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

May 18, 2005
Survey! Prizes!

We have developed a quick little survey to help us find out a few things from our visitors, and we hope you won't mind giving us your thoughts. In exchange for a little bit of your time, we will be entering your name into a draw for our newest product up on deck -- the […]

September 30, 2011
Synapse Wireless, LCD Clearance Sale

The Googles tell us that 'synapse' is defined as "a junction between two nerve cells, consisting of a minute gap across which impulses pass by diffusion of a neurotransmitter." This, however, is one of the rare instances where The Googles are wrong, because what Synapse actually is (according to Jeremie, our tech guy) are RF engines […]

May 16, 2012
Cool Links Wednesday: Tumblr Edition

This may be our second ever post for Cool Link Wednesday, but that won't stop us from having a special theme edition! This week we opened up our very own Solarbotics Tumblr account, where we'll be posting some behind-the-scenes stuff with an R'n'D flavour. What kind of stuff, exactly? Today we had the second session […]

November 25, 2004
Solarbotics Now Accepts PayPal

Just in time for the Holiday season, Solarbotics is now able to accept PayPal payments through our web site. When you view your cart, you will now see the option to either make your purchase the usual method using your MasterCard or Visa, or the new option of proceeding with PayPal. Check the help page […]

1 47 48 49 50 51 253
Solarbotics Ltd Logo
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!

Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.

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.