 | | Re: !!! Laser attachments for Mindstorms !!! —Kay Neuenhofen
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| | | (...) Yes, plus two touch sensors to implement bumpers. Otherwise, you won't know when you hit an obstacle. That leads to sensor multiplexing, as described in the NQC tutorial. I ended up doing some filtering on the raw multiplexed input, to (...) (25 years ago, 28-Oct-99, to lugnet.robotics)
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| | | | | 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. :) (25 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 (...) (25 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 (...) (25 years ago, 28-Oct-99, to lugnet.robotics)
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| | | | | Re: !!! Laser attachments for Mindstorms !!! —Luis Villa
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| | | | Actual multiplexing? Or just a touch and a light on each input (since that is all I can find in the NQC tutorial?) Again, curious (though a little frustrated since it will cost ~$40 to copy the floor pattern I need.) Luis (...) ###...### Profanity (...) (25 years ago, 28-Oct-99, to lugnet.robotics)
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