 | | Re: Motors
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no doubt Micro Mo motors are sweet, but if the project is on a hobby budget, also consider: All Electronics -An electronics surplus company with a decent selection of motors and lots of other neat gadgets for robot building. This will be among the (...) (26 years ago, 9-Oct-99, to lugnet.robotics.handyboard)
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| | RE: !!! Laser attachments for Mindstorms !!!
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(...) SNIP (...) SNIP Big rocks, too. :>) The problem is not so much the laser, as it is your scanning. Unless you are projecting against a phorescent screen, there is no "residual" trace, regardless of power. It is the speed at which the eye can't (...) (26 years ago, 9-Oct-99, to lugnet.robotics)
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| | Re: !!! Laser attachments for Mindstorms !!!
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One of the early things I did with my laser pen was rubberband one of the 5 stud long "helicopter rotor" plates to the side of it. I never got it balanced *perfectly*, but it was close. I then stuck the axle from the older 9 volt technic motor (...) (26 years ago, 9-Oct-99, to lugnet.robotics)
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| | RF transceiver
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Hi , I am a handyboard user and I am trying to build a tele-robot. I am using the transmitter and receiver from Glolab. I have fix up a pair of transceiver namely "A" and "B" (with TM1V and RM1V) as guided in "How Encoders and Decoders work" using (...) (26 years ago, 9-Oct-99, to lugnet.robotics.handyboard)
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| | Re: !!! Laser attachments for Mindstorms !!!
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Okay. The adress for that OpteK Technology is www.optekinc.com . They have other sensors too, for magnetic and infared needs. Intresting place to go for position sensors. The products have possibilities. Andy (26 years ago, 9-Oct-99, to lugnet.robotics)
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| | Re: LEGO robotics dis'd in CACM Forum.
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(...) I think the gratest strengths of LEGO robotics (and LEGO in general) is that it works with you, not against you. It's easy to make things fit 'cause you don't have to drill holes and insert skrews. LEGO helps you keep your mind on what you (...) (26 years ago, 7-Oct-99, to lugnet.robotics)
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| | Re: LEGO robotics dis'd in CACM Forum.
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(...) I agree with this. I think that LEGO is probably one of the best tools for trying out ideas too. It is fast build and easy to modify - nothing beats that. Jacob (26 years ago, 7-Oct-99, to lugnet.robotics)
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| | Re: !!! Laser attachments for Mindstorms !!!
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In lugnet.robotics, lego-robotics@crynwr.com (Chris Osborn) writes: <...snip> (...) This is the best use I've heard of yet for an AOL CD! (...) And if you use one of those nifty, high-powered, rock-vaporizing lasers, you won't even need to bring (...) (26 years ago, 9-Oct-99, to lugnet.robotics)
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| | Re: !!! Laser attachments for Mindstorms !!!
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(...) Yah, did this in college long ago, before laser pens were common. We used the "big" lasers. :-) We also glued a small mirror onto a piece of aluminum foil wrapped around the end of an open tube, and placed it outside in the quad. Then we (...) (26 years ago, 9-Oct-99, to lugnet.robotics)
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| | Re: Motors
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Tim, Check out www.acroname.com. They have motors there that are a little slow, but are geared DC and run with the HandyBoard 9.6 volts. Use larger wheels to get more speed, or...... If you want the motors to be faster, you can pull one of the L293D (...) (26 years ago, 9-Oct-99, to lugnet.robotics.handyboard)
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