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Differential_Drive Package

I have a question regarding the differentialdrive package(http://wiki.ros.org/differentialdrive#Subscribed_Topics-2) , if one follows the setup, should there be an /odom node being published, i.e if rostopic echo /odom should there be an output?

also should I be able to publish a Twist message to the robot ?

Asked by miguel on 2015-06-24 09:03:12 UTC

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Answers

I think you will have to publish a Twist message to topic: "twist", as it is subscribing to the topic.

Asked by bona on 2015-06-24 10:13:07 UTC

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