 | | Re: Cheap air flow sensor (Sathe Dilip)
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(...) Nice ASCII art! I'm impressed. Brett Anthony Research Technician School of Engineering and Computer Science California State University, Sacramento e-mail: anthonyb@ecs.csus.edu phone: (916)278-6253 fax: (916)278-5949 address: Brett Anthony (...) (26 years ago, 22-Jun-98, to lugnet.robotics.handyboard)
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| | Mailing List
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Hi, I'd like to get on your mailing list. I don't have an E-Mail address as of yet so here's my home address. R. Gomez 343 Honan Ave. Johnstown, PA 15906 I'd appreciate any tech. info. you have. Thanks, Raf (26 years ago, 22-Jun-98, to lugnet.robotics.handyboard)
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| | Re: Cheap air flow sensor
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Finally I managed to put the schematic of Wind-O-meter described in the Elektor publication in ASCII. Pl. set your reader font to something like courier to view it properly. I have taken some liberty with the opamp symbol to accomodate some (...) (26 years ago, 22-Jun-98, to lugnet.robotics.handyboard)
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| | re: encoders
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where I can find some inexpensive encoders with a quadrature output? preferable optical encoders thanks (26 years ago, 22-Jun-98, to lugnet.robotics.handyboard)
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| | Tracked Robots
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I just noticed the conversation about tracked robots. We have done some work with them here at the U of M. We have one of the Tamiya tanks. It is very nice, but only has one motor. If you want to do skid steering with both tracks at once, it will (...) (26 years ago, 20-Jun-98, to lugnet.robotics.handyboard)
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| | Re: RE - Mike Davis: Tracked Robots
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Most Hobby shops can order replacment parts for these kits. (eg. the treads and gears). The usually have catalogs that break out the different parts kits. (...) (26 years ago, 20-Jun-98, to lugnet.robotics.handyboard)
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| | additional motor drivers
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Is there an easy way to get additional motor drivers? I looked at the H-bridge information in the FAQ and it looks quite involved. Chad Humberstone EUCLID Mobile Robot Lab BYU (26 years ago, 19-Jun-98, to lugnet.robotics.handyboard)
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| | servo w/ 360 rotation? Hi torque?
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Are there any servos available with 360 or near 360 rotation? I'd like one with more than 42 oz-in of torque, too. Something closer to 150 oz-in would be nice. Thanks, Chad Humberstone EUCLID Mobile Robot Lab BYU (26 years ago, 19-Jun-98, to lugnet.robotics.handyboard)
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| | RE - Mike Davis: Tracked Robots
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Other than using Lego or fischertechnik tracks (about equal in durability) the only option I could come up with is (are) the radio control tanks made by Tamiya. You can find these at: (URL) Browse under Tamiya, Armor/AFV, 1/16 scale. The 3 older (...) (26 years ago, 19-Jun-98, to lugnet.robotics.handyboard)
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| | RE:Tracked Robots
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The Tonka toy dozer has some pretty tough tracks on it, but you would have to make the wheels. The ones on the toy are made of plastic too thin to attach a drive mechanism to. There may be a better solution, however. There are two options I think (...) (26 years ago, 19-Jun-98, to lugnet.robotics.handyboard)
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