cobotx_a450 0.3.0 The cobotx_a450 package Wangweijian Wangweijian BSD https://github.com/elephantrobotics/mycobot_ros catkin roscpp rospy std_msgs actionlib mycobot_description cobotx_a450_communication cobotx_a450_communication mycobot_description roscpp rospy std_msgs actionlib joint_state_publisher joint_state_publisher_gui robot_state_publisher xacro joy rviz controller_manager python-tk mycobot_description cobotx_a450_communication