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unkown sender when visualizing IMU data.

asked 2016-04-04 16:40:22 -0500

badrobit gravatar image

I am publishing IMU data to the base_link frame_id from a node that broadcasts the data on the topic /robot/imu/imu does the name of the topic where it is broadcast have to match the frame_id when I run the system I get the following error in RVIZ

Transform [sender=unknown_publisher]
Transform OK

any help would be very appreciated.

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answered 2016-04-04 17:07:12 -0500

joq gravatar image

No, the frame_id is a field in the message Header.

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do you have any theories as to why RVIZ is showing the sender=unknown_publisher message?

badrobit gravatar image badrobit  ( 2016-04-05 09:58:10 -0500 )edit

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Asked: 2016-04-04 16:40:22 -0500

Seen: 83 times

Last updated: Apr 04 '16