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2018-04-06 04:16:59 -0500 asked a question how to control turtlbot3 Lidar

how to control turtlbot3 Lidar I have a code that works perfectly on the Gazebo simulation. but when working on the turt

2018-04-04 03:52:05 -0500 commented answer Question about sending simple goal to navigation stack.

I am new to ROS and I would like to try your code. but I failed running it using rosrun or a launch file. could you tell

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2018-03-12 13:21:11 -0500 commented question How multiple robots share a map?

I don't know why put when I copy the warning msg. it appears only in editing mode. after posting it does not. I though

2018-03-12 04:26:42 -0500 asked a question How multi robots share a map?

How multi robots share a map? I was following the instruction in this post https://answers.ros.org/question/41433/mult

2018-03-12 04:26:39 -0500 asked a question How multi robots share a map?

How multi robots share a map? I was following the instruction in this post https://answers.ros.org/question/41433/mult

2018-03-12 04:21:07 -0500 edited question How multiple robots share a map?

How multiple robots share a map? I was following the instruction in this post https://answers.ros.org/question/41433/m

2018-03-12 02:46:11 -0500 received badge  Popular Question (source)
2018-03-11 21:41:27 -0500 edited question How multiple robots share a map?

How multiple robots share a map? I was following the instruction in this post https://answers.ros.org/question/41433/m

2018-03-11 21:40:15 -0500 edited question How multiple robots share a map?

How multiple robots share a map? I was following the instruction in this post https://answers.ros.org/question/41433/m

2018-03-11 21:36:23 -0500 edited question How multiple robots share a map?

How multiple robots share a map? I was following the instruction in this post https://answers.ros.org/question/41433/m

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2018-03-11 21:35:22 -0500 edited question How multiple robots share a map?

How multiple robots share a map? I was following the instruction in this post https://answers.ros.org/question/41433/m

2018-03-11 21:05:41 -0500 asked a question How multiple robots share a map?

How multiple robots share a map? I was following the instruction in this post https://answers.ros.org/question/41433/m

2018-03-11 20:49:13 -0500 answered a question Multiple robots simulation and navigation

this post is very helpful! I did all the steps and the robots are launched. one problem.. they can not share the map. I

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2018-02-28 05:35:45 -0500 commented question "Dropped 100.00% of messages so far." warning when starting gmapping

I don't know how to do that.

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2018-02-27 11:41:56 -0500 asked a question "Dropped 100.00% of messages so far." warning when starting gmapping

"Dropped 100.00% of messages so far." warning when starting gmapping Hi! I am a new user to ros and I am trying to buil