This package is related to ros_control library for a robotic arm connected with camera. this example is created by https://github.com/JoshMarino/gazebo_and_ros_control.git some changes were made now by adding some missing files.

if you are running ros on Linux/VmWare so you need to run this command export LIBGL_ALWAYS_SOFTWARE=1

Quick Guide to run:

first step:

roslaunch rrrbot_files rrrbot_launch.launch or for specific control the joints roslaunch rrrbot_files rrrbot_launch.launch position:="true"

roslaunch rrrbot_files rrrbot_control.launch

rosrun rrrbot_files rrrbot_position_controller.py

Second Step: rostopic pub /rrrbot/joint3_position_controller/command std_msgs/Float64 "data: 1" for manual control

third Step: rosrun rrrbot_files rrrbot_position_controller.py