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ROS Navigation Goal Trigger

asked 2022-06-21 03:45:35 -0600

Os7
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Hello all I have a question, is there a way to take the navigation goal when a real robot reaches a goal as a trigger to operate a motor like a stepper motor for example?

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answered 2022-06-21 04:25:36 -0600

ljaniec

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updated 2022-06-21 05:06:51 -0600

Yes, if you use move_baseyou can use its published topics: https://wiki.ros.org/move_base#Action...

Action Published Topics

move_base/feedback (move_base_msgs/MoveBaseActionFeedback)
Feedback contains the current position of the base in the world.
move_base/status (actionlib_msgs/GoalStatusArray)
Provides status information on the goals that are sent to the move_base
action.

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Thanks alot

Os7 ( 2022-06-21 04:36:08 -0600 )edit

If it answers your question, you can mark it as correct, so the question will be marked as solved in the queue

ljaniec ( 2022-06-21 05:08:09 -0600 )edit

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Asked: 2022-06-21 03:45:35 -0600

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Last updated: Jun 21 '22

ROS Navigation Goal Trigger edit

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ROS Navigation Goal Trigger