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 | | Hex363
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| I pleased to announce my newest pneumatic walker, hex363. (URL) is similar in pneumatic circuit design to Quad242 ((URL) Hex363 is completely pneumatic. Hex363 is a pneumatic sequencer that can walk forward. Each leg can extend to the ground, or (...) (22 years ago, 21-Mar-04, to lugnet.technic, lugnet.robotics, lugnet.announce.moc) !!
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image
(score: 0.403)
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| | Re: Working motorized focus for Vision Command
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| (...) If you download the SDK you will also get some demo programs. They will run with VC++ and show how to get a video stream to a window and how to use the motion detection feature of the camera driver. The demos don't help much for Kylix/Linux (...) (23 years ago, 19-Dec-02, to lugnet.robotics)
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video
(score: 0.401)
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| | Re: Working motorized focus for Vision Command
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| (...) No problem. The VC camera is a repacked Logitech. You can get a free quickcam SDK from the Logitech homepage. With that, you can program the camera under Windows. If you want to use Linux, things get a bit more complicated. You could use (...) (23 years ago, 18-Dec-02, to lugnet.robotics)
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video
(score: 0.401)
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| | Re: articulation points?
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| (...) I was under the impression that a 6 head video recorder was a marketing concept, i.e. it has 4 video heads and 2 audio heads, so in this case (all things being equal) it would be exactly the same as the 4 head one. This is really what I've (...) (23 years ago, 21-Nov-02, to lugnet.robotics)
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video
(score: 0.398)
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| | Re: Brute Force Brick
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| (...) Let us enjoy some philosophics: Why use a numbercrunching brute force brick on a simple bot control application? As this question implies, this makes no sense. Sheer computing power is required, if you use intelligent software, than can (...) (22 years ago, 3-Feb-04, to lugnet.robotics)
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image
(score: 0.397)
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| | RE: articulation points?
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| (...) That, to me (and according to all definitions I've seen) is "range of motion". However, without DOF's, an effector couldn't be positioned. (...) The more DOF's, the better the overall control and positioning *could* be. In the case of the (...) (23 years ago, 20-Nov-02, to lugnet.robotics)
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video
(score: 0.397)
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| | Re: articulation points?
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| (...) I think you've hit the nail on the head here Eric. To me, the most logical way of looking at a robot arm would be from the point of view of the end effector, i.e. what it can and cannot do. The way the arm moves to get there may be of less (...) (23 years ago, 20-Nov-02, to lugnet.robotics, lugnet.build.mecha, lugnet.technic)
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video
(score: 0.397)
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| | vision command/macintosh question
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| Hi, I'm new to this list. I was just wondering if anyone out there knows if there is a mac version of the vision command image recognition software? I'm running robolab and wanted to add the camera. Or is it possible to use robolab itself with a (...) (22 years ago, 13-Jan-04, to lugnet.robotics)
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image
(score: 0.395)
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video, image
(score: 0.394)
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| | Re: New Robolab user saying hello!
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| (...) I use Win98 and for the Lego camera, all you need is Robolab. Don't know about XP. See Tufts CEEO for lots of image processing material including examples that use G-Code and LABVIEW-like structures that you will easily understand (and I will (...) (22 years ago, 5-Jan-04, to lugnet.robotics.rcx.robolab)
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image
(score: 0.394)
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| | Re: Battery drain just to run a program?
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| (...) Yes - most ultra-low power devices actually shut down most of the CPU circuitry for most of the time...just waking up when something interesting happens. Your CPU was running at full speed the whole time. Imagine something like a GameBoy (...) (23 years ago, 23-Oct-02, to lugnet.robotics)
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video
(score: 0.393)
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| | Re: ROM image using USB tower
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| Okay, I gave in and bought one of the serial towers listed on bricklink. I now have a ROM image, but am unable to disassemble it. Whatever options I pass to h8300-hitachi-hms-objdump I get: BFD: rom.srec:12: Unexpected character `0' in S-record file (...) (22 years ago, 11-Dec-03, to lugnet.robotics.rcx)
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image
(score: 0.392)
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| | Announcing LegWay, Finally
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| I finally have a web page with information, pictures (when moderated) and video for my LegWay robot. This robot will balance on two wheels, and can follow a line. Tell me what you think. (URL) see how long it takes me to use up all my bandwidth... (...) (23 years ago, 16-Oct-02, to lugnet.robotics) !!
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video
(score: 0.392)
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| | RE: Announcing LegWay, Finally
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| (...) Congrats for making *THE* LegWay :) ...a much talked theoretically possible project, but you done it :) Question: Your solution only works on perfectly horizontal surfaces, right ? What happens if you put a inclined surface in front of the (...) (23 years ago, 17-Oct-02, to lugnet.robotics)
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video
(score: 0.392)
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| | RE: Announcing LegWay, Finally
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| As everyone can see, I think my brain stopped working this past few minutes :> Ok. Now that I got my brain working again (I hope) let's give another go at this. LegWay and an inclined surface: The LegWay will try to climb up to the point where the (...) (23 years ago, 17-Oct-02, to lugnet.robotics)
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video
(score: 0.392)
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| | Re: Announcing LegWay, Finally
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| (...) Thanks (...) hmm. no. A couple people have asked this question. Actually, I've put it on a table, and lifted one side of the table. LegWay will tilt, to correct for the angle. (while it rolls down the hill!) It constantly checks the distance (...) (23 years ago, 17-Oct-02, to lugnet.robotics)
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video
(score: 0.392)
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| | Re: Announcing LegWay, Finally
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| (...) sites, so the bandwidth should be ok for a few hours! Here's one of the mirror sites: (URL) have the LegWay remote working, but it's a bit rough. I didn't realize LegWay could go from a full-speed spin to a dead stop without falling over. Now, (...) (23 years ago, 17-Oct-02, to lugnet.robotics)
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video
(score: 0.392)
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| | Re: Vision command + linux
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| Steve (...) That must be fairly costly if you want bigger offsets and probably fails during a zoom or roll of the camera. (...) Makes sense. If you convert the image into (straight or curved) line segments then its easier and cheaper to match (...) (22 years ago, 14-Dec-03, to lugnet.robotics)
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image
(score: 0.392)
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| | Re: LegWay (Re: R: WS3D RCX Challenge #5 Results)
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| "Steve Hassenplug" <hassenplug@mail.com> wrote in message news:H3z35A.JAA@lugnet.com... (...) This is really awesome, Steve - it's something I tried to do a few months ago, and I'm really anxious to see a video of it! Espically the line tracking, (...) (23 years ago, 14-Oct-02, to lugnet.robotics)
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video
(score: 0.392)
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video
(score: 0.391)
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