Can't get roscontrol to work
jeremyf21 opened this issue · 1 comments
jeremyf21 commented
When I run
roslaunch rrbot_control rrbot_control.launch
I get the following output :
SUMMARY
========
PARAMETERS
* /rosdistro: kinetic
* /rosversion: 1.12.12
* /rrbot/joint1_position_controller/joint: joint1
* /rrbot/joint1_position_controller/pid/d: 10.0
* /rrbot/joint1_position_controller/pid/i: 0.01
* /rrbot/joint1_position_controller/pid/p: 100.0
* /rrbot/joint1_position_controller/type: effort_controller...
* /rrbot/joint2_position_controller/joint: joint2
* /rrbot/joint2_position_controller/pid/d: 10.0
* /rrbot/joint2_position_controller/pid/i: 0.01
* /rrbot/joint2_position_controller/pid/p: 100.0
* /rrbot/joint2_position_controller/type: effort_controller...
* /rrbot/joint_state_controller/publish_rate: 50
* /rrbot/joint_state_controller/type: joint_state_contr...
NODES
/
robot_state_publisher (robot_state_publisher/robot_state_publisher)
/rrbot/
controller_spawner (controller_manager/spawner)
ROS_MASTER_URI=http://localhost:11311
ERROR: cannot launch node of type [controller_manager/spawner]: controller_manager
ROS path [0]=/opt/ros/kinetic/share/ros
ROS path [1]=/home/jeremy/catkin_ws/src
ROS path [2]=/opt/ros/kinetic/share
process[robot_state_publisher-2]: started with pid [28985]
This is my setup
Ubuntu 16.04
Ros-kinetic
Any help is appreciated. Also, what is this example file supposed to do exactly? I am new to ROS. Thanks for the help.
mfe7 commented
did you install controller_manager? sudo apt install ros-kinetic-controller-manager