Coverage Example Issue #634
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sama-hussein
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How are you connecting to your Create 3?
USB Ethernet (ROS 2)
Computer(s) Model(s) and Operating System(s)
NavQ+ / Ubuntu 22.04
Which version of ROS 2 is installed on your computer?
Humble
Which firmware version is installed on your robot?
H.1.0
Which RMW is your robot running?
FastRTPS
Does your robot have an assigned namespace? If so, please share.
No response
Is the robot connected to a network? If so, what is the network type?
No response
Are there multiple Create 3 robots connected to your network?
None
Is multicast enabled?
None
What is the Adapter Board's USB/BLE Toggle currently switched to?
None
Describe your question.
I have a problem when running the coverage example. If I start the robot on the dock, it drives backwards until it hits an obstacle but the wheels don't stop. They still try to keep moving backwards.
If I start it away from the dock, the Rover just rotates, stops, then rotates in the other direction, or just keeps rotating in one sirection, until the Goal is cancelled.
Reason is "Initial Hazard cannot be cleared".
When looking at the hazard_detection topic, I get the following:
Indicating Wheel Left/Right Stalling
No stall_status message is being published.
I check the logs of the robot but I'm not sure if there is something useful. Also, the date of the logs is always May 24.
log_debug_messages.txt
This is the output from running the example:
Is stalling really the reason that the coverage example is aborted?
How to debug the Motor stalling further?
How can this be fixed?
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