Monthly Archives: August 2012

Gripper (Claw) for Small 2×2 & 2×4 LEGO Bricks    Send article as PDF   
Here’s a Gripper for Small LEGO Bricks I’ve developed for a larger project. It is designed to pick-up standard 2×2 and 2×4 LEGO Bricks. The gripper is opened and closed via a [spfm] with a 24-tooth Clutch in the drive train to take care of the need for limit-switches and encoders.

Using LEGO Mindstorms RIS (RCX) KIT with Windows7    Send article as PDF   
Installing LEGO Mindstorms Robotics Invention System (RIS) on to a Windows7 PC is frustrating to say the least, as I’ve just discovered this while setting up my son’s computer to allow him to program my old RCX’s.

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