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about navigation problem #73
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hi, may I know how are you saving the map? For navigation, remember to set the robot’s initial pose in Rviz for Nav2 to start. |
Hi @grassjelly
thanks for your replying again~~ |
what dev board are you running this on? |
Hi @grassjelly |
Hi @grassjelly |
Hi @grassjelly
|
Hi there
I am attempting to build a linorobot2 on my computer, the build is successful, and I can control the mecanum wheel car by keyboard, but there are some feature I can't to execute completely it.
[rviz2-10] Warning: Invalid frame ID "front_left_wheel_link" passed to canTransform argument source_frame - frame does not exist
[rviz2-10] at line 133 in /tmp/binarydeb/ros-foxy-tf2-0.13.14/src/buffer_core.cpp
[rviz2-10] Warning: Invalid frame ID "front_right_wheel_link" passed to canTransform argument source_frame - frame does not exist
[rviz2-10] at line 133 in /tmp/binarydeb/ros-foxy-tf2-0.13.14/src/buffer_core.cpp
[rviz2-10] Warning: Invalid frame ID "rear_left_wheel_link" passed to canTransform argument source_frame - frame does not exist
[rviz2-10] at line 133 in /tmp/binarydeb/ros-foxy-tf2-0.13.14/src/buffer_core.cpp
[rviz2-10] Warning: Invalid frame ID "rear_right_wheel_link" passed to canTransform argument source_frame - frame does not exist
[rviz2-10] at line 133 in /tmp/binarydeb/ros-foxy-tf2-0.13.14/src/buffer_core.cpp
I am not sure that whether they associate above problem.
thanks for replying, first.
my environment:
ros2 version: foxy
ubuntu version: 20.04
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