Kurt Moore of the Los Alamos National Laboratories has been busy using BEAM technology to bring technology training to the local schools in the Jemez Valley. Here's what one class did!
New GMPW Wheels!
Dave Hrynkiw
June 21, 2007
No more rubber band tires for us! We've invested in getting our very own wheels made for us, with molded-on thermoplastic rubber wheels!
These wheels are slightly larger in diameter than the old style, measuring 69.2mm (2.72") diameter and 7.65mm (0.30") wide. Ah, but how good are they? They're definitely better than the old style! We know from head-to-head tests that these have better traction than the rubber-band tires (definitive numbers are coming...). We've also spun them up on our lathe to see how true the mold process is, and they're quite true - no visible wobbling!
A new enhancement is a built-in opto-reflector 32-step pattern! Built to be bolt-on compatible with the Wheel-Watcher series of wheel-encoders, all you have to do is paint the groove white (for dark plastic wheels), and scrape away the raised surfaces to generate a sharp, accurate 32-stripe pattern!
Did we mention that there was no increase in price for all these enhancements too?
MORE POSTS
BEP Application: Bare Bones PhotoVore
We like to have some play time at Solarbotics, and the "Bare Bones Photovore" is the results of one of these play sessions. It's a very simple (amongst the simplest, we'll hazard to say) light-seeking solar-powered robot, and find it easy to build using the Bicore Experimenter's PCB.
RoboMaxx II Pictures online
Here's a collection of pictures and videos I shot on my trip to RoboMaxx II in Grants Pass, Oregon. I had a good time. Come and see what I saw!
Rainbow Brite Dress Project
Cosplay at Solarbotics We have a bit of a rule here. If there's a project we want to do, somebody has to have the passion for it. The drive, the dedication, the "kick-the-right-people-in-the-butt-to-get-it-done" drive. In this case, the project is a Rainbow Brite Dress, as spear-headed by our warehouse chief-elf Lyn Janelle (costume concept, design […]
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.