when i export the model inside the ~/.bashrc,gazebo is freezed and nothing work	1	True	mahmoud tamimi	2022-05-20 17:28:34	2022-05-23 08:39:31
how to simulate odom with Gazebo	1	True	niklongstone	2022-06-05 21:45:11	2022-06-06 01:00:03
Theora_image_transport Packet not paired through ROS1_Bridge	1	True	Mechaick	2022-06-08 15:12:56	2022-06-10 11:24:17
package not fount when sourcing workspace	1	True	muttidrhummer	2022-11-04 09:53:07	2022-11-04 10:06:33
How to fix catkin Depends error..? ROS2 galactic	1	True	krishan.iot.w	2021-08-19 05:58:24	2021-08-19 07:33:03
"raise Typeerror()" when sending a goal to "FollowWaypoints" server of Nav2	0	False	jingCNinDE	2021-04-27 19:56:24	2021-05-04 17:37:08
ROS2 Foxy Gazebo spawn_entity [SystemPaths.cc:459] File or path does not exist [""]	1	True	vinny	2021-03-07 20:56:43	2021-03-10 16:19:46
Why do we use argument -i in rosdep install?	1	True	maddypie	2022-08-04 11:01:03	2022-08-04 11:33:43
Laucn file for ROS2 - rosbridge_websocket (Windows)	0	False	SBar	2020-10-28 09:09:23	2020-10-28 09:09:23
relocation R_X86_64_PC32 against symbol `_Py_NotImplementedStruct' can not be used when making a shared object; recompile with -fPIC	2	True	kak13	2021-03-17 09:41:55	2022-08-28 00:06:03
waitForMessage ROS2 equivalent?	2	True	bvaningen	2021-05-20 15:17:08	2022-11-21 06:15:50
Problem with running a simple ROS talker-listener nodes	1	True	Anjulo	2021-06-30 04:35:02	2021-06-30 10:49:14

Questions with no answers: 72    [expand/collapse]

Questions with no accepted answers: 33    [expand/collapse]

Closed Questions: 13    [expand/collapse]

Users

Name	Asked	Answered	Accepted
Anonymous	0	52	11
rydb	2	0	0
kidRobot	1	0	0
JollyRogers	1	0	0
niklongstone	1	0	0
Prasanth Suresh	1	0	0
Shawn Shi	1	0	0
vamsi	2	0	0
Ariel0202152	1	0	0
NoN33d	1	0	0
Ani	1	0	0
knuttu	1	0	0
DearTomo	1	0	0
duttonide	1	0	0
Husam	3	0	0
lol	1	0	0
parkdg44	1	0	0
elnkl	2	0	0
jingCNinDE	1	0	0
nishal	1	0	0
Mahfuz	1	0	0
Underdog	1	0	0
hediimohamed	1	0	0
tejas2112	2	0	0
Zermelo	1	0	0
Hagar Usama	1	0	0
smlajoos	1	0	0
cocodmdr	1	0	0
Cryoschrome	1	0	0
dastan_forum	2	0	0
pasutx	1	0	0
JonyK	1	0	0
BhanuKiran.Chaluvadi	1	0	0
vinny	1	0	0
ankx22	1	0	0
iamSun	1	0	0
Bggopal	1	0	0
maddypie	1	0	0
Antobi	1	0	0
fruffers	1	0	0
DC pig	1	0	0
bergercookie	1	0	0
MarcoB	1	0	0
aarsh_t	1	0	0
Aaditya	1	0	0
kamakshi	1	0	0
Ankit_patel	1	0	0
Huseyn	2	0	0
kak13	1	0	0
mgrallos	1	0	0
Vicky13	1	0	0
krishan.iot.w	1	0	0
jackfrye	1	0	0
Anjulo	1	0	0
mjohannessen	1	0	0
hamada	7	0	0
ROS_Engineer	1	0	0
peter S.	1	0	0
Laron	1	0	0
bvaningen	1	0	0
GazeboGeek	1	0	0
kazu08038	1	0	0
Noy_Zuberi	1	0	0
tzcast	1	0	0
muttidrhummer	1	0	0
SalahSoliman	1	0	0
omgitsmichael	1	0	0
marcelomm103	1	0	0
januarks14	1	0	0
dhman	1	0	0
MrPotato	2	0	0
rugved	1	0	0
shoriya	1	0	0
BenKlee	1	0	0
mahmoud tamimi	13	0	0
goupil35000	1	0	0
ros_noob1212	1	0	0
Muneebay	1	0	0
sdr_tb3	1	0	0
Mechaick	2	0	0
kenn	1	0	0
manzurmurshid	1	0	0
SBar	3	0	0
LarryP17	1	0	0
Ashkr	1	0	0
Harsh2308	1	0	0
marcusvini178	1	0	0
ishaniis	1	0	0
nigelgardiner	1	0	0