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ROS2 ur driver: package failed: ur_controllers

I am trying to install universal robot driver in ROS2 Humble, following this guide: https://docs.ros.org/en/ros2_packages/rolling/api/ur_robot_driver/installation/installation.html In the colcon step ...
0 votes
2 answers
91 views

joint_trajectory_controller returns SUCCEED but does not move joints

I use Universal_Robots_ROS2_Driver in order to do motion planning with MoveIt in ROS Humble. I use the Pilz Industrial Motion Planner as planning pipeline, which seems to work after some addition to ...
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1 answer
75 views

Simulated real hardware not updating position ros2, moveit, rviz

Please let me know if there is any additional information you may need. Hello! I am new here and was hoping to get some help getting started, I have spent two weeks trying to get up and running but am ...
0 votes
1 answer
9 views

inverse kinematics in ur_driver is not accurate

I am trying to use the inverse kinematics (IK) solver in ur_driver for my UR5 robot. My goal is to move the robot to a target joint position given a set of robot TCP pose/end-effector pose. However, ...
0 votes
1 answer
5 views

Moving UR_Gazebo through test_move.py

I am not able to move the UR simulation with ur_gazebo using action client server like test_move.py. MoveIt with gazebo however ...
0 votes
1 answer
4 views

Get IK using `ur_modern_driver`

Is there a way to get Inverse Kinematics using the ur_modern_driver? Something similar to the UR Script function: ...
0 votes
1 answer
4 views

Action completion from UR controller

Does the UR controller (CB3/UR10) provide any feedback (such as move complete/acknowledgement ) given trajectory commands from ur_modern_driver through ROS or UR ...
0 votes
1 answer
10 views

Specifying new trajectory when old trajectory already running- `ur_modern_driver`

I have a trajectory running on the UR10 (in URSim) with 3 points. I'd like to interrupt and send new trajectory commands. I get an error: Goal start doesn't match current pose I looked into : https:/...
0 votes
1 answer
5 views

Specifying TCP velocity using ur_modern_driver

The trajectory planner of the ur_modern_driver states: "This method does cubic interpolation between two points, given the absolute time between the, the time ...
0 votes
1 answer
2 views

Palleting using ROS-I ur_modern_driver

( This may seem to be an uninformed question ) UR Script and the teach pendant have built-in functions for palleting operations. Does similar built-in functions exist in ...
0 votes
1 answer
31 views

"error: ‘__s_getServerMD5Sum’ is not a member of" when adding a service to an existing class

TL;DR Trying to add two new services to a class definition but we are getting and error saying __s_getServerMD5Sum is not a member of each of them. Our new services are implemented exactly as all of ...
0 votes
1 answer
1 view

command to return version of ur5

Simple question. How do I know which version of UR5 am I running? I am currently attempting to launch a moveit package for a UR5 arm but am running into issues launching the package because depending ...
0 votes
1 answer
21 views

UR5 Jogging using Jacobian

I am not sure if this is the right place for this question, but here it is : Based on the suggestions I found in the forums I am trying to get UR5 to jog. I have set the type of ...
0 votes
1 answer
8 views

Possibility of moving the ur10 universal robot with respect to the action goals being updated in its ROS topic "/follow_joint_trajectory/goal"?

Dear ROS developers & users, Let me formulate my situation. Aim :: To move the ur10 universal robot with respect to the updated action goals which are being published to its corresponding ROS ...
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1 answer
1 view

rviz crashes at startup for universal robot

I have installed the hydro-devel-c-api branch of the universal_robot package from the ros-industrial github and am attempting to run the demonstration commands from the readme file. The python ...