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| I have recently implemented a wireless remote camera for mindstorms. I purchased the camera unit from ebay at a cost of £13 including postage to the UK. I then built a lego casing for it and connected it's power supply to a lego electrical (...) (22 years ago, 15-Nov-03, to lugnet.robotics)
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video
(score: 0.449)
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| | One last Robolab comment
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| I think I've done about as much commenting about Robolab as is allowed by any one individual so after this post I promise I'll be quiet. First off, I got a very nice email from Dr Chris Rogers in which he explained some things about Robolab to me (...) (21 years ago, 19-Mar-05, to lugnet.robotics, FTX)
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(score: 0.448)
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| | Re: NQC release
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| Ahh...I shouldn't add comments to anything before my first green tea of the morning. I moved line 56 back to public: and went to line 81 and found private: was already there... 81 private: 82 class Chunk 83 { 84 public: 85 86 const UByte* GetData() (...) (21 years ago, 16-Mar-05, to lugnet.robotics.rcx.nqc)
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(score: 0.448)
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| | Re: NQC release
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| (...) Can you try adding "private:" directly above the declaration of the nested type Chunk in RCX_Image.h? I'd like to confirm that that change fixes the problem. If any more compile errors (or warnings) show up let me know here or via email. (...) (21 years ago, 16-Mar-05, to lugnet.robotics.rcx.nqc)
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(score: 0.448)
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| | Re: Proximity Sensors for Legway
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| Hi Henrik Thanks for the pointers.... I've got it working a lot better than in the video now but have a way to go to get as good as Steve's. I'll try and get the video's updated in the next couple of days. I'm keen to hear what you and Steve make (...) (22 years ago, 10-Nov-03, to lugnet.robotics.rcx)
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video
(score: 0.448)
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| | Re: NQC release
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| Hi John! Thanks for the new release. On my Linux box I get a compile error. uname -a: Linux aluminum 2.6.10-1.770_FC3smp #1 SMP Thu Feb 24 14:20:06 EST 2005 i686 athlon i386 GNU/Linux [root@aluminum nqc-3.1.r1]# make g++ -o bin/mkdata -Inqc/ (...) (21 years ago, 16-Mar-05, to lugnet.robotics.rcx.nqc)
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(score: 0.448)
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| | Re: Robolab as a tool for teaching programming
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| (...) I would agree, but it was you who said "Programming with Robolab is much like creating a flow-chart" and "if you really want to know where spaghetti code comes from, we should talk to those who think flow-charting is a waste of time" here: (...) (21 years ago, 16-Mar-05, to lugnet.robotics, FTX)
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(score: 0.448)
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| | Re: FLL not allowing NQC; Mindscript is allowed
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| (...) Just to clarify, your sample program is not really equivalent to the two NQC programs I posted. In my two samples I used two tasks and a global variable. Your sample would need to use a container and a task split to truly be equivalent. (...) (...) (21 years ago, 14-Mar-05, to lugnet.robotics, FTX)
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(score: 0.448)
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| | Re: FLL not allowing NQC; Mindscript is allowed
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| All, I've been folllowing this thread with a lot of interest, and as the author of pbForth - yet another Mindstorms programming language I'd like to weigh in on this subject. You have to remember that FLL is all about engineering and tinkering. I (...) (21 years ago, 11-Mar-05, to lugnet.robotics)
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(score: 0.447)
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| | Re: More Speed? Re: Mindstorms 3.0 Wish List
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| (...) Still, no one's been able to convince me that the RCX needs more speed or memory. I can see the desire to map a room, but given the building materials, I think very few, if any, builders would be able to even build a LEGO robot that can (...) (22 years ago, 5-Nov-03, to lugnet.robotics)
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video
(score: 0.447)
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| | Re: FLL not allowing NQC; Mindscript is allowed
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| (...) First off, judging the technical merit of a program of any significant degree of complexity by simply looking at the code (be it text-based or graphical) for 20 minutes or less is nonsense. The only judging of that sort that ought to occur (...) (21 years ago, 9-Mar-05, to lugnet.robotics, FTX)
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(score: 0.447)
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| | Re: Video Transmitters
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| I received the X-10 cam I ordered two days ago. It arrived right on time, and is pretty impressive for less than $100 including California sales tax. Plus they sent me this gizmo that you plug into the back of your computer, with a couple of (...) (26 years ago, 24-Nov-99, to lugnet.robotics.handyboard)
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video, image
(score: 0.447)
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| | Gyro- advanced biped
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| Introducing my latest biped, Gyro. Its name comes from its mechanism, which mimics the effect of a gyro stabilization system and keeps the upper torso parallel to the ground while the rest of the walker leans side to side, keeping the center of (...) (22 years ago, 30-Oct-03, to lugnet.technic, lugnet.robotics)
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(score: 0.446)
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| | Re: Great Ball Contraption modules
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| Philippe - I seem to be having some kind of problems with getting Internet Explorer to feed the file in question to realplayer, which seems unable to find the file I point it to. It's presumably because of some wacky configuration in IE or (...) (21 years ago, 22-Feb-05, to lugnet.robotics, lugnet.technic)
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(score: 0.445)
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| | Re: End of Mindstorms :-( - I'm very skeptical
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| I spoke with Lego here in the US last week looking for Mindstorm accessories. The product HAS been discontinued and a new product (details unknown) will be coming out for the 2004 holiday. Rick From: Bruce Boyes <bboyes@systronix.com> To: (...) (22 years ago, 5-Oct-03, to lugnet.robotics)
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video
(score: 0.443)
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| | Re: End of Mindstorms :-( - I'm very skeptical
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| (...) I'm very skeptical about this... Last week I was in LegoLand at Billund, Denmark. They are adding _more_ interactive Mindstorms exhibits, based on the Mars Lander. I also had meetings at Aarhus University with people who work in the Lego lab (...) (22 years ago, 4-Oct-03, to lugnet.robotics)
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video
(score: 0.443)
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| | RE: LEGO RCX Skydivers
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| Well, my class built a blimp for my Senior project and we were shooting for 20lbs of lift. Here is a paper I wrote on it for another class. It is long (for here) but has all the pertinent information to this discussion. Hope it helps. JT (journal (...) (26 years ago, 8-Nov-99, to lugnet.robotics)
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video, image
(score: 0.442)
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| | Re: The Great Ball Contraption
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| (...) I'll point out that the standard as it's defined pictorially allows for a non-linear layout just as it stands. As long as the input in in the correct place relative to the previous block's output, and the output is placed correctly relative to (...) (21 years ago, 7-Jan-05, to lugnet.robotics)
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(score: 0.440)
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