Yes, the Eastern Canadian Robot Games have been over for about a month, but I still think the following is worth mentioning: The Solarbotics Sumovore won first place in beginner mini-sumo The Solarbotics ScoutWalker III won first and third in the Walker competition Our own Grant McKee won Advanced Minisumo with his own design "Ender's […]
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
Kyle on Discovery TV
Kyle Simmons has been very busy lately, particularly being on TV! If you're getting the Canadian Discovery Channel, check him out tonight on 'Daily Planet' (22 minutes into the program). Hmmm.... nice kits you're featuring there! For those of you who missed it, EXN.CA has the clip online! Read More...
GM10 Modifications
Grant has taken some time to document how to turn a standard 81:1 GM10 pager gear motor and turn it into a 9:1 version. Why would you want to do that? You tell me - I'd love to know what project you build with a speed demon like that! Read More...
Wednesday Links: 3D Weaving, Lasercut Go...
Another Wednesday brings another dose of links. What's new about that? Links themselves, I guess. Time-lapse Panoramas We've all seen panoramas like that - but the video at the end of the post is really worth watching (Via Geek.com) 3D Weaving Regular weaving is complex, imagine weaving in three dimensions! And the machine that does […]
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.