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ModelNotFoundError: No Module named xacro #1
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Hey, sorry I haven't responded to your other issue yet, it's been on my to do list (have you had any luck with it?) For this one, you probably need to run |
Hey,
This is the other issue that i mailed you about, still hanging with.
Hi, I want to clarify some other information from the video you named
"Drive your Virtual Robot".
I wrote a custom robot(has a chassis and 4 wheels) in the urdf file, added
all the files that need to run the bot in gazebo, I used
rqt_robot_steering node used to drive the bot. It works perfectly. I tried
to use the teleop_twist_keyboard, like you did in that video in "Keyboard
Teleop" to control the bot from the keyboard. But it shows like this
"Waiting for subscriber to connect to /cmd_vel" . By the way, I used ROS1.
I don't know what to do. Thanks in advance.
And also I am using ROS2 now, this is the new issue that i am working on,
likewise the xacro. I will try your solution. I installed
joint_state_publisher_gui in ros-foxy. After i run 'ros2 run
joint_state_publisher_gui joint_state_publisher_gui" it shows No executable
command.
Thanks in Advnace.
Regards
K.S.Vasanth
…On Fri, Mar 25, 2022 at 1:32 PM Josh Newans ***@***.***> wrote:
Hey, sorry I haven't responded to your other issue yet, it's been on my to
do list (have you had any luck with it?)
For this one, you probably need to run sudo apt install ros-foxy-xacro
(or if not using foxy, whatever ROS distro you have.
I think this was mentioned in one of the videos somewhere but it's
definitely easy to miss :)
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So regarding the first issue, are you saying that you have it currently working in Gazebo, control works using The first thing I would suggest is to open a second terminal and run Regarding the second issue ( |
Hi,
When i try to run the "ros2 launch urdf_example rsp.launch.py" it executes the error like this
"raise InvalidLaunchFileError(extension, likely-errors=exceptions) launch.invalidlaunch_file_error.InvalidLaunchFileError : Caught exception when trying to load file of format [py]: No module named 'xacro'.".
Don't know how to rectify this.
Thanks in Advance.
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