 | | Re: Some help or advice requested
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(...) <snip> (...) I've got a slightly different solution, where the tray tips an inverted pendulum right and left. The pendulum's momentum/weight flip the polarity reverser. The tri-blade bounds the inverted pendulum's swing. The first three steps (...) (15 years ago, 26-Jan-10, to lugnet.technic)
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| | Re: Some help or advice requested
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(...) You're quite right in that there's nothing in the pictures to suggest that having the having the motor running after the tray reaches its stop would be a bad idea. However, that would be disastrous for the rest of the machine - think of a (...) (15 years ago, 25-Jan-10, to lugnet.technic)
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| | Re: OMG!!!!
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(...) I got some of the Toy Story stuff too... We carry five out of six of the sets (sadly one them is a TRU exclusive) at the TBZ so "Santa" got them for me for Christmas... and just today, I got the sixth one (Tru exclusive - Build a Zurg) from (...) (15 years ago, 25-Jan-10, to lugnet.org.ca.obb)
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| | Re: Upcomming OBB Display this Sunday Jan. 17th until Feb. 21st
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(URL) (15 years ago, 25-Jan-10, to lugnet.org.ca.obb)
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| | Re: Some help or advice requested
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(...) ... (...) Well, seeing your pictures, I can't help wondering: do you actually need the tray to change direction as soon as it hits the end? If not, you can use a much easier solution: just power its motor for a given amount of time in one (...) (15 years ago, 25-Jan-10, to lugnet.technic)
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| | Re: FS: 8294 Technic Excavator, Factory Sealed
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It's up on eBay now: (URL) (15 years ago, 25-Jan-10, to lugnet.market.buy-sell-trade)
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| | [FreeLUG : French Enthusiast LEGO(c) User Group] Les nouveautés dimanche 24 janvier 2010
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Bonjour Voici la lettre d'information du site "FreeLUG : French Enthusiast LEGO(c) User Group" ((URL) lettre recense les articles et les brèves publiés depuis 1 jour. Nouveaux articles ---...--- ** [WIKI] Page d'organisation d'une exposition ** par (...) (15 years ago, 25-Jan-10, to lugnet.org.fr.freelug)
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| | Re: Instead of ~Moved to
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In lugnet.cad, Allen Smith wrote: <SNIP> (...) Depending on their viewpoint and experience with LDraw, different users might argue that either inclusion OR exlclusion can be confusing. By including both in the library and providing a way to identify (...) (15 years ago, 25-Jan-10, to lugnet.cad, FTX)
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| | Re: Some help or advice requested
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(...) Ok, so I have something that appears to do what I need it to do, however, it is a bit of a monstrosity, and I think that it shows either that I am a genius, or a madman - I'm not sure which! Bear in mind that this still includes several quick (...) (15 years ago, 25-Jan-10, to lugnet.technic)
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| | Re: Brickshelf Hacked? - Nope
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That happens every once in a while. Every time it comes back up in the next day or two. David (15 years ago, 25-Jan-10, to lugnet.general)
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| | Brickshelf Hacked?
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I was about to upload pics and just noticed that the folder came up empty. What the #@$? Then I tried more of my other folders and same thing happened. I also tried some of the more popular folders and the same empty folder shows. Looks like only (...) (15 years ago, 24-Jan-10, to lugnet.general)
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| | We are back open, millions of elements!
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(URL) are back open, doing liquidations. Come on in and look over our new and VERY clean inventory! This is a one time sale, and once the product is gone it will not be restocked! We are back!!!! And rocking the BL world! (15 years ago, 24-Jan-10, to lugnet.market.buy-sell-trade)
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| | Re: How is this?
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(...) I can see how this can happen and it depends on the sequence of events. This sequence will cause this behavior: touched AND distance < 9 - Motor turns on touched AND distance > 9 - Motor running, waiting for distance < 9 untouched AND distance (...) (15 years ago, 23-Jan-10, to lugnet.robotics.nxt)
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| | Re: Problem when rendering custom colors
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(...) I tried to add my custom colors to the lg_color.inc file. It works now This is how my lg_color.inc looks: ___...___ // 0 #declare lg_black = texture { pigment { rgb <33/255, 33/255, 33/255> } finish { lg_solid_finish } } // 1 #declare lg_blue (...) (15 years ago, 23-Jan-10, to lugnet.cad)
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| | How is this?
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One of my students built the chainsaw model from nxtprograms.com. He wanted to make the blade turn only when it was at a distance less than 9 inches from the table. So he attached an ultrasonic and made one mod to the program. The program in NXT-G (...) (15 years ago, 23-Jan-10, to lugnet.robotics.nxt)
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| | Re: Some help or advice requested
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(...) Last year I built a pneumatic excavator module for a GBC display exactly for this reason: doing it with an RCX would have been like cheating when it could be done mechanically :D As for your 'problem', I've been turning this over in my mind (...) (15 years ago, 23-Jan-10, to lugnet.technic)
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| | [FreeLUG : French Enthusiast LEGO(c) User Group] Les nouveautés vendredi 22 janvier 2010
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Bonjour Voici la lettre d'information du site "FreeLUG : French Enthusiast LEGO(c) User Group" ((URL) lettre recense les articles et les brèves publiés depuis 1 jours. Nouveaux articles ---...--- ** 8072 - Le propulseur sous-marin ** par Manu (...) (15 years ago, 23-Jan-10, to lugnet.org.fr.freelug)
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| | Re: Selling Lego collection
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(...) John, You and your family are in our thoughts in this trying time. Try and slow down, catch your breath, and let everything work itself out. Your listings on BL and ebay some of the best I've seen lately, in terms of quality, and the listing (...) (15 years ago, 23-Jan-10, to lugnet.general, FTX)
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| | Re: Some help or advice requested
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(...) Hmm, an interesting solution. (...) But there's the rub! I'm afraid I can't see an obvious way to do that, given that the weight will need to be positioned quite precisely. I will play around with it, though, and see what I can come up with. (...) (15 years ago, 22-Jan-10, to lugnet.technic)
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| | Re: Problem when rendering custom colors
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(...) It looks to me like a texture issue rather than the color itself. I would recommend adding your color directly to the lg_color.inc file. Copy the definition for the existing blue and change nothing but the RGB color values for the pigment. (...) (15 years ago, 22-Jan-10, to lugnet.cad, FTX)
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