Error initializing UR3 with ur_robot_driver
Hello guys, I'm using ROS melodic on Ubuntu 18.04 with Kernel 5.3.0.59-generic a UR3 Robot
right now I'm trying to run ROS on a UR3. I've already installed the external Control on URCaps, and it's shown on the HMI. (I havn't installed a realtime kernel right now, because I want to check if it works without, because the manual says it should work also. And I don't think that this is the reason for my problem)
I followed the guide from the "ur_robot_driver" (https://github.com/UniversalRobots/Un...) and it works until it gets to the Quick start:
if I run the code to start the robot driver :
roslaunch ur_robot_driver ur3_bringup.launch robot_ip:=131.246.xx.xxx
with the following Error:
... logging to /home/robo/.ros/log/f8a7351e-b15f-11ea-8f59-00e04c21794d/roslaunch-robo-ESPRIMO-P958-13814.log
Checking log directory for disk usage. This may take a while.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
xacro: in-order processing became default in ROS Melodic. You can drop the option.
started roslaunch server http://robo-ESPRIMO-P958:36795/
SUMMARY
========
PARAMETERS
* /controller_stopper/consistent_controllers: ['joint_state_con...
* /force_torque_sensor_controller/publish_rate: 125
* /force_torque_sensor_controller/type: force_torque_sens...
* /hardware_control_loop/loop_hz: 125
* /hardware_interface/joints: ['shoulder_pan_jo...
* /joint_group_vel_controller/joints: ['shoulder_pan_jo...
* /joint_group_vel_controller/type: velocity_controll...
* /joint_state_controller/publish_rate: 125
* /joint_state_controller/type: joint_state_contr...
* /pos_traj_controller/action_monitor_rate: 10
* /pos_traj_controller/constraints/elbow_joint/goal: 0.1
* /pos_traj_controller/constraints/elbow_joint/trajectory: 0.2
* /pos_traj_controller/constraints/goal_time: 0.6
* /pos_traj_controller/constraints/shoulder_lift_joint/goal: 0.1
* /pos_traj_controller/constraints/shoulder_lift_joint/trajectory: 0.2
* /pos_traj_controller/constraints/shoulder_pan_joint/goal: 0.1
* /pos_traj_controller/constraints/shoulder_pan_joint/trajectory: 0.2
* /pos_traj_controller/constraints/stopped_velocity_tolerance: 0.05
* /pos_traj_controller/constraints/wrist_1_joint/goal: 0.1
* /pos_traj_controller/constraints/wrist_1_joint/trajectory: 0.2
* /pos_traj_controller/constraints/wrist_2_joint/goal: 0.1
* /pos_traj_controller/constraints/wrist_2_joint/trajectory: 0.2
* /pos_traj_controller/constraints/wrist_3_joint/goal: 0.1
* /pos_traj_controller/constraints/wrist_3_joint/trajectory: 0.2
* /pos_traj_controller/joints: ['shoulder_pan_jo...
* /pos_traj_controller/state_publish_rate: 125
* /pos_traj_controller/stop_trajectory_duration: 0.5
* /pos_traj_controller/type: position_controll...
* /robot_description: <?xml version="1....
* /robot_status_controller/handle_name: industrial_robot_...
* /robot_status_controller/publish_rate: 10
* /robot_status_controller/type: industrial_robot_...
* /rosdistro: melodic
* /rosversion: 1.14.5
* /scaled_pos_traj_controller/action_monitor_rate: 10
* /scaled_pos_traj_controller/constraints/elbow_joint/goal: 0.1
* /scaled_pos_traj_controller/constraints/elbow_joint/trajectory: 0.2
* /scaled_pos_traj_controller/constraints/goal_time: 0.6
* /scaled_pos_traj_controller/constraints/shoulder_lift_joint/goal: 0.1
* /scaled_pos_traj_controller/constraints/shoulder_lift_joint/trajectory: 0.2
* /scaled_pos_traj_controller/constraints/shoulder_pan_joint/goal: 0.1
* /scaled_pos_traj_controller/constraints/shoulder_pan_joint/trajectory: 0.2
* /scaled_pos_traj_controller/constraints/stopped_velocity_tolerance: 0.05
* /scaled_pos_traj_controller/constraints/wrist_1_joint/goal: 0.1
* /scaled_pos_traj_controller/constraints/wrist_1_joint/trajectory: 0.2
* /scaled_pos_traj_controller/constraints/wrist_2_joint/goal: 0.1
* /scaled_pos_traj_controller/constraints/wrist_2_joint/trajectory: 0.2
* /scaled_pos_traj_controller/constraints/wrist_3_joint/goal: 0.1
* /scaled_pos_traj_controller/constraints/wrist_3_joint/trajectory: 0.2
* /scaled_pos_traj_controller/joints: ['shoulder_pan_jo...
* /scaled_pos_traj_controller/state_publish_rate: 125
* /scaled_pos_traj_controller/stop_trajectory_duration: 0.5
* /scaled_pos_traj_controller/type: position_controll...
* /scaled_vel_traj_controller/action_monitor_rate: 10
* /scaled_vel_traj_controller/constraints/elbow_joint/goal: 0.1
* /scaled_vel_traj_controller/constraints/elbow_joint/trajectory: 0.1
* /scaled_vel_traj_controller/constraints/goal_time: 0.6
* /scaled_vel_traj_controller/constraints/shoulder_lift_joint/goal: 0.1
* /scaled_vel_traj_controller/constraints/shoulder_lift_joint/trajectory: 0.1
* /scaled_vel_traj_controller/constraints/shoulder_pan_joint/goal: 0.1
* /scaled_vel_traj_controller/constraints/shoulder_pan_joint/trajectory: 0.1
* /scaled_vel_traj_controller/constraints/stopped_velocity_tolerance: 0.05
* /scaled_vel_traj_controller/constraints/wrist_1_joint/goal: 0.1
* /scaled_vel_traj_controller/constraints/wrist_1_joint/trajectory: 0.1
* /scaled_vel_traj_controller/constraints/wrist_2_joint/goal: 0.1
* /scaled_vel_traj_controller/constraints/wrist_2_joint/trajectory: 0 ...