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| ris (score: 1.961) |
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| | Re: RIS 2.0 upgrade CD? (part 3805)
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| The Mindstorms SDK 2.5 is still available, which includes the 2.0 firmware. If you don't want the actual 2.0 version of the graphical programming software then this should be all you need. (URL) (20 years ago, 2-Aug-04, to lugnet.robotics.rcx, FTX)
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| ris (score: 1.961) |
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| | Re: RIS 2.0 upgrade CD? (part 3805)
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| (...) 2.0 adds new programming features which are mostly noticeable in the graphical programming environment that LEGO supplies. If you're using a different language, though, then the differences will be handled by the compiler. NQC was updated to (...) (20 years ago, 5-Aug-04, to lugnet.robotics.rcx, FTX)
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| ris (score: 1.961) |
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| ris (score: 1.961) |
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| ris (score: 1.961) |
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| ris (score: 1.961) |
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| | Re: baffled by a part in RIS 1.5
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| I think it is called a "clutch" gear. It is used in place of a regular gear when the gear train that it is in may get locked up. It will then slip, which will prevent damage to the motor. I imagine it has other uses too... -HTH -Andy Lynch ----- (...) (24 years ago, 3-Apr-01, to lugnet.robotics.rcx)
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| ris (score: 1.961) |
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| | Re: baffled by a part in RIS 1.5
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| Ok, this is called a "Slip Gear" or "Torque Gear" It is used to prevent over rotation by means of an internal clutch, the 2.5 - 5.0 NCM I belive means the range of operable force applied before the clutch disengages. Nano Centemeter of force. In (...) (24 years ago, 3-Apr-01, to lugnet.robotics.rcx)
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| ris (score: 1.961) |
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| | Re: baffled by a part in RIS 1.5
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| Ok, this is called a "Slip Gear" or "Torque Gear" It is used to prevent over rotation by means of an internal clutch, the 2.5 - 5.0 NCM I belive means the range of operable force applied before the clutch disengages. Nano Centemeter of force. In (...) (24 years ago, 3-Apr-01, to lugnet.robotics.rcx)
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| ris (score: 1.961) |
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| | Re: baffled by a part in RIS 1.5
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| (...) Actually it rotates separately only above a certain torque (if you don't know what torque is, think force), that's the 2.5 - 5.0 Ncm mentioned on the inscription. You can use it to prevent damage to your model when your gear train is stalled. (...) (24 years ago, 3-Apr-01, to lugnet.robotics.rcx)
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| ris (score: 1.961) |
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| | Re: baffled by a part in RIS 1.5
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| Oh ya, and I used one in the Neck of the Hexapod-armature. So when the neck moved all the way to the Right or Left, the slip gear kicked in and it would'nt break it's own neck. (...) (24 years ago, 3-Apr-01, to lugnet.robotics.rcx)
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| ris (score: 1.961) |
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| | Re: baffled by a part in RIS 1.5
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| (...) Using a unit of energy for torque would be very strange. You get an energy if you turn s.th. against a torque through some angle (expressed in radians, I think). Angles have no unit (or just 1), hence the units of torque and energy are equal. (...) (24 years ago, 5-Apr-01, to lugnet.robotics.rcx)
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| ris (score: 1.961) |
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| | Re: baffled by a part in RIS 1.5
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| I did'nt have the piece with me at the time I posted to lugnet, and yes Symbology is important. Increadibly, all of these mechanical aspects can be mapped out and calculated. It's just cool. (...) (24 years ago, 5-Apr-01, to lugnet.robotics.rcx)
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| ris (score: 1.961) |
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| | Exploration Mars missing?
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| Hi, Using RIS 1.5. It looks as if at some day Exploration Mars was an optional expansion kit. Don't seem to be able to buy it anymore, any experience with it? Regards, Bert. (25 years ago, 17-Dec-99, to lugnet.robotics.rcx)
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| ris (score: 1.961) |
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| | Re: No CD with my new RIS 1.5
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| I'm waiting on them to get back to me... meanwhile I can't do nothin!! #$% Can someone email or ftp the important contents of the CD somewhere for me? I can give a FTP server location if required. Can't WAIT!! Thanks, Matt "Michael Gasperi" (...) (24 years ago, 16-Dec-00, to lugnet.robotics.rcx)
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| ris (score: 1.961) |
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| | Re: No CD with my new RIS 1.5
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| I guess I need the SPRIT.ocx file as well?!?! "Matthew Fisher" <matthew.fisher@bigfoot.com> wrote in message news:G5s1p1.LJK@lugnet.com... (...) 2-3 (...) the (...) is (...) CD... (...) for (...) (24 years ago, 18-Dec-00, to lugnet.robotics.rcx)
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| ris (score: 1.961) |
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| ris (score: 1.961) |
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| | Re: baffled by a part in RIS 1.5
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| "Constantine Hannaher" <constantine.hannahe...shome.com> wrote in message news:GB7xrE.KJ3@lugnet.com... (...) Whoah! Thanks for the insights everybody! N.cm? This stuff is meant to be used by 12 year old kids? 27 year old kid hangs his head in (...) (24 years ago, 3-Apr-01, to lugnet.robotics.rcx)
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| ris (score: 1.961) |
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| ris (score: 1.961) |
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| | Re: Interests in non-GNU C compiler for RIS?
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| (...) Ahah! Now *that* is interesting to me. Obviously (as the legOS HOWTO maintainer), a gcc replacement doesn't really interest me, unless you have a reliable solaris->h8300 cross-compiler, in which case maybe we can talk :) However, I think I (as (...) (25 years ago, 27-Oct-99, to lugnet.robotics.rcx)
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| ris (score: 1.961) |