Whelp, it's just been one of those weeks. When the Calgary Stampede gets into full swing, things get a bit crazy. Fireworks, pancake breakfasts and BBQ lunches, cowboy hats, questionable choice in music ("We got both kinds - country AND western!"), and all-around crazy people. So it's fairly safe to say that we don't have […]
RW2i - Internal mount, and new shaft hol...
Dave Hrynkiw
May 6, 2007
We're still digging out the new inventory, and the next addition to the Solarbotics lineup is the RW2i, which is the same profile and rolling size as our very popular RW2, but is designed with a narrow hub.
We're able to do this by moving the set-screw hole inside the hub, so to cinch the screw down, you have to remove the tire from the hub, which is a pretty easy process.
We had planned to make the internal cut-out of the RW2i to allow the installation of a GM11a-14a style motor to the open side, but the manufacturing tolerance was a wee off, and we can't quite make them fit. Fortunately, it's a pretty simple process to file the edges of a GM11a-14a motor to make it fit, which has the added benefit of making the brass edges of the gearbox act as brass bushings that assist wheel alignment.
Also new to the RW2 and RW2i wheels is a new hole diameter! We've had many requests for alternate shaft sizes, so we had a limited portion of both these hubs manufactured with a 1/16" pilot hole so you can drill it out to whatever size you need!
MORE POSTS
Vancouver BEAM Workshop
Here's a few links to a workshop spear-headed by ScottyDogma in Vancouver, B.C. Some impressive work done using servos, BIOBug motors, some wooden spacer blocks and lots of soldering! Nice job, guys. Pics and movies: http://www3.telus.net/dogmabots Full Size (1344 x 1008, 500-700K) http://www.davehylands.com/VRC-BEAM-Workshop/index.html Half-Size (672 x 504, 100-150K) http://www.davehylands.com/VRC-BEAM-Workshop/Thumb-B/index.html
Project Monday: Musical Gears
Sometimes we get the opportunity to help out select people who are developing projects for a good cause. One of those things dear to our hearts is inspiring children with science and electronics. So when John Porter came to us looking for a hand to make a musical gear project as part of an exhibit […]
Friday New Product: LEDs, Battery Holder...
Product that is back in stock - is this considered old or new news? I say it's good, because it's a BrutusBot that has regained its chassis and the rest, came back from vacation and ready to take over the world again:And we got some new stuff as well: Evil Mad Candle Flicker LED Assortment […]
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