 | | Re: Is bluetooth signal strength field work or not?
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(...) If memory serves, yes - the field is there (and I think the BlueCore chip has the information), but it's not used. (16 years ago, 16-Mar-09, to lugnet.robotics)
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| | Re: How to control NXT motor's rotation by using LabView NXT Direct Commands?
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<Thanks, but is not the information that i need. I know that with the rotation sensor, I can read the value of the rotation of one motor, but what I want is that this number, I want to put by a wire to a motor block, and that will make this example: (...) (16 years ago, 16-Mar-09, to lugnet.robotics)
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| | Re: How to control NXT motor's rotation by using LabView NXT Direct Commands?
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(...) got it (...) There's not a super-easy way to do that. But, what you need to do is: 1) Read rotation value & direction of motor A 2) Look at rotation value & direction of motor B 3) Subtract B from A 4) Move motor B distance & direction (sign) (...) (16 years ago, 16-Mar-09, to lugnet.robotics)
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| | Re: NXT based 3D scanner
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It's very impressive that you pulled off a reasonably-precise 3D scanner using LEGO. Don't worry about its speed: all touch/contact scanners are slow. :) (16 years ago, 16-Mar-09, to lugnet.cad, lugnet.robotics)
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| | Re: Is bluetooth signal strength field work or not?
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(...) Thanks for your reply, brian. English is not my native language, so my post may have wrong word. Also thanks for your correction. :) (16 years ago, 17-Mar-09, to lugnet.robotics)
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| | Re: NXT based 3D scanner
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Stunning! Don't know what else to say. Please do the owl next (URL) would be so nice. Jaco (16 years ago, 17-Mar-09, to lugnet.cad, lugnet.robotics, FTX)
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| | Re: NXT based 3D scanner
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Thanks everybody, be sure that when I got my first frog LDraw model out of it I was enthusiastic too! (...) But I am a bit afraid that the wings patterns will not be recognisable after the scan... Philo (16 years ago, 17-Mar-09, to lugnet.cad, lugnet.robotics)
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| | Some Mindstorms NXT questions
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1.Are there any phones that you can use alongside the Bluetooth in the NXT? Being able to use the features of a phone (cellular radio, faster CPU, internet connectivity, storage space (including memory cards on many models), GPS in some models etc) (...) (16 years ago, 18-Mar-09, to lugnet.robotics)
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| | AW: Some Mindstorms NXT questions
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Hi, (...) Yes. The color of the cover only, to be precise. (...) (URL) (will the NXT stay the same or will it be (...) Stays the same. (16 years ago, 18-Mar-09, to lugnet.robotics)
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| | Re: Some Mindstorms NXT questions
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Hi Jonathan, latest Nokia Models incorporates GPS for example. N95 is an example. another kind of mobile phone is N800/N810 which incorporate USB Host. Cheers Juan Antonio Breña Moral www.juanantonio.info (16 years ago, 19-Mar-09, to lugnet.robotics)
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| | Re: Ogre - a LEGO NXT based "tank"
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Mr. Davis! I just watched the video, AND IT IS AWESOME! That combination of controls is fantastic. I am really glad you posted this creation. I couldn't get over the way the thing shoots! It is utterly _!_ridiculoid_!_ LOL! <3 I really like the (...) (16 years ago, 22-Mar-09, to lugnet.robotics)
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| | Re: NXT based 3D scanner
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Philo! What a great tool to help your parts authoring. Not only is this creation fantastic, rare and unique, but some of your technical descriptions leave me reaching for my coffee and asprin! Amazing! I love the part of the video where you pan over (...) (16 years ago, 22-Mar-09, to lugnet.cad, lugnet.robotics)
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| | Re: Ogre - a LEGO NXT based "tank"
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(...) Thank you! The controls started out unintentional - I really wanted to use the NXt motors with encoders for other functions, so started out with just the XL PF motors. But as it is, it works great. It actually allows a third dual-control mode (...) (16 years ago, 23-Mar-09, to lugnet.robotics)
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| | Re: NXT based 3D scanner
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Hi Eric, (...) Sorry for the aspirin, that was not intended ;o) (...) Thanks! And yes, I am from Earth... Philo (16 years ago, 23-Mar-09, to lugnet.cad, lugnet.robotics)
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| | Robot podcast
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Recently Markus Waibel recommended here the link to a most interesting robotics podcast site. (URL) you will find there an interview with Tufts Professor Chris Rogers about "Learning with LEGO". Enjoy: (URL) (16 years ago, 27-Mar-09, to lugnet.robotics)
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| | Re: Robot podcast
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(...) I forgot to mention the second interview on the same site with Liz Herron from the LEGO Education Center. (16 years ago, 27-Mar-09, to lugnet.robotics)
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| | New PF elements - has anybody played with them?
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Got my catalog the other day and, (while watching my five-year-old circle *everything* as "something she wants"), noticed the Emerald Night train, the new PF based train set. Looks like S@H is going to sell the new PF stuff as a kit: (URL) anyone (...) (16 years ago, 28-Mar-09, to lugnet.robotics, lugnet.general, lugnet.trains)
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| | I have some questions about motor control
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Hi, Finaly, my project attempt to clear the last big boss. However, I am done the single motor control. Now I would try to control pair of motorol with synchronize. But the motor control command has so many option and flag, so I confuse using of (...) (16 years ago, 28-Mar-09, to lugnet.robotics)
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| | Re: Power Function control with RCX and BrickOS
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(...) Unfortunately the link no longer works and I can't find it anywhere on your new website either. Is it still available anywhere? Thanks in advance Jetro (16 years ago, 29-Mar-09, to lugnet.general, lugnet.technic, lugnet.trains, lugnet.robotics, FTX)
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| | Re: Power Function control with RCX and BrickOS
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Hello Jetro, check this URL: (URL) found it after some googling... Greetings Maico Arts Jetro de Chateau schreef: (...) (16 years ago, 29-Mar-09, to lugnet.general, lugnet.technic, lugnet.trains, lugnet.robotics)
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