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I can't get data/messages from the topic turtle1/pose

asked 2020-10-18 16:21:11 -0500

ivanovishx
1 ●1

updated 2020-10-19 14:21:55 -0500

I am following the tutorials and I Can move the turtle on the turtlesim. But I noticed that using move2goal(X, Y, tolerance) didn't work well. So I found that the /turtle1/pose is not returning data. And I ran rostopic echo /turtle1/pose and bingo! There is not data either printed on the terminal. So for some reason the turtlesim/Pose or /turtle1/pose is not working.

Any idea why I can't get messages from this topic ?

I am running : 18.04.1-Ubuntu ROS: Melodic

LOG PICTURE(I can't update images here yet): https://prnt.sc/v1w718

Thank you guys!

Thanks!

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answered 2020-12-11 23:39:34 -0500

zexi_yu
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I meet the same problem，anyone has idea？

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Asked: 2020-10-18 16:18:58 -0500

Seen: 163 times

Last updated: Oct 19 '20

I can't get data/messages from the topic turtle1/pose edit

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I can't get data/messages from the topic turtle1/pose