Scanning of map not accurate

asked 2020-02-29 07:12:56 -0500

I'm running ROS kinetic kane on Ubuntu 16.04.6 LTS (Xenial Xerus) Kernel 4.15.0.

I was following the tutorial on creating a map through the simulator. https://learn.turtlebot.com/2015/02/0...

While moving the robot about to scan the world, the corresponding live results on Rviz was different to the actual world.

On the Rviz, the lasers were able to detect the objects, but scanning to produce a map had issues.

I have a few suspicions: 1) maybe I did not toggle something, perhaps with relevance to localization 2) the default turtlebot has its limits, and i should opt for turtlebot3 instead

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