robolab001 Posted November 15, 2021 Share Posted November 15, 2021 I've been working through connecting a sawyer arm to ROS kinetic on an Ubuntu 16.04 PC. I've followed through the "workstation setup" and am on "hello robot". The pinging all works and rostopic list prints out as expected, as does the joint state printing function. But when I try running the example python programs no motion at all occurs, what could I be doing wrong? is there a hidden setting in the robot which needs changing to enable motion beyond the enabling already done by the earlier python script. P.S. Also, after I've run ./intera.sh, why does a yellow bracketed section appear in my terminals before the typing prompt? What does this mean, I am somehow logged in to the robot when typing those commands? Thanks Quote Link to comment Share on other sites More sharing options...
CAVMANGO Posted November 18, 2023 Share Posted November 18, 2023 Have you resolved this issue? I can get the robot enabled but cannot make it move. Quote Link to comment Share on other sites More sharing options...
RAULIN Posted December 8, 2023 Share Posted December 8, 2023 Followed all the instructions and when I get to the MoveIt tutorial and try to make a simple path, as soon as I press "Plan & Execute" the terminal shows me "Failed to validate trajectory". They said I should fix the Robot time, but I don't know how to do this since I'm pretty much new at ROS. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.