 | | Re: !!! Laser attachments for Mindstorms !!! —Matthew Miller
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| | | (...) Why, if you're keeping track of motion? I mean, if you suddenly stop, it's probably safe to assume you've hit something. :) (26 years ago, 28-Oct-99, to lugnet.robotics)
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| | | | | Re: !!! Laser attachments for Mindstorms !!! —Alex Wetmore
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| | | | (...) In fact the rotation sensors work much better for this, because they will easily tell you when you stopped in any direction. It is much more complex to build a bumper which surrounds the RCX and can detect hits from most any direction. I did (...) (26 years ago, 28-Oct-99, to lugnet.robotics)
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| | | | | | Re: !!! Laser attachments for Mindstorms !!! —Doug Carlson
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| | | | (...) The synchro-drive model on my page has a 360 degree bumper consisting of those rubber bumperpieces used in a Technic Hovercraft some years back. I think they are presently available on Res-Q set # 6473 (at least they look the same in the LEGO (...) (26 years ago, 28-Oct-99, to lugnet.robotics)
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