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how controlling the turtle in screen can help in controlling the robot in the real wold

asked 2013-01-28 19:03:28 -0500

viki gravatar image

how controlling the turtle in screen can help in controlling the robot in the real wold

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I don't understand your question. Please provide more details.

Erwan R. gravatar image Erwan R.  ( 2013-01-28 20:37:10 -0500 )edit

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answered 2013-01-28 21:39:10 -0500

When you control turtle on your screen, ur publishing movement commands on a topic to which turtle is subscribed. In a similar way you can control a real bot by publishing velocity command on a topic to which bot is subscribed. You can use the same code just by changing the topic name provided datatype of topic is same. In most cases topic is of type "geometry_msgs::Twist".

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ok. thank you for reply

viki gravatar image viki  ( 2013-01-28 21:55:18 -0500 )edit

ok. thank you for reply

viki gravatar image viki  ( 2013-01-28 21:55:22 -0500 )edit

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Asked: 2013-01-28 19:03:28 -0500

Seen: 74 times

Last updated: Jan 28 '13