Robotics : 19061


Robotics / 19061	19060 \| 19062

Subject:	Some questions that relate to an idea I am thinking about
Newsgroups:	lugnet.robotics
Date:	Thu, 19 Sep 2002 12:57:50 GMT
Viewed:	635 times

I need some ideas on how to pull this off. I want to make a robot that can go forwards, backwards as well as stear left and right (perferably in as tight a turning circle as lego will let you go, being able to "rotate" on the spot would be perfect) I have 1 RIS 2.0 plus a bunch of other technic. I also need to find a way (using just the parts from my 2.0, with any firmware that will do it) to be able to send a signal to the RCX no matter what position its in and tell it to go forwards, go backwards, turn left, turn right plus 2 other commands that I want to keep secret.

Message has 4 Replies:

		Re: Some questions that relate to an idea I am thinking about
(...) Independant drive to the two treads in the set will work, power one forward and the other backward and you'll spin on the spot - depending on carpet properties! (...) Paint your ceiling white, point the IR tower upwards and bounce the signal (...) (22 years ago, 19-Sep-02, to lugnet.robotics)

		Re: Some questions that relate to an idea I am thinking about
I think what you want is a 4-wheel-steering car; or better yet, a tricycle - one motor for drive, one motor for steer. If you don't want to paint your ceiling, stand the RCX up with the IR port to the sky and you're set. 4WS wouldn't be as easy and (...) (22 years ago, 19-Sep-02, to lugnet.robotics)

		Re: Some questions that relate to an idea I am thinking about
(...) (URL) down to see pics of the latest 'bot. It's basically taken right out of Exploration Mars, with the RCX mounted vertically, so the IR can receive signals from anywhere on the floor. (22 years ago, 19-Sep-02, to lugnet.robotics)

		Re: Some questions that relate to an idea I am thinking about
"Jonathan Wilson" <jonwil@tpgi.com.au> wrote in message news:3D89C9CE.208030....com.au... (...) perfect) (...) Could this be what your looking for? (URL) (22 years ago, 19-Sep-02, to lugnet.robotics)

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