1 README libroboint/Robo Explorer ROS Connector
3 This is a ROS Stack to control the fischertechnik Robo Explorer with ROS using libroboint.
4 Its is split in the Nodes:
5 -libft_adapter: Accesses the Interface over libroboint.
6 Inputs are send via ft/get_inputs message.
7 Outputs are set with ft/set_output and ft/set_motor message.
8 -robo_explorer.py: Provides the Robo Explorer functions:
10 You need to use the Robo Explorer with Wheels instead of Tracks because the Tracks are too inaccurate for Odometry.
11 I used the Wheel Setup from Mobile Robots 2.
12 The world frame is "odom" since this setup is running without SLAM and amcl.
17 ROS - http://www.ros.org tested under Groovy
18 libroboint - http://defiant.homedns.org/~erik/ft/libft/
23 Erik Andresen - erik@vontaene.de
25 Please contact me for bugs or any suggestions
30 This is a catkin package, see general ROS Documentation.
36 # roslaunch explorer_configuration.launch
39 -Manually setting of Translation/Rotation speed:
41 # rostopic pub -1 cmd_vel geometry_msgs/Twist '[0.1, 0, 0]' '[0, 0, 0.0]'
43 # rostopic pub -1 cmd_vel geometry_msgs/Twist '[0.1, 0, 0]' '[0, 0, 0.4]'