 | | Re: Calculating the square-root on NXT (LV toolkit)
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(...) Hi Claude, Remains to create a NXT-G SQRT block ;o) Philo (19 years ago, 17-Dec-06, to lugnet.robotics)
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| | Re: Calculating the square-root on NXT (LV toolkit)
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(...) Where? --> www.convict.lu/Jeune...sIntro.htm as usual. (19 years ago, 17-Dec-06, to lugnet.robotics)
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| | Calculating the square-root on NXT (LV toolkit)
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Hi interested: See the screenshot of a LabVIEW (NXT toolkit) program to calculate the square-root of a positive integer number. (19 years ago, 17-Dec-06, to lugnet.robotics)
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| | Ultimate Robolab news (concerns RCX only)
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ULTMATE ROBOLAB now runs under ROBOLAB 2.9 with the only restriction that standard ROBOLAB container modifiers (red, blue and yellow container modifiers with brown wires) cannot be used. To access those containers nevertheless, use I16 global (...) (19 years ago, 17-Dec-06, to lugnet.robotics)
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| | Feed Me! Feed Me! Feed Me!
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What can I say? This hungry little fellow is a very picky eater. He is hungry. If you don’t feed him often, he demands food. But when you do feed him, he says that the food is disgusting and spits it out. If you are looking for a compact robot with (...) (19 years ago, 17-Dec-06, to lugnet.robotics.nxt, FTX)
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| | Has anyone figured out how to improve the NXT light sensor?
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I'm looking for ways to build this sensor into a studless beam project of mine, and I was wondering, given it's large size and the comparative brightness of the LED used to light it, how can I use it to detect if an object is blocking a path? (...) (19 years ago, 16-Dec-06, to lugnet.robotics.nxt)
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| | Re: NXT Firmware source code
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(...) About a year ago, I got involved in doing some hacking on the Sony PSP, and wrote a Windows utility that will rip any font at a chosen size as a bitmapped C array. If I can figure out which computer I left the sources on, I'll make it (...) (19 years ago, 16-Dec-06, to lugnet.robotics.nxt, FTX)
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| | Re: NXT Firmware source code
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> This is very good news. Thanks for the update. I've been waiting for this for > a long time, particularly to have a look at the rather weak graphics > capabilities. I've had an expanded font (and a much smaller one) kicking around > for a while (...) (19 years ago, 16-Dec-06, to lugnet.robotics.nxt)
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| | Re: NXT Firmware source code
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(...) Now that's a cool idea. I've been messing around with remote-controlling the NXT via Bluetooth from a PC application, and it seems pretty solid. You'd definitely have some timing issues running a remote emulation like you describe, but this (...) (19 years ago, 15-Dec-06, to lugnet.robotics.nxt)
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| | Re: How to control NXT motor's rotation by using LabView NXT Direct Commands?
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(...) Did you say you're using the bluetooth commands from Labview? I thought it had different motor blocks. I'll have to look again. Steve (19 years ago, 15-Dec-06, to lugnet.robotics)
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| | Connection Problems
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Hi. I've recently bought a notebook with integrated bluetooth, and of course connecting to the NXT was the first thing I did with it, and it worked like a charm. After that I used it to upload some videos to my phone, but before that I had to go (...) (19 years ago, 15-Dec-06, 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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The "motor unlimited" is designed to set the motor to run an unlimited distance. It's just a "turn motor on" type block. I think you want the "Motor Degrees" block, or something like that, don't you? (sorry, I don't have access to LV right now) (...) (19 years ago, 15-Dec-06, to lugnet.robotics)
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| | Re: NXT Firmware source code
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(...) My understanding is that the source is version 1.04. John Hansen (19 years ago, 15-Dec-06, to lugnet.robotics.nxt)
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| | Re: NXT Firmware source code
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(...) If this limitation had applied to the rcx, I'd have suggested this. Because you can control the outputs and read the inputs direct from a pc you could run an emulation of the rcx firmware running your program on the pc. The rcx would then (...) (19 years ago, 15-Dec-06, to lugnet.robotics.nxt)
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| | Re: How to control NXT motor's rotation by using LabView NXT Direct Commands?
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(...) The "motor unlimited" is designed to set the motor to run an unlimited distance. It's just a "turn motor on" type block. I think you want the "Motor Degrees" block, or something like that, don't you? (sorry, I don't have access to LV right (...) (19 years ago, 15-Dec-06, to lugnet.robotics)
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| | How to control NXT motor's rotation by using LabView NXT Direct Commands?
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hello,guys I want to use labview NXT Direct Commands to control my NXT . I connected PC and NXT through USB successfully, and also got the response form Sound Sensor. The sound level is used to specify the rotational distance of NXT motor in (...) (19 years ago, 15-Dec-06, to lugnet.robotics)
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| | Re: Almost Holonomic Drive Built With The NXT
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(...) Ah, now that is sweet. I hate that I missed that. It is very similar to the smaller RCX rama version below. (...) Hehe, I guess that qualifies it as a walker. Rich (19 years ago, 15-Dec-06, to lugnet.robotics)
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| | Re: Almost Holonomic Drive Built With The NXT
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(...) Yes, Steve Hasseplug: (URL) (...) You may use RCX motors with conversion cables. But rotation sensors help to coordinates motors to drive precisely in any direction. I love your toe-like "wheels" ;o) Philo (19 years ago, 15-Dec-06, to lugnet.robotics)
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| | Re: Almost Holonomic Drive Built With The NXT
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(...) Basically, it's a fancy word meaning that the robot is movable in every possible direction and can spin in every direction. A Killough platform is holonomic in a two dimensional world - it can move forwards, backwards, left and right - and (...) (19 years ago, 15-Dec-06, to lugnet.robotics)
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| | Re: Almost Holonomic Drive Built With The NXT
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"Rich Thompson" <rich@robotthoughts.com> wrote in message news:JAAttJ.I8z@lugnet.com... (...) Can you define "holonomic" as that word relates to this project of yours? I looked it up on dictionary.reference.com and it didn't find a dictionary entry (...) (19 years ago, 15-Dec-06, to lugnet.robotics)
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