Kobuki error , Kobuki/Watchdog no signal in rqt. Kindly help me out !

asked 2016-09-22 04:13:48 -0500

owais2k12
11 ●2 ●4 ●5

I am working with turtlebot 2 , I have searched everywhere about this problem. After launching oslaunch turtlebot_teleop keyboard_teleop.launch the terminal works fine but turtlebot does not move or show any kind of movement. When I ran ''rosrun rqt_robot_monitor rqt_robot_monitor'' it is giving me these two errors , kobuki error and kobuki/watchdog no signal. Kindly help me out as I am a totally new to this thing.

edit retag flag offensive close merge delete

add a comment

0

answered 2016-09-22 20:46:31 -0500

tfoote

58457 ●128 ●550 ●526 http://www.ros.org/

It sounds like you're launching the telop applications but do not have the drivers for the kobuki started. For the teleop_keyboard launch files to be useful you need to also be running roslaunch turtlebot_bringup minimal.launch in another terminal simultaneously.

edit flag offensive delete link

add a comment

2

answered 2016-09-23 04:03:22 -0500

DinnerHowe

188 ●6 ●10 ●18

@tfoote is right did you launch roslaunch turtlebot_bringup minimal.launch ?

and did you heard the bring-up sound from Kobuki, when it get start, Kobuki could have a bringup sound.

if Kobuki cannot bring-up, you probably need this

http://wiki.ros.org/turtlebot_bringup.. .

udev rules, . /opt/ros/indigo/setup.bash

rosrun kobuki_ftdi create_udev_rules

edit flag offensive delete link

add a comment

0

answered 2019-10-01 11:38:17 -0500

noor
1 ●6 ●7 ●7

Hi,

i am also receiving same error. but i have tried all this. when i turn on kobuki i listen its sound. then i run first bringup minimal file but no bringup sound is there. then i check rqt status and i get kobuki error and watchdog signal error. I have also tried rosrun kobuki_ftdi create_udev_rules

but no use. what else could be the reason for kobuki and watchdog error signal? please help me.

edit flag offensive delete link

Comments

Please don't use an answer to ask a question. This isn't a forum. Please create a new question and reference this one instead.

jayess ( 2020-01-31 16:37:33 -0500 )edit

add a comment

Kobuki error , Kobuki/Watchdog no signal in rqt. Kindly help me out !

3 Answers

Comments

Question Tools

Stats

Related questions

Kobuki error , Kobuki/Watchdog no signal in rqt. Kindly help me out ! edit

3 Answers

Comments

Question Tools

Stats

Related questions

Kobuki error , Kobuki/Watchdog no signal in rqt. Kindly help me out !