 | | Re: 8479 Barcode Multi-Set is still available in Russia
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(...) Alexander, Do you speak Russian? :) If so, please reply me (in Russian :) ), would be nice to find AFOLs in Russia. Do not purchased by myself, by this (Russian) shop has 8479 on sale for this month for about 30% cheaper (~$120). Know nothing (...) (20 years ago, 23-May-04, to lugnet.technic)
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| | 8479 Barcode Multi-Set is still available in Russia
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I just had my 8479 delivered :) Strange for a 1997 set but one of our biggest online shops started to sell them (new!) about a month ago so I took my chance: (URL) sells for about $155 - $160 USD + delivery which I guess is a good price here for (...) (20 years ago, 23-May-04, to lugnet.technic)
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| | Re: Are grey axles meant to have less friction?
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(...) Duq- I've not noticed any less friction with the new grey axles. In fact, I've performed a few quick, crude tests and not been able to tell any difference (i.e. I pushed on and pulled off the same bushing on both black and grey axles). Of (...) (20 years ago, 23-May-04, to lugnet.technic)
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| | Re: TJ, start the engines of your R 996...
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(...) Great pictures too! My R996 will need some dusting first :-) And new batteries! (...) <snip> I was very fortunate to see this model (slightly unfinished) in person some weeks ago. It was great meeting Beat and discussing his MOCs, building (...) (20 years ago, 23-May-04, to lugnet.technic, lugnet.modelteam)
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| | Re: SSClagorpion - Compressor
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(...) This type of valve will be used to turn the power on/off (via polarity switch) for the compressor. Instead of needing an overpressure valve, the compressor will be turned off, saving batteries. I think we all agree, sometimes you really need (...) (20 years ago, 23-May-04, to lugnet.technic)
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| | Re: Are grey axles meant to have less friction?
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(...) I haven't noticed that. However, I noticed that the new tan axle pins have a significantly weaker pin than the old gray ones. See how easily the wheels come off on the 4404, 8451, 8453... (20 years ago, 23-May-04, to lugnet.technic)
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| | Re: SSClagorpion - Compressor
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(...) Lessee, 5m tube vs. 5cm (or .05m) tube...I'd guess something approaching 100x as long? :) I'm guessing you meant to type something a little different there... Anyways, by my eye, the flex-system tube OD is roughly the same as the OD of the (...) (20 years ago, 22-May-04, to lugnet.technic)
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| | Re: SSClagorpion - Compressor
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(...) Neither. It's C) The sexy lady SSClagorpion walking the other direction that catches his eye. (20 years ago, 22-May-04, to lugnet.technic)
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| | Are grey axles meant to have less friction?
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I couldn't find an earlier post about this (though it might well be there) so I'm starting a new thread. I recently noticed that the grey axles (the odd-length ones in some recent sets like 8451 and 8453) have less friction than the black ones. It (...) (20 years ago, 22-May-04, to lugnet.technic)
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| | Re: SSClagorpion - Compressor
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(...) The limiting factor with the speed of the model is composed of two things: 1. The total volume of air between the valve that is switched and the cylinders that were previously supplied before the valve was switched. 2. The rate of supply of (...) (20 years ago, 22-May-04, to lugnet.technic)
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| | New MOC page
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Hay I'm Tomasz Zajac with Poland. My moc pages is: www.legott.republika.pl My brickshelf gallery is: (URL) (20 years ago, 22-May-04, to lugnet.technic)
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| | TJ, start the engines of your R 996...
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... the matching truck is ready! (URL) Just finished work on my newest project and the corresponding internet page: (URL) With 360 short tons payload capacity, the Liebherr T 282 belongs to the worlds largest mining trucks. My model is in scale 1 / (...) (20 years ago, 22-May-04, to lugnet.technic, lugnet.modelteam, FTX) !!
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| | Re: SSClagorpion - Compressor
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(...) Steve, A very interesting set of questions and logic. I don't know the answer, but can add insights that are related. As the available volume/pressure increases, the pistons expand and contract faster. I don't know if there is a linear (...) (20 years ago, 21-May-04, to lugnet.technic)
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| | Re: SSClagorpion - Compressor
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(...) Here's an important question. What will be the limiting factor in how fast this beast can move? Is it: A) Travel time for the pneumatic cylinders or B) Volume of air available? I'm under the impression it will be limited by the volume of air (...) (20 years ago, 21-May-04, to lugnet.technic)
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| | Re: SSClagorpion - Compressor
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(...) Yeah, air tanks on a compressor are really only useful when you're using short bursts of more air than the compressor can keep up with (so you need a reservoir to draw from to keep pressure up through each burst) or you're using way less than (...) (20 years ago, 21-May-04, to lugnet.technic)
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| | Re: Mecha under construction: Make-a-Mecha 5-6-7-8
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Construction pics of the (URL): Current Status (URL) The Chest features a laser pointed at a Crystal Ball peice. Eye Lights by John Barnes. Bread Board Laser Brick Mod by <http//:www.abs-robotics.com/ Rob Limbaugh> (3 URLs) #5 Make a Chest (URL) #6 (...) (20 years ago, 21-May-04, to lugnet.build.mecha, lugnet.inst, lugnet.technic, FTX)
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| | Re: SSClagorpion - Compressor
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(...) I feel better knowing that. (...) Sure. I like games. (...) Hopefully one big compressor composed of three pistons each acting as a double acting pump, driven by RC racer motors. Each RC racer motor is controlled by a battery pack. (...) The (...) (20 years ago, 21-May-04, to lugnet.technic)
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| | Re: SSClagorpion - Compressor
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(...) I was assuming that the model would use whatever air pressure it was given, unless the state machine was shut off. Given the volume of air that it will take to make the circuit progress, an air tank won't hold enough air to help. Based on this (...) (20 years ago, 21-May-04, to lugnet.technic)
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| | Re: SSClagorpion - Compressor
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(...) One thing I noticed is that the example pump someone showed earlier has both output lines joined into one T connector, to make a single output line. If airflow is a problem, then wouldn't it be better to keep them separate, with two or more (...) (20 years ago, 21-May-04, to lugnet.technic)
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| | Re: SSClagorpion - Compressor
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(...) I think Kevin has the right idea with racking up a whole bunch of pumps on the same motor. If everything pumps into one air tank anyways, you're going to be restricted to what can go through a single nipple, but there's no reason why you can't (...) (20 years ago, 20-May-04, to lugnet.technic)
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