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2019-04-07 22:41:30 -0500 marked best answer seq or time stamp for publishing a message

Hi I am currently working on a web interface to control a turtlebot and i am using ROSLIBJS but i am not too sure what to put for seq and time stamp for the /MoveBaseActionGoal message. If I put a number, it will work for the first time but it i want the turtlebot to go to another destination after it reached its first goal, it will not work because the time stamp is supposed to be the ROS time now. However, I don't know how to get ros time now on ROSLIBJS.

2019-03-01 12:43:53 -0500 marked best answer How to create a GUI for turtlebot

Hi all,

I am new to ROS and currently I can run a launch file which tell the turtlebot where to go but he next step is to create a GUI with different button so it will run different launch file when the button is pressed. After some research I think ROSbridge is what I need but I am very confused on how it works. If you have any idea, please help. Thanks

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2018-03-07 19:03:53 -0500 commented question seq or time stamp for publishing a message

Yeah me too, I understand that I need ros time for the time stamp but I just don’t know how to get it in the JavaScript

2018-03-07 19:03:37 -0500 commented question seq or time stamp for publishing a message

Yeah me too, I understand that I need ros time for the time stamp but I just don’t know how to get it in the JavaScript

2018-03-07 15:47:45 -0500 asked a question seq or time stamp for publishing a message

seq or time stamp for publishing a message Hi I am currently working on a web interface to control a turtlebot and i am

2018-02-16 13:09:37 -0500 answered a question Unable to install turtlebot

try type the following in command line before doing anything export ROS_HOSTNAME=localhost export ROS_MASTER_URI=http:

2018-02-15 19:00:12 -0500 asked a question importing a map for turtlebot

importing a map for turtlebot Hi all, Currently, I have a floorplan/ real world map I want to recreate in the ros gazeb

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2018-02-15 18:54:57 -0500 commented question Rviz for a custom world (Turtlebot)

Sorry for the late reply and thank you

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2018-02-07 09:03:12 -0500 asked a question Rviz for a custom world (Turtlebot)

Rviz for a custom world (Turtlebot) Hi all, i am currently following this tutorial and i have have a problem with starti

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2018-01-27 12:03:02 -0500 commented answer How to create a GUI for turtlebot

Thank you so much!!!!

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2018-01-26 07:32:40 -0500 asked a question How to create a GUI for turtlebot

How to create a GUI for turtlebot Hi all, I am new to ROS and currently I can run a launch file which tell the turtlebo