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Cannot launch node of type [teleop_twist_keyboard/teleop_twist_keyboard.py]: teleop_twist_keyboard

asked 2021-05-25 23:51:13 -0500

Arifcse21 gravatar image

ERROR: cannot launch node of type [teleop_twist_keyboard/teleop_twist_keyboard.py]: teleop_twist_keyboard ROS path [0]=/opt/ros/melodic/share/ros ROS path [1]=/home/imbot/catkin_ws/src ROS path [2]=/opt/ros/melodic/share No processes to monitor shutting down processing monitor... ... shutting down processing monitor complete

When I run a launch file to move my raspberry pi robot. It shows this error. I tried several times and even reinstalling os. Please help me out.

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is teleop_twist_keyboard installed?

(sudo apt-get install ros-melodic-teleop-twist-keyboard)

Can you edit your question to add your launch file?

shonigmann gravatar image shonigmann  ( 2021-05-26 10:22:35 -0500 )edit

Thanks a lot The ros package installation works great.๐Ÿ‘Œ๐Ÿป๐Ÿค—

Arifcse21 gravatar image Arifcse21  ( 2021-05-26 22:17:15 -0500 )edit

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answered 2021-05-27 10:21:56 -0500

shonigmann gravatar image

[moving comment to answer]

is teleop_twist_keyboard installed?

(sudo apt-get install ros-melodic-teleop-twist-keyboard)

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Asked: 2021-05-25 23:45:57 -0500

Seen: 535 times

Last updated: May 27 '21