Keeping Your Stuff Together
April 2010, Page 30
Since screws were invented over 2,000 years ago, mankind has struggled to keep them from coming undone. In the past 100 years, many advances have been made, yet screws still loosen and no single solution works universally.
March 2010, Page 31
Lithium polymer batteries are increasingly popular in robots. In combat bots, they are often abused to the point of failure with expensive and dangerous results.
Hole Drilling Redux
February 2010, Page 27
Back in the November ‘09 issue, I ended the Hole Drilling story with a reference to sharpening drills. I have now purchased a Drill Doctor 750 sharpener and the results are surprising and worth sharing.
Hole Drilling How-To
November 2009, Page 34
In this short fact sheet, we’ll cover the most important terms and techniques for trouble-free hole drilling. Hang this up by your drill press for a quick go-to guide.
Top Tips For Taps: Part 2
August 2009, Page 22
In Part 1 (SERVO May ‘09) of this guide, we examined the theory of cutting threads and the different types of taps. This month, it’s time to get practical and learn some tricks and techniques for tapping!
Banebots P60 1:16 Gearbox Review
June 2009, Page 27
My P60 gearboxes have arrived and so far, they look very promising. The overall machining quality is vastly improved when compared to the Chinese produced versions.
Top Tips for Taps
May 2009, Page 22
In this two part series, you will learn all the theory and practical tips you need to cut perfect threads and make stronger parts for frames, weapons, and general winningness!