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command joint position of a robot on gazebo using publisher in ros

hello,

i'm using this tutorial: gazebosim.org/tutorials/?tut=ros_control

to command my robot in gazebo, i can control it using manually send example commands and using RQT gui to send commands, now i'm searching to command it by integrating a publisher into node in ROS, and sending random command to joints to let them move.

i need help please.

Asked by samo on 2018-06-26 04:20:21 UTC

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Answers

So this is not a gazebo related question. You may ask this here: https://answers.ros.org/questions/

I recommend to take a look into the ROS tutorials:

http://wiki.ros.org/ROS/Tutorials/WritingPublisherSubscriber%28python%29

http://wiki.ros.org/ROS/Tutorials/WritingPublisherSubscriber%28c%2B%2B%29

This could be a help for your problem.

Asked by wentz on 2018-06-28 03:40:48 UTC

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