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GuiRitter / OpenBase

An omnidirectional mobile platform with a 3 omnidirectional wheels layout
MIT License
142 stars 45 forks source link

for the message's type of the 'open_base/command' #23

Open hulingxiang666 opened 2 years ago

hulingxiang666 commented 2 years ago

Hello,thanks for your work. I'm a student who just started learning ROS. I want to control the robot by the topic 'open_base/command',but I found that message type ‘open_base/Movement’ with topic '/open_base/command' does not exist. And the colour of the whole robot is white. My version is Melodic. Looking forward to your reply, thank you very much!

GuiRitter commented 2 years ago

Hi there. Thanks for taking an interest in my work!

In order to fully answer your question, I'm going to need to build a new ROS environment, as I've got a new computer and haven't done that yet.

Until then, could you please tell me exactly how you're trying to issue commands to /open_base/command? A full terminal dump would be even better, to see if there's wrong with the setup.

I also would like to ask for forgiveness in advance because I've been running really low on free time as of lately and it might take a while to be able to reply again.

ROS's learning curve may be a little steep but don't give up, it's rewarding.

hulingxiang666 commented 2 years ago

Thank you very much. You are such a warm-hearted man. The full terminal dump is given in the 'terminal dump.txt'. terminal dump.txt

And I'm used to using ROS Toolbox to connect MATLAB with ROS,because I use MATLAB to obtain the optimal trajectory. Looking forward to your reply!