lbr-stack / lbr_fri_ros2_stack

ROS 1/2 integration for KUKA LBR IIWA 7/14 and Med 7/14
https://lbr-stack.readthedocs.io/en/latest/lbr_fri_ros2_stack/lbr_fri_ros2_stack/doc/lbr_fri_ros2_stack.html
Apache License 2.0
136 stars 39 forks source link

Timeout before FRI connection #205

Closed Enzo-let closed 2 days ago

Enzo-let commented 3 days ago

I have set the ip like below. And it can ping the ip of iiwa 14 robot by x66. But when I run the demo, it didn't work. About fri , I think it's 1.15. I forgot to say i'm using the docker in ubuntu22.04(not VM). I run all them in docker. I put the problem images below. I hope i can get your response. Thank you very much!! 3a90e507626aa45ef01a124146cde26 7e4bc653c3d59b909c0dda178bd2b2e 65effc19264ac21fbc2f4b937e6e476 be76b5ff6529d744bf02f2c943eb418 eba40fb0567b98c0553e0678ffd4a1c

mhubii commented 2 days ago

hi @Enzo-let , thanks for the detailed pictures. Looks all good.

Docker should work well, but I'll double check. Did you follow these steps:

https://lbr-stack.readthedocs.io/en/latest/lbr_fri_ros2_stack/docker/doc/docker.html

A well known issue is the firewall, maybe check https://github.com/lbr-stack/lbr_fri_ros2_stack/issues/67#issuecomment-1479794623

Enzo-let commented 2 days ago

I really appreciate that you answer me. I have found the problem and resolved it. It’s not the problem of the fire well. I checked the fri version again. I thought it’s 1.15. But i still tried to change the version of fri. And it worked. I don’t know why. Maybe it’s not 1.15. And i want to say thank you again. You have created a really good project.

mhubii commented 2 days ago

happy to hear that! KUKA's versioning is not as reliable somehow