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err when run urg_node

asked 2013-09-11 05:08:05 -0500

Hamid Didari gravatar image

updated 2014-01-28 17:17:55 -0500

ngrennan gravatar image

Hi guys when i connect the 04lx laser and run urg_node this error occurs "terminate called after throwing an instance of 'std::length_error' what(): vector::_M_fill_insert Aborted (core dumped)" what can i do?

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answered 2013-09-11 07:23:03 -0500

Chad Rockey gravatar image

Answered on Github issue ticket here: https://github.com/ros-drivers/urg_node/issues/5

Please provide a list of your current parameters, as well as the specific device and firmware version for your Hokuyo.

Additionally, please check permissions on /dev/ttyACM0 by running 'sudo chmod 777 /dev/ttyACM0'.

It's also possible your laser is communicating using SCIP 1.0, please try updating the firmware on your laser to the latest version. See more information here: http://ros-users.122217.n3.nabble.com/hokuyo-node-error-td921464.html

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i update my laser scip and that's work correct but i write this command "rosrun rviz rviz" but i do not see any thing how can i see the laser data? is need another command i run these command "roscore" "rosrun urg_node urge_node" "rosrun rviz rviz"

Hamid Didari gravatar image Hamid Didari  ( 2013-09-11 22:39:24 -0500 )edit

In RVIZ, change the global frame_id to 'laser' and add a "New Display", and switch the topic to '/scan'

Chad Rockey gravatar image Chad Rockey  ( 2013-09-12 05:58:48 -0500 )edit

I'm beginner in ros can you tell me how to change these?

Hamid Didari gravatar image Hamid Didari  ( 2013-09-12 09:38:38 -0500 )edit

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Asked: 2013-09-11 05:08:05 -0500

Seen: 665 times

Last updated: Sep 11 '13