Ask Your Question
0

Can I make the new rosjava project that send the message through existing node?

asked 2012-08-06 21:35:22 -0600

SanghaNam gravatar image

Hello.

I have a question.

When I enter the command 'roslaunch turtlebot_teleop keyboard_teleop.launch', I can see the node '/turtlebot_node, /turtlebot_teleop_keyboard'.

So I think,

If I make the new rosjava project that send the message through '/turtlebot_teleop_keyboard' node, I can actuate the TURTLEBOT using my rosjava project.

Is it possible?

edit retag flag offensive close merge delete

1 Answer

Sort by ยป oldest newest most voted
0

answered 2012-08-07 19:38:12 -0600

damonkohler gravatar image

I believe you may need to start with the general ROS overview and tutorials here.

To answer your question, you would more likely want to communicate directly with the base_controller node. I imagine turtlebot_teleop_keyboard does not have a subscriber that would relay to base_controller. So no, you cannot send a message through it.

edit flag offensive delete link more

Comments

thank you !!

SanghaNam gravatar imageSanghaNam ( 2012-08-07 21:31:24 -0600 )edit

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Question Tools

Stats

Asked: 2012-08-06 21:35:22 -0600

Seen: 415 times

Last updated: Aug 07 '12