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 | | Re: 2003 Technic sets appear to be released...
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| (...) Toys R Us nor John Lewis had anything last week. Becky (21 years ago, 16-Jun-03, to lugnet.technic)
| | | | | Re: spider walker
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| (...) Thanks, I'm really happy with it. (...) Actually, its path curves slightly to the left. The body's center of gravity needed to be kept near the leg driver attachment points to minimize its momentum of rotation both forward and to the sides. As (...) (21 years ago, 16-Jun-03, to lugnet.technic, lugnet.build, lugnet.starwars)
| | | | | Re: EGAD! (pneumatics)
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| (...) Yes, the switches would need to remember their last set state. Ideally, this would be done through the use of electric pneumatic switches which, when not receiving any power, simply stay in the last position they were set in. If this isn't (...) (21 years ago, 16-Jun-03, to lugnet.technic, lugnet.robotics)
| | | | | Re: EGAD! (pneumatics)
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| (...) IMHO, it would be much simpler and precise to measure directly pulse width instead of voltage, that could be done easily with a small microcontroller... Philo www.philohome.com (21 years ago, 16-Jun-03, to lugnet.technic, lugnet.robotics)
| | | | | Re: MOC - Small Pneumatic Biped Walker
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| (...) Hi Paul, I use a electronic schematic style when drawing out my pneumatic circuit designs these days. The combination of a piston that is linke to a pneumatic switch is simply a box, with X and C on the left edge, representing the eXpand and (...) (21 years ago, 16-Jun-03, to lugnet.technic, lugnet.robotics)
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