Subject:
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Re: Clock which counts the time using LEGO Technic parts
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Newsgroups:
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lugnet.general
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Date:
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Tue, 2 Mar 1999 15:40:33 GMT
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Viewed:
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1030 times
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>
> BTW, I have made a clock similar to the one Leo Dorst has (with some
> modifications), and it's really fun. You should try, one day!
>
> Fredrik
A long time ago, before free-rotating gears made co-axial
hands easy, I made a clock with separate 'faces' for the different
hands; quite noisy, driven by the 4.5V black-block motor...
Has anybody made any other "real-world appliance" models?
I've made a few different versions of a record player,
with a grammophone funnel made from an A3 sheet of paper and
a metal pin for a stylus. The old 8860 tire, with grey pegs
in all 6 holes, holds a large-center-hole 7" record
quite well. (I used a junk record, obviously)
Inspired by then-new CD players, I tried to make a front-loading
record player, but never finished it.
I have yet to try my idea of a floppy-disk-format circular
punch card reader; making this with black dots on white paper
rather than holes, one should be able to make this device
both read and write - how about that for PC-autonomous
Mindstorms programming? :)
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Message has 2 Replies:
 | | Re: Clock which counts the time using LEGO Technic parts
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| G. Benedikt Rochow <rochogb@eng.auburn....ethis.edu> wrote in message news:F7z4vL.3ws@lugnet.com... (...) When I was a kid I had fun playing with cheap reel-to-reel tape decks that I'd find at garage sales. Usually they had pretty small reels (maybe (...) (25 years ago, 2-Mar-99, to lugnet.general)
| | | Re: Clock which counts the time using LEGO Technic parts
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| G. Benedikt Rochow skrev i meddelandet ... (...) The kids and I built a steering wheel plus brake and accelerator, for putting onto the keyboard when playing racing games (This was before we had a joystick). (It was for fingers, not for feet!) -- (...) (25 years ago, 2-Mar-99, to lugnet.general)
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Message is in Reply To:
| | Re: Clock which counts the time using LEGO Technic parts
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| (...) This thing is driven and timed by an external process, as far as I can see. So the LEGO constructions only counts the time, based on the external input. The external input here means balls which are blown up in the tube every minute. BTW, I (...) (25 years ago, 2-Mar-99, to lugnet.general)
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