Ask Your Question
0

TurtleBot simulator does not launch properly

asked 2012-12-19 14:45:16 -0500

Chik gravatar image

I used VirtualBox ROS provided by NooTriX. When I launch TurtleBot simulator by typing

roslaunch turtlebot_gazebo turtlebot_empty_world.launch

it keeps showing a warning message

Warning [RaySensor.cc:206] ranges not constructed yet (zero sized)

and as a result, I cannot type anything. Then later, Gazebo closes by itself. Can anyone help me?

edit retag flag offensive close merge delete

1 Answer

Sort by ยป oldest newest most voted
0

answered 2013-01-07 19:31:12 -0500

Chik gravatar image

updated 2013-01-07 19:32:07 -0500

Well, I can type additional commands by opening a new terminal.

Sometimes Gazebo closes by itself especially when the motion is fast. But when I pause the motion, it will not close by itself. It suggests that the problem is related to display card or RAM ???

edit flag offensive delete link more

Comments

My guess is memory. I'm having the same problem. I'll start it myself.

walker gravatar image walker  ( 2020-04-13 04:21:16 -0500 )edit

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Question Tools

Stats

Asked: 2012-12-19 14:45:16 -0500

Seen: 175 times

Last updated: Jan 07 '13