0
$\begingroup$

Rosanswers logo

I have a robot configuration with an UR10 robot and a Robotiq 2F-140 gripper in ROS and Gazebo and when I try to control the gripper to open or close it, it does not work. I am a new ROS user and maybe I am making a mistake when I declare the properties of the robot when using MoveIt Setup Assistant. Here I leave the terminal report:

This code block was moved to the following github gist: https://gist.github.com/answers-se-migration-openrobotics/608a606c8b2755679e63af0c18ea0721

Thanks in advance for your help.


Edit: I know that the question may not be done good enough. So I am going to explain a little more my problem. I am trying to conect a simulation with MoveIt and Gazebo using a UR10 robot and a 2F-140 (2 fingers Robotiq Gripper). The point is that when I try to move it from MoveIt using the plannification tool of RVIZ, It comes to an ERROR. I've already made this tutorial: http://docs.ros.org/kinetic/api/moveit_tutorials/html/doc/setup_assistant/setup_assistant_tutorial.html

And I see that the gripper fingers moves when you launch the demo.launch file. But when I try to do it with the UR10 robot and 2F-140 gripper, it does not work and I believe that I have made a proper config for the controllers. As it is written in the tutorial example, I have set up the controller in the following way:

 - name: hand_controller action_ns: gripper_cmd 

   gripper_cmd type: GripperCommand 

   default: true 
   joints: 
     - finger_joint

So, how can I launch that GripperCommand on a simulation with Gazebo and MoveIt in order to move the joints of the gripper propperly? I have to say that the UR10 robot moves itself without a problem. Thanks for your help.


Originally posted by drodgu on ROS Answers with karma: 59 on 2019-06-20

Post score: 0

$\endgroup$

1 Answer 1

0
$\begingroup$

Rosanswers logo

Reposting from the comments!

This link will help you!


Originally posted by pmuthu2s with karma: 224 on 2019-06-25

This answer was ACCEPTED on the original site

Post score: 0


Original comments

Comment by drodgu on 2019-06-25:
It helps. What I was doing wrong is not picking the good joint to improve the controller. I used a kinematic chain between the gripper_base_link and the left_inner_finger and the right part moves with mimic (repeat the gripper configuration in MoveIt Setup Assitant). Thank you very much for your help! SOLVED

$\endgroup$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.