Unable to Connect with VM - -- UR polyscope. #6
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Dear @rajmeetsng, To verify communication, you can try my simple program here: You may have an incorrect IP address from your Polyscope device. Open URSim UR3 and then open the installation robot and network. Please also watch my video where I demonstrate the connection with the simulation: If you are using the UR-e version of the robot, you need to change lines 93 and 97 in the C# script for the Unity3D app. This change is necessary because the communication rate of the CB version of the robot I used is 125 Hz (8 ms), while the new one operates at 500 Hz (2 ms). Simply change the time step value from 8 to 2. If the problem persists, try enabling the remote control (UR-e version only). The first generation of UR robots (non UR-e), such as UR3, UR5, and UR10, already has the Remote Control option enabled by default. To enable Remote Control on the UR robot controller if you have a UR-e robot (UR3e, UR5e, or UR10e), follow these steps:
I hope that's clear to you. Have a nice day. Best Regards, |
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Thank Roman
Nice explanation.
Now works and is connected to URSIM polyscope.
Roman, If I want to add a gripper to the end of UR3 and control via some
control button. Any tutorials or documents You have ?
kindly share.
I want to develop a digital twin of UR3 for pick and place applications.
Thanks alot
Regards
Rajmeet
PhD Robotics
…On Tue, Oct 10, 2023 at 1:35 AM Roman Parak ***@***.***> wrote:
Dear @rajmeetsng <https://github.com/rajmeetsng>,
To verify communication, you can try my simple program here:
https://github.com/rparak/UR_Robot_data_processing/
You may have an incorrect IP address from your Polyscope device. Open
URSim UR3 and then open the installation robot and network.
Please also watch my video where I demonstrate the connection with the
simulation:
https://www.youtube.com/watch?v=kReuJdESdz0&t=50s
If you are using the UR-e version of the robot, you need to change lines
93 and 97 in the C# script for the Unity3D app.
Link:
https://github.com/rparak/Unity3D_Robotics_UR/blob/main/Universal_Robots_Unity_App/Assets/Scripts/UR3/ur_data_processing.cs
This change is necessary because the communication rate of the CB version
of the robot I used is 125 Hz (8 ms), while the new one operates at 500 Hz
(2 ms). Simply change the time step value from 8 to 2.
If the problem persists, try enabling the remote control (UR-e version
only). The first generation of UR robots (non UR-e), such as UR3, UR5, and
UR10, already has the Remote Control option enabled by default.
To enable Remote Control on the UR robot controller if you have a UR-e
robot (UR3e, UR5e, or UR10e), follow these steps:
1. Select the Settings menu from the top right button.
2. Choose System-Remote Control.
3. Select Enable.
4. Change the mode of operation to Remote Control.
I hope that's clear to you.
Have a nice day.
Best Regards,
Roman Parak
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One of my most recent projects published on Unity3D also involves working with an end-effector. More information can be found at the following link: You can apply the same principle in Unity3D for UR, but for real-world communication, you need to extend my code with signal control. I will probably improve my project, but I don't have time for other research projects at the moment. Thank you for your feedback. It will help me in the future with ideas for extension. |
Hi Roman
I am unable to connect UR3 Unity with UR3 Polyscope. Is there any need to change any IP in script file. Unable to connect VM --polyscope UR3. Please help ....
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