 | | Re: RCX Controlled Air Compressor Tester
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(...) Thanks, Indeed, my first attempt was to use a rotational sensor positioned with the axle at the pivot point of the lever arm and tried to datalog the angular movement using DACTA Control Lab. However, the resolution of the rotation sensor (...) (25 years ago, 28-Sep-99, to lugnet.robotics, lugnet.build, lugnet.robotics.rcx)
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| | Re: RCX Controlled Air Compressor Tester
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A Lego testing machine for Lego compressors... wow, one of the coolest Lego things ever seen around! I love the idea and love your implementation, and find your results very useful. BTW, I think that the Ralph Hempel's double-action compressor (...) (25 years ago, 28-Sep-99, to lugnet.robotics, lugnet.build, lugnet.robotics.rcx)
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| | Re: LEGO Stereogram (see it in 3D!)
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I don't know, I can see them and I have a serious astigatism, I can also see the magic eye ones they had out a few years ago.. just takes a little time sometimes and being able to cross your eyes easily. With the posters they had out a couple of (...) (25 years ago, 28-Sep-99, to lugnet.general, lugnet.publish)
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| | Re: Anyone built a curved bridge?
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(...) Did I mention how many times it's been down....? }:-V -John (...) (25 years ago, 28-Sep-99, to lugnet.trains)
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| | Re: 5VDC Voltage Regulation
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Jacob Schultz <dungeonmaster@get2net.dk> wrote in message news:FIrMLo.H8K@lugnet.com... (...) A "freewheeling" diode is a good idea generally, but the RCX must already have diodes built into the driver IC. It has to turn on and off the motor (...) (25 years ago, 28-Sep-99, to lugnet.robotics)
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| | Lego in the UK
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Hi there - I have recently moved to London from New Zealand and was curious if anyone could make any suggestions for going on retail hunts for older Pirate and Castle sets. If anyone can help I will be A)surprised and B)pleased. Cheers - Ben (25 years ago, 28-Sep-99, to lugnet.market.shopping)
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| | RE: I'm writing a Mindstorms book.
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Brilliant!! The 3D rendering is incredible. Good luck with the book. I will be among the first in line. Will a CD or floppy disk be included with the book? Take care, Carl (...) (25 years ago, 28-Sep-99, to lugnet.robotics)
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| | Re: Sails
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Ed Jones wrote in message ... (...) Mr Jones, They surely are fine looking sails. As I wrote earlier, my main concern is the fraying thing, but you seem to have that under control. I have also had great difficulty organising the holes, and you seem (...) (25 years ago, 28-Sep-99, to lugnet.pirates)
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| | Re: Technic Shuttle
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(...) I know an outlet in the UK who is selling this set for £49.99 (~US$80.50) (25 years ago, 28-Sep-99, to lugnet.technic)
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| | Its quiet in here...
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Since the 'fest things seem to have died down a bit... I'll liven things up by stating that I got a set of Shell sets from Holland yesterday. They are excellent, and would seem to be very cheap. I am paying $70 for the set, and that includes $16 for (...) (25 years ago, 28-Sep-99, to lugnet.loc.uk)
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