Ubuntu18.04

Title	Answered?	Asker	Created	Updated
Is it possible to use both depth_image_to_laserscan and pointcloud_to_laserscan to generate a map?	False	StewartHemm74	2020-05-29 13:00:39	2020-06-01 17:34:31
I'm new to ROS and am learning ROS Melodic Ubuntu 18.04, where I am supposed to launch TMR_700 for manipulation to Gazebo, how should I do that?	False	gentle_yeti	2021-07-25 17:38:27	2021-07-25 17:38:27
System requirements for laptop	False	JasonJo	2022-06-04 23:25:18	2022-06-04 23:25:18
Unable to navigate the robot while using turtlebot3_ddpg_collision_avoidance	False	Raibail	2022-09-13 08:55:54	2022-09-13 10:56:34
gazebo for tiago robot simulation not working	False	hawraa_xcx	2022-10-26 18:28:02	2022-10-31 11:36:42
ROS2 node with name "//" automatically running on Jetson NANO with Ubuntu 18.04 and ROS Eloquent	False	abhivel	2022-11-01 07:44:00	2022-11-03 02:45:42
(ROS Melodic) Issues with Cv_bridge, boost libraries aren't detected.	False	yawnyawn	2021-04-20 21:33:30	2021-04-20 21:33:30
No messages published from raspberry are being recieved by master computer	False	mahta	2021-04-15 20:01:56	2021-04-15 20:14:49
Add cross pointer on the video	False	VivosLespagnos	2019-12-03 16:59:24	2019-12-03 16:59:24
can't visualize lego rom slam with vleodyne	False	jjb1220	2021-07-15 16:15:16	2021-07-15 16:24:13
How to increase clearance for OMPL planner using MoveIt?	False	Sgorba77	2019-07-26 13:34:17	2019-07-26 13:34:17
Path-Planing-and-navigation-using-ROS	False	yosra	2019-12-03 14:07:45	2019-12-03 14:07:45
Is there a way to publish service::request/response	False	Hyunbin Park	2021-07-09 13:57:29	2021-07-09 13:57:29
ERROR: Service [/duckiebutt/inverse_kinematics_node/set_trim] is not available.	False	notSoTechnical	2019-10-08 01:09:45	2019-10-08 01:10:36
cmake: x86_64-conda_cos6-linux-gnu-cc does not exist (compiler tool)	False	waretf	2019-11-22 22:15:15	2019-11-23 13:11:56
Update software on Pioneer LX	False	JK	2020-01-22 14:38:14	2020-01-22 14:41:29
Unable to find console.h from ros folder ROS Melodic	False	niyathi1991	2020-01-08 11:28:04	2020-01-08 11:28:04
RTK GPS robot outdoor navigation	False	miku54	2021-12-09 07:06:19	2021-12-09 07:09:22
How to set robot cartesian velocity	False	tom94	2020-03-27 13:10:48	2020-04-01 09:46:21
install laser_scan_matcher ros melodic	False	leogeo	2020-04-16 23:01:56	2020-04-16 23:01:56
gpg: no valid OpenPGP data found.	False	changhao	2020-05-01 03:02:02	2020-05-01 03:02:02
I tried building sim_ros_interface in Ubuntu18.04 but I'm getting the following error. I am unable to find what to do.	False	csvk20	2020-05-03 12:11:54	2020-05-03 12:29:13
failed to start core service [/rosout]	False	noran	2020-11-02 11:34:09	2020-11-02 11:34:09
How to change the make target path?	False	shmpwk	2020-05-24 01:10:56	2020-05-24 09:29:24
How to make a custom Path using ROS2	False	shunta ito	2020-06-06 09:15:42	2020-06-06 09:15:42
Dynamic Simulation in Gazebo Question	False	Creator-JayJang	2021-07-21 06:09:15	2021-07-21 06:09:15
[melodic] Unable to visualize TB3 in RVIZ via gazebo turtlebot_world (SIMULATION!)	False	mth1996	2020-10-22 20:37:08	2020-10-26 10:28:15
How to construct CMakeLists.txt for Snap creation?	False	Py_J	2020-10-28 13:46:15	2020-10-28 13:46:15
urdf file generated by Moveit setup assistant invisible in gazebo	False	Sission	2020-11-11 04:22:36	2020-11-11 04:22:36
camera_calibration tutorial with monocular webcam just pops up blank window	False	hunny154	2020-12-12 18:13:07	2020-12-12 18:13:07
publishing in odometry,airsim	False	MPR	2021-10-22 08:59:55	2021-10-22 09:00:37
ndt_gpu failed when compile with CUDA support - Autoware.ai	False	nisa ilhan	2021-03-24 10:06:56	2021-03-24 10:06:56
Failed ROS Melodic Installation on Ubuntu 18.04. Weird dependency issues.	False	AlexSun	2020-12-15 05:28:45	2020-12-15 15:40:28
Problems with Industrial/Tutorials/Simple_EtherCAT_Network_IO	False	hemj940222	2020-06-18 00:23:43	2020-06-18 00:23:43
rosrun gmapping slam_gmapping scan:=/scan problem	False	islemhm	2021-06-14 13:00:50	2021-06-14 13:00:50
what is best way to use different version of opencv?	False	kyubot	2021-08-19 15:20:05	2021-08-19 15:20:05
how to get co-ordinate value in pixel	False	Anukriti	2021-10-26 19:30:24	2021-10-26 19:30:24
Odom does not move when roll-pitch-yaw is true when using ekf with imu data.	False	ndmrly	2021-11-09 13:22:32	2021-11-10 06:44:25
load a pre-built octomap into MoveIt !!	False	Contour	2021-11-12 16:03:37	2021-11-12 16:03:37

Title	Answers	Answered?	Asker	Created	Updated
RLException: environment variable 'HUSKY_MAG_CONFIG' is not set. The traceback for the exception was written to the log file	1	False	AN JONGSU	2022-04-27 11:12:04	2022-04-28 08:16:34
How to launch a node with sudo on boot of Ubuntu?	1	False	Hyperion	2020-04-26 04:03:48	2020-04-28 04:25:26
OpenCV and ROS melodic using python3	1	False	FarmRobo	2022-05-16 10:08:23	2022-05-17 10:13:43
Apt autoremove uninstalled rosbash now rosrun does not work properly	1	False	Gates	2021-03-28 01:16:36	2021-03-28 10:57:21
Different Ubuntu and ROS versions on my robot and workstation	2	False	guilt11	2020-06-28 03:02:38	2020-06-28 05:59:59
rosbag record is not recording topic at the same frequency that the topic is being published?	1	False	MagicMan	2019-07-25 22:03:36	2019-07-29 17:24:38
GUI glitch while running autoware	1	False	ArdashirB	2019-07-17 19:41:26	2019-07-17 21:54:51
Launch the rosjava application with the ROS Melodic version. Which method/tutorial is correct?	1	False	Dines	2019-07-22 13:21:27	2019-07-29 16:04:57
How to check if Cartesian trajectory is executed successfully	2	False	dhara	2022-06-21 08:12:34	2022-06-28 11:09:31
rosserial_windows program Error	1	False	humzaChoudry	2019-08-13 23:31:05	2019-08-14 03:50:07
How to solve E: Unable to correct problems, you have held broken packages.	1	False	notSoTechnical	2019-10-05 07:49:56	2019-10-05 11:27:42
How to install ros Melodic or Kinetic on Ubuntu 18.04 (dualboot with Mac)	1	False	notSoTechnical	2019-10-09 03:08:19	2019-10-09 07:57:37
What is the standard way of performing overall/main control with ROS robots?	1	False	ROSNewbie	2021-08-27 02:03:52	2021-08-28 15:01:36
How to add 3d printer (arduino/marlin) to my robot using ROS?	1	False	tom94	2020-03-03 15:55:13	2022-02-04 10:55:58
How to make a Catkin_ws using anaconda?	1	False	frederikchristensen	2020-03-09 11:00:06	2020-03-09 11:10:00
What is the workflow from typing a keyboard key to moving the robot?	1	False	orteip_94	2020-11-06 10:43:02	2020-11-06 16:27:47
catkin_make fails	1	False	Kashish Dhal	2020-07-05 20:33:21	2020-07-07 21:53:16
E: unable to locate package ros-melodic-desktop-full	1	False	vered	2020-08-09 11:04:43	2021-02-07 21:52:37
[ubuntu18.04][ros2-dashing] failed to load entry point issue	1	False	Rextab	2020-11-25 17:04:45	2020-11-26 15:31:05
robot_localization setup for global estimation	1	False	xprior	2020-10-24 10:30:54	2020-11-12 08:45:02
Rviz No transform from [onelink] to [another]	1	False	Sission	2020-11-07 19:05:17	2020-11-07 19:26:07
ROS melodic catkin build Error	1	False	yemre0642	2020-11-17 21:58:35	2020-11-19 10:55:28
How to navigate avoiding obstacles using an existing map generating from hector slam?	1	False	yosra	2019-11-26 16:16:34	2019-11-26 23:13:26
How can I process rostopic on a remote pc host?	1	False	navidzarrabi	2021-05-08 11:24:26	2021-05-08 12:25:32
Using ROS1 Bridge to Communicate between ROS1 and ROS2	1	False	shlokgoel	2021-01-06 18:34:43	2021-01-07 16:46:39
[python3-pykdl] defined as "not available" for OS version [bionic]	2	False	islemhm	2021-06-10 10:40:26	2021-06-23 20:01:46
getting more than the last message from rostopic	1	False	Dynaflock	2021-06-11 14:28:49	2021-06-14 15:16:01
How to create a ROS node that can start and stop counting based on what message the other node its subscribed to sends	2	False	ROSNewbie	2021-06-25 19:16:43	2021-06-27 08:13:38
Fusing wheel odom and bno055 imu generates glitch	2	False	frans	2023-03-22 11:43:34	2023-05-26 14:06:03
Automatic identification and operation of rplidar port	1	False	apprentice_user	2021-09-07 08:50:44	2021-09-08 16:02:55
Message doesn't leave scope of node, if beeing sent in constructor	1	False	fnax8902	2021-06-04 17:55:21	2021-06-04 22:10:51

Title	Answers	Answered?	Asker	Created	Updated
rosdep cannot initialise	1	True	ZazAa	2022-02-16 03:15:48	2022-02-16 03:28:33
xacro: substitution args not supported: No module named 'rospkg'	5	True	karburettor	2019-08-23 10:43:26	2022-12-17 02:32:14
specify openCV version ROS melodic, Ubuntu 18.04	2	True	marko1990	2020-05-19 14:56:43	2022-01-02 17:10:30
Snap failing with error: Failed to install GPG key	1	True	Py_J	2020-11-06 14:22:08	2020-11-10 16:45:03
fatal error: .h: No such file or directory	1	True	yemre0642	2020-11-19 11:12:30	2020-11-19 17:04:26
ROS 2 message_filters TimeSynchronizer minimal example does not reach callback function	1	True	sttobia	2020-11-26 15:35:28	2021-04-07 08:11:12
Do Timers run in different threads? [roscpp]	1	True	prex	2020-12-08 11:17:17	2020-12-11 09:33:49
Drawing PointCloud2 in the World Coordinate System by Rviz	1	True	Q	2021-10-01 15:42:17	2021-10-11 19:07:31

Questions with no answers: 39    [expand/collapse]

Questions with no accepted answers: 31    [expand/collapse]

Closed Questions: 8    [expand/collapse]

Users

Name	Asked	Answered	Accepted
Anonymous	0	49	8
AN JONGSU	1	0	0
Dynaflock	1	0	0
humzaChoudry	1	0	0
Py_J	2	0	0
Sission	2	0	0
AlexSun	1	0	0
waretf	1	0	0
guilt11	1	0	0
shunta ito	1	0	0
mahta	1	0	0
fnax8902	1	0	0
Anukriti	1	0	0
karburettor	1	0	0
leogeo	1	0	0
Contour	1	0	0
apprentice_user	1	0	0
mth1996	1	0	0
gentle_yeti	1	0	0
Dines	1	0	0
yemre0642	2	0	0
ArdashirB	1	0	0
frederikchristensen	1	0	0
Kashish Dhal	1	0	0
frans	1	0	0
noran	1	0	0
Gates	1	0	0
yawnyawn	1	0	0
vered	1	0	0
ndmrly	1	0	0
orteip_94	1	0	0
islemhm	2	0	0
Raibail	1	0	0
Hyunbin Park	1	0	0
xprior	1	0	0
navidzarrabi	1	0	0
jjb1220	1	0	0
JK	1	0	0
miku54	1	0	0
JasonJo	1	0	0
Hyperion	1	0	0
csvk20	1	0	0
nisa ilhan	1	0	0
kyubot	1	0	0
abhivel	1	0	0
marko1990	1	0	0
niyathi1991	1	0	0
shmpwk	1	0	0
Rextab	1	0	0
shlokgoel	1	0	0
VivosLespagnos	1	0	0
dhara	1	0	0
ZazAa	1	0	0
hunny154	1	0	0
Creator-JayJang	1	0	0
StewartHemm74	1	0	0
ROSNewbie	2	0	0
MPR	1	0	0
hawraa_xcx	1	0	0
Sgorba77	1	0	0
hemj940222	1	0	0
changhao	1	0	0
Q	1	0	0
prex	1	0	0
yosra	2	0	0
tom94	2	0	0
MagicMan	1	0	0
sttobia	1	0	0
notSoTechnical	3	0	0
FarmRobo	1	0	0