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Tutorial Turtlebot 3dsensor not working with Kinect

asked 2015-03-26 05:12:30 -0600

Swan Baigne gravatar image

updated 2015-03-31 04:07:30 -0600

Hello,

I am working on Ubuntu 14.04 with ROS Indigo

I was following the turtlebot tutorials, and found that the

roslaunch turtlebot_bringup 3dsensor.launch

instruction in the 3d visualisation tutorial didn't recognize the kinect, while

roslaunch freenect_launch freenect.launch

did. Then i went on the SLAM tutorial but had the same problem because it use the 3dsensor.launch file. I had to remove the

agr name="3d_sensor" default="$( env TURTLEBOT_3D_SENSOR)"

line of the 3dsensor.launch and manually select the kinect.launch file in the

include file="$(find turtlebot_bringup)/launch/includes/3dsensor/$(arg 3dsensor ).launch.xml

Is that a problem that happened to others, and actually need a modification of the file to work, or is it that i did something wrong ?

EDIT : After following jihoonl's advice, i deleted ROS and re installed it from scratch, and this time this part worked fine. But i had another problem when loading the map i created during "SLAM Map Building with TurtleBot"'s tutorial : The amdl_demo.launch was loading a map whose path was fixed ( find turtlebot_navigation`/maps/willow-2010-02-18-0.10.yaml )and not dependent on the ROS environment variable we were asked to choose. Did i once again forgot some part of the tutorials ?

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answered 2015-03-29 20:12:20 -0600

jihoonl gravatar image
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Thanks for your answers, i already did this but it seems it didn't register in my source.bash

Swan Baigne gravatar imageSwan Baigne ( 2015-03-30 01:25:39 -0600 )edit

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Asked: 2015-03-26 05:12:30 -0600

Seen: 669 times

Last updated: Mar 31 '15