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Hello Every body , I am new in Ros and Python I would like to use joint_angles topic to control only on joint of NAO lets say HeadYaw Id it possible to let me know the procedure?
I was running the following command but it does not work :
rostopic pub /joint_angles nao_msgs/JointAnglesWithSpeed '{seq: 1, stamp: now, frame_id: Head}' '['[HeadYaw,HeadPitch]',[1,-1],2.0,0]'
There are two issues with your command:
So if you type something like this...
rostopic pub /joint_angles nao_msgs/JointAnglesWithSpeed -- '[ 1, now, Head]' '[HeadYaw,HeadPitch]' '[1,-1]' 1.0 0
... it should work (at least on groovy with nao_controller up and running)
Asked: 2013-07-26 00:55:28 -0500
Seen: 372 times
Last updated: Jul 26 '13
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Could you change the title to something more descriptive? Eg. 'Sending messages to nao_controller from rostopic_pub'. It'll make it easier for future users to find your question :)