 | | Re: Worm gear... whence the length?
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(...) True, with the caveat that the LEGO worm gear has only a single thread. Another way of putting it is that if you want to multiply align (stack) worm gears, the number of times the thread goes around the worm gear has to be an integer (or since (...) (16 years ago, 20-Jul-08, to lugnet.robotics)
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| | Re: Worm gear... whence the length?
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(...) The number of thread has to be an integer. If not, you could not been able to use multiple worm gear on a same axle. And the thread pitch is determined from the straight gears pitch. (which is something like nPi/m studs (n,m being intergers). (...) (16 years ago, 19-Jul-08, to lugnet.events.brickworld, lugnet.robotics)
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| | Re: NXT-G print to text?
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(...) <grin>. I said "conclusions may now be drawn", not "all conclusions are equally likely to be correct". You seem to be assuming that NI is stupid or overconfident. I'm pretty sure that's not the case. When there's something I don't understand (...) (16 years ago, 19-Jul-08, to lugnet.robotics)
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| | Re: Bluetooth connection drops very often in Bricx
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Hi John, Great! It works now almost in zero time. thanks Phuoc (...) ----- ......... www.folksfun.com ......... (16 years ago, 19-Jul-08, to lugnet.robotics)
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| | Re: NXT-G print to text?
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(...) Obviously, NI is so confident they've reached their design goal: that every 9 year old should be able to program in NXT-G without calling tech support. In my classes, 9 and 10 year olds blow through such a low level of expectation within an (...) (16 years ago, 19-Jul-08, to lugnet.events.brickworld, lugnet.robotics)
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| | Re: ONLINE LEGO NXT INTERFACING WORKSHOP
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(...) Well, if you can figure out how to drive DCC chips embedded in trains, a lot of folks would be happy. Controlling crossing gates, detecting trains and moving cow heads, automated switching, decouplers, dumpers, etc... & a lot of that can be (...) (16 years ago, 18-Jul-08, to lugnet.robotics)
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| | Re: NXT-G print to text?
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(...) I agree, which is why I suggested using NXT-G's print option - it will allow you to check "show hidden structures" or somesuch that will show you all the hidden structures in tabbed view mode. (...) Well, let me put it this way. A text version (...) (16 years ago, 18-Jul-08, to lugnet.robotics)
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| | Re: NXT-G print to text?
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(...) It would really help to be able to read text. Specially when a young student brings me an NXT-G program for debugging that has switches buried within switches and loops, etc. It's really irritating when terminal points are lost while browsing (...) (16 years ago, 18-Jul-08, to lugnet.events.brickworld, lugnet.robotics)
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| | Re: Bluetooth connection drops very often in Bricx
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(...) It sounds to me like you are running BricxCC with it configured to launch the NBC compiler executable rather than telling it to use the built-in version of the NBC compiler. In this mode a) it is a bit slow, and b) the connection drops (...) (16 years ago, 16-Jul-08, to lugnet.robotics)
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| | Re: ONLINE LEGO NXT INTERFACING WORKSHOP
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Hi Brian, Thanks for the great suggestions and assistance on finding the right target group for this workshop.Some projects I plan are using the NXT and Legacy sensors for object detection and measurements as well as how to control non NXT Servo (...) (16 years ago, 16-Jul-08, to lugnet.events.brickworld, lugnet.robotics)
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