Turtle bot empty world is not opening

asked 2017-01-05 01:44:25 -0500

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Just trying to operate the turtlebot simulation on gazebo, all the required ros gazebo packages are installed, and rocon and kobuki dependencies are installed. on running: roslaunch turtlebot_gazebo turtlebot_empty_world.launch an error which says: [turtlebot_empty_world.launch] is neither a launch file in package [turtlebot_gazebo] nor is [turtlebot_gazebo] a launch file name The traceback for the exception was written to the log file Instead it opens an environment when roslaunch turtlebot_gazebo turtlebot_world.launch without the bot.

The teleop terminal opens but the gazebo screen dosent have a turtlebot.

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