 | | Re: I wish Lego made an "Anti-Backlash Gear"
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Interesting , but we need one for Lego! I do see what you are saying, and It is an interesting solution,, although a little hard to visualize...Thanks! (...) (24 years ago, 5-Apr-01, to lugnet.robotics, lugnet.technic)
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| | Re: NQC for Palm
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(...) Yes - NQC is developed on a Mac so PowerPC big-endian is actually where most of the testing is done, but I don't recall ever running into an endian problem. One of the builds (for Mac MPW) targets 68K, but with slightly difference options than (...) (24 years ago, 5-Apr-01, to lugnet.robotics)
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| | Re: Lubricating technic turntables
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(...) Before someone ruins their pneumatics..... Brake Fluid will ruin many plastics, will remove paint, and can even damage certain types of rubber seals. The rubber parts in an automotive brake system are made from special rubber that is made to (...) (24 years ago, 5-Apr-01, to lugnet.robotics)
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| | Re: I wish Lego made an "Anti-Backlash Gear"
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(...) I know of 1 type of zero-lash/anti backlash geartrain. It's hard to put it in words but I'll try. My example assumes there are only 2 shafts but it can be applied to as many shafts as you need. In my example S1 represents our first shaft. (...) (24 years ago, 5-Apr-01, to lugnet.robotics, lugnet.technic)
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| | Question about the UBS
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Is there is any information on what will be contained in the 'Ultimate Builder's Set'? (24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Re: NQC for Palm
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<snip> it's too bad that all of you just HAVE to use a palm OS device. someone a long time ago ported nqc to windowsce and it works fine, i'm able to do on the fly programming and uploading with a first generation device, which i'm actually unhappy (...) (24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Re: Lubricating technic turntables
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<snip> from using different types of yoyos and other things i have found that the best for inert lubricating is silicon lubricant, there are also some other lubes for nylon that i can't think of but i do know that they are out there. some vcr repair (...) (24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Re: I wish Lego made an "Anti-Backlash Gear"
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(24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Re: How about ideas for new elements?
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I would like to try using threaded nylon rods. Where can you buy them? I've only used steel threaded rods to restrain large axial forces (e.g. in a crane turntable). I've also used smooth 3/16" bar stock when I needed a very stiff and strong axle (I (...) (24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Re: Scout Commands
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(...) If you use NQC then you can write a small program and load it into the Scout...then it behaves much like the RCX. The Scout has VERY little free memory - but it's enough to allow it to act as a dumb peripheral, turning motors on and off and (...) (24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Re: How about ideas for new elements?
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I applaud 100%! Great work! I like to think that if the Lego designers can have new bits for new models, so can we!!!! I appear to have duplicated just about everthing you've been doing :) As far as the threaded rod business goes; I've been buying (...) (24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Re: List software?
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Doesn't "Reply to Group" only work with New Groups (NNTP), not e-mail lists? And don't ALL e-mail clients have a 'Reply To All' function? Can't you just do that and erase the recipient you don't want (in this case, the sender)? -- V (...) (24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Scout Commands
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When you communicate between RCX's you set a number and then use the other end as a sensor to do a certain procedure. Does anybody know what happens when you send those messages to a scout. I know 1 is 'seek dark', 2 is 'seek light and 3 is 'do the (...) (24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Re: NQC for Palm
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(...) i thought of doing something like it, but don't really have the time. (...) i'd use it instead of my computer! (...) i've got very little experience in writing for the PalmOS, but i found it quite easy, specially for this kind of program. i've (...) (24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Re: Lubricating technic turntables
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How about a water-based lubricant instead of petroleum-based? If it's safe for latex...why not ABS? :) Use it sparingly and only as a last resort. Personally, I doubt I would use graphite. Graphite would be a little too messy for me. -Troy (...) (24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Re: I wish Lego made an "Anti-Backlash Gear"
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"Eric Sophie" <Legomaster@gobi.com> wrote in message news:GB91vJ.21x@lugnet.com... (...) over (...) Ncm. (...) Newtons x cm. Not nano. :) Iain (the metric pissant) (24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Re: List software?
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"Russell Nelson" <lego-robotics@crynwr.com> wrote in message news:15049.48238.578...nwr.com... (...) Try Outlook Express (is avaible for Win 9x, Win NT, Solaris, Linux, Unix) This program has a Reply Group button and Reply (to sender) works great. (...) (24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Re: I wish Lego made an "Anti-Backlash Gear"
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Yes they do lose a little, I guess we always knew that would be the case, I hate to see you not use the gear if it's to loose, reurn it for a new one if you decide somthing really needs it. Also I consider this gear a "back-up" in preventing (...) (24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Re: I wish Lego made an "Anti-Backlash Gear"
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Oh , right , Newtons , I was saying Nano centameters! thanks....I guess you need a fair amount of gearing and distance to use these gears effectivly along with opposing resistance, I love the way it works in the hand I developed, infact in included (...) (24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Re: I wish Lego made an "Anti-Backlash Gear"
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(...) Hmm interesting. I only have one clutch gear (the one that came with RIS 1.5), and it is too *loose* to really be at all functional. I've also read that the clutch force tends to drop in them the more they are used. (24 years ago, 4-Apr-01, to lugnet.robotics)
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