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Everything posted by KEvron
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Highest RPM electric motor?
KEvron replied to SNIPE's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
fastification? KEvron -
Highest RPM electric motor?
KEvron replied to SNIPE's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
the fastest will stop being the fastest the moment you put it to task. rpm max should be weighed against torque. 5292 has mid-to-high rpm's and is very powerful powerful. the right gear ratio may very well make it the "fastest". i may be wrong, but i think using philo's values in the following equation should determine for you which motor is potentially fastest: max rpm / torque. correction: no, that equation doesn't work. derp! it's in there somewhere, though. i'll figure it out.... even more correction: max rpm X torque should do it. the higher the value, the greater the "fastness" (fastocity?) KEvron -
there are two versions of the same tire: 32298 and 32298pb01, the latter bearing the words "TECHNIC POWER" on the walls in white lettering. both have become quite rare, but the hubs are still widely available. complete assemblies can also be purchased. either way, expect to pay an arm and a leg if you intend to outfit your behemoth in them! KEvron
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Wind-up motors on Technic models
KEvron replied to LiamM32's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
dunno. you'd have to ask the designers, themselves. a clockwork motor (so called because they were initally applied to watches and clocks) is essentially just a spiral spring. when wound, that spring stores potential energy. while wound, the housing must be durable enough to contain that potential energy. to release a clockwork motor capable of powering the kinds of models you mention would require a much larger motor than currently offered; such an element could put lego in a position of liablity were the housing to tragically fail. you could try multiple motors working together simultaneously for more power, or have each fire independently in sequence for greater duration, or even a combination of both. KEvron -
Wich oil for gears?
KEvron replied to keroro's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
i've heard lithium grease is a good lube for lego, but don't quote me on it. it's available at bike shops. i tried graphite once.... once. KEvron -
you're gonna have to do your homework because there is no definitive answer. lego education can cost you more than a bricklink purchase, but some of their items are competitively priced. the last time i checked, chain links are much cheaper at lego edu than any bricklink seller, but you must buy in bulk. shop and compare. you have to do the same when shopping only at bricklink. KEvron
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2013 Speculation?
KEvron replied to andythenorth's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
i predict some construction vehicles, a couple of recreational vehicles and probaly an aircraft of some kind. KEvron -
Wind-up motors on Technic models
KEvron replied to LiamM32's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
both PhiloYT and neomomonga have powered timepieces with wind-up motors. yeah, i've got a one-track mind. KEvron -
WIP: Radio Controlled model
KEvron replied to le60head's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
furby? KEvron -
Custom Lego Parts
KEvron replied to Jim's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
the solution, of course, is to order your own custom elements or modify an existing element.... how is that purist, again? i wonder to what extent custom elements might inhibit tlg from releasing similar elements. as i understand it, they don't accept unsolicited designs so as to avoid copyright issues. pre-existing custom elements may carry liability for tlg. KEvron -
Custom Lego Parts
KEvron replied to Jim's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
that's a pretty loose definition of purist. reminds me of a steven wright joke: "this is the hatchet which george washington used to chop down the cherry tree. i've had to replace the handle three times, and the head twice.... but it occupies the same space." KEvron -
Where's the BLUE?
KEvron replied to gmshades's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
this is where the bean counters again come into play, and i can appreciate that. if they can't afford to produce a broad range of colors with each seasonal catalog, then they should vary the pallette with each season; if they forego blue and white in 1H, then they should make them available in 2H. KEvron -
Custom Lego Parts
KEvron replied to Jim's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
actually, my purist sensibilities are fine with that. i've mad 7L axles the same way. as long as the end result resembles what's found in the catalog, it ain't heresy. KEvron -
Custom Lego Parts
KEvron replied to Jim's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
custom parts is a very tempting notion, but, for me, part of builidng with lego is working within its limitations. those limitations must be overcome by ingenuity, and in that regard, lego teaches us to teach ourselves. still, i could really go for a 20z scapewheel.... KEvron -
Animosity between Builders
KEvron replied to Meatman's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
i'll let lying dogs lie. KEvron -
Animosity between Builders
KEvron replied to Meatman's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
i've noticed some trollish behavior here in the technic forum. not on the level you find at youtube (a desolate place, youtube), but i was still surprised to see that anyone would bother with it here. KEvron -
searching there at first can seem a little daunting. start at BrickLink. underneath the banner, click on Catalog. under the heading of Browse Catalog Items, click on Parts. scrowl down that window until you get to the Technic, Gear category. there, you'll find a list of all the gears ever produced. click on any entry and it will take you to a page with info on that element; unit weight, years of issue, available colors, etc. there are other links on that page that will tell in which sets the element appears. from there, you can further refine your search; to search by year, click on Summary. KEvron