 | | Anyone taken apart a 5600 RC motor??
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Trying to get it to self center, since it was not working at all, except to drive HARD RIGHT, and HARD LEFT - since it comes with ramps, I figured it should be self centering once you release the remote, but it doesn't anymore. SO HELP ANYONE????? (12 years ago, 6-Jan-13, to lugnet.modelteam)
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| | Re: January 26th, 2013 SMART meeting
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On New Year's EV3 I came up with a good challenge for our Build On The Spot competition. I just wanted to remind everyone that it will take place in just under 3 weeks, and look forward to seeing you all there! A line tracking driving base would (...) (12 years ago, 6-Jan-13, to lugnet.org.us.smart)
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| | F/S Mindstorms NXT 2.0
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I have an opened Mindstorms NXT 2.0kit for sale. It is nearly complete and all the pieces are there and in like new condition. All motors and sensors are there as well as the control "brick" and everything seems to be working. The only things (...) (12 years ago, 5-Jan-13, to lugnet.loc.ca)
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| | Re: Unknown LEGO Set... (another one)
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Here's another unknown set... this one from 1986, and produced for Japan... (URL) checked with the Billund Archives folks... they have no records of this set either... so they're contacting the Japanese sales subsidiary to ask why that is?? Another (...) (12 years ago, 3-Jan-13, to lugnet.general)
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| | Unknown LEGO Set...
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Well... another new (old) unknown set to add to the next version of the DVD/download (free to current owners).... This previously unknown circa 1966 Department Store Exclusive Set #93. (URL) found in any online database.... The origins are still a (...) (12 years ago, 2-Jan-13, to lugnet.general)
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| | Re: The oldest known LEGO bricks set of 1949??
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Oppss... forgot one image in the LEGO DVD/download chapter on windows/doors... Tall classic windows... only ever sold in... Denmark... red, white, blue, dark blue. Sweden.... red, white, blue, yellow, orange. Norway.... red, white, blue, green. (...) (12 years ago, 2-Jan-13, to lugnet.general)
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| | Re: The oldest known LEGO bricks set of 1949??
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(...) Thanks Dave, The nice thing is that from now on my CD/DVDs will be only as a download (only will take 5-15 minutes to download 688MB from the cloud)... AND the best part is that all future editions will be free to current DVD/download (...) (12 years ago, 2-Jan-13, to lugnet.general)
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| | PennLUG at the Greenberg Train Show in York, Pennsylvania January 12th and 13th
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The (URL) Pennsylvania LEGO Users Group> is going to be displaying at the Greenberg Train Show in York PA on the 12th and 13th at the York Expo Center. Our layout will be featuring our (URL) class LEGO trains> including many (URL) steam engines> and (...) (12 years ago, 1-Jan-13, to lugnet.trains, lugnet.announce, FTX)
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| | Re: The oldest known LEGO bricks set of 1949??
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In lugnet.general, Anders Isaksson wrote: <snip> (...) I have a very old CD copy as well--time to throw some cash in the general direction of our favourite LEGO historian and get the latest and greatest!! Dave K (12 years ago, 31-Dec-12, to lugnet.general)
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| | Re: The oldest known LEGO bricks set of 1949??
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(...) OK, two of my three bricks are like that (red and yellow)... (...) ...and the white one is like that. So the 'Danish story' is not completely true, but the bricks are at least very old. Thansk for the history lessons, Gary! (...) I think it's (...) (12 years ago, 31-Dec-12, to lugnet.general)
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| | Re: The oldest known LEGO bricks set of 1949??
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(...) Anders, those 1949 era bricks (only 2x2 and 2x4 would have been made that year)... did not have any LEGO identification on them. From 1949-52 there was no LEGO logo on the studs, and none on the underside. From 1952-55 there was no LEGO logo (...) (12 years ago, 30-Dec-12, to lugnet.general)
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| | boxing week sales
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Bit late, sorry. Nothing too exciting. ---...--- Sears flyer good from now through Thursday Jan 3rd. All toys buy one get one FREE. Reg. priced items only. Second item must be of equal or lesser value and must accompany any returns. The Sears (...) (12 years ago, 29-Dec-12, to lugnet.loc.ca)
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| | Re: Kalman Filter on the NXT
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(...) That's what the Kalman filter is about. One of its important application areas is navigation (from rockets to ships and robots). In our example, we try to develop the implementation for a robot driving in one only dimension, the x-axis. And (...) (12 years ago, 29-Dec-12, to lugnet.robotics)
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| | RE: Kalman Filter on the NXT
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I have a memory from attempting to use the Kalman filter, starting with a model, and working through the math, that it made some assumptions, which importantly included an originally good sensor signal subsequently clouded by noise. Kalman can (...) (12 years ago, 28-Dec-12, to lugnet.robotics)
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| | 4x2ReVu: 79100 Kraang Lab Escape
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Stuck in a cell with my ‘chucks just out of reach and wondering just what it’ll take to get out of here (‘cause I’m sure the guys don’t even know I’m here). ‘Stuck’ that is until that Foot bozo made his first mistake calling for takeout! Popeye has (...) (12 years ago, 28-Dec-12, to lugnet.reviews, lugnet.general, FTX)
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| | Re: Kalman Filter on the NXT
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(...) All over my head. But, if and when I actually get my GPS robot working, I'm going to look this up again. Dave K (12 years ago, 28-Dec-12, to lugnet.robotics)
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| | Re: The LEGO Company and the North American AFOL
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(...) Withered, but not dead yet! (not if we have anything to say about it!!) I'm feeling better--think i'll go for a walk!! (...) Whither--every time I see that word it reminds me of one thing--the final chapter of 'Making of Star Trek'--published (...) (12 years ago, 28-Dec-12, to lugnet.general)
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| | Re: Flying LEGO
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(...) That's really cool! Another aspect of this hobby that people can delve into. Dave K (12 years ago, 28-Dec-12, to lugnet.robotics)
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| | Kalman Filter on the NXT
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The Kalman Filter may be perceived as a discouraging, almost occult calculation method. Many do apply the filter just by following some "cooking recipes", and they don't care much about the internals. However, if the filter is well studied and (...) (12 years ago, 28-Dec-12, to lugnet.robotics)
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| | Flying LEGO
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A LEGO Arducoptor: (URL) (12 years ago, 27-Dec-12, to lugnet.mediawatch, lugnet.robotics, lugnet.general)
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