Silicon Chip 01-2010(1).pdf

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Servo - January 2010
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01.2010
VOL. 8 NO. 1
The Combat Zone...
Features
28
PARTS IS PARTS:
My First Welder (or not?)
29
MANUFACTURING:
Debugging Welding
Problems
Events
30
Results/Upcoming Events
31
EVENT REPORT:
No Gain Without Pain —
Franklin Institute 2009
Columns
09
Robytes
by Jeff Eckert
Stimulating Robot Tidbits
12
GeerHead
by David Geer
Artificial Intelligence Brings
Humanoid Robots to Life
15
Ask Mr. Roboto
by Dennis Clark
Your Problems Solved Here
Departments
PAGE 12
71
Twin Tweaks
by Bryce and Evan Woolley
The Education of Budding Roboticists
06
Mind/Iron
67
SERVO Webstore
08
70
Bio-Feedback
Events Calendar
77
Then and Now
by Tom Carroll
The Future of Robotics Competitions
20
Bots in Brief
82
Robo-Links
26
New Products
82
Advertiser’s
Index
51
Showcase
24
Special New Product Commentary
SERVO Magazine (ISSN 1546-0592/CDN Pub Agree#40702530) is published monthly for $24.95 per year by T & L Publications, Inc., 430 Princeland Court, Corona, CA 92879.
PERIODICALS POSTAGE PAID AT CORONA, CA AND AT ADDITIONAL ENTRY MAILING OFFICES. POSTMASTER: Send address changes to SERVO Magazine, P.O. Box
15277, North Hollywood, CA 91615 or Station A, P.O. Box 54,Windsor ON N9A 6J5 ; cpcreturns@servomagazine.com
4 SERVO 01.2010
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In This Issue ...
PAGE 55
33 Tips for Selecting DC Motors
for Your Mobile Robot
by A.J. Neal
When building a mobile robot, selecting the
drive motors is one of the most important
decisions you will make.
38 Optics for Your Robot
Using a Webcam
by Mike Keesling
Learn some basics about lenses, light, and
color to get you started using machine vision.
42 From Autonomy to Symbiosis:
Some Thoughts on the
Complexities of
Networked Robots
by Fulvio Mastrogiovanni
Certain actions are much easier for humans
than robots, so, how will they ever make it to
the workplace with us?
46 Digilent’s Robotic Starter Kit
by Fred Eady
Once we sort through this new kit, we’ll get a
joystick, three momentary pushbuttons, and
a pair of LEDs up and running.
52 Self Similar Optimization
by Sean O’Connor
This new coding idea will change how you
design and optimize robots.
55 Simple Sensor Interface
by the CHIPAXE Team
See how to implement this new chip on the
block into some extremely simple and
low cost sensor applications.
60 Hacker Dojos Offer
Collaboration Opps
for Robot Hobbyists
by Jeremy Kerfs
Developer communities help everyone.
See what came out of a recent
“Random Hacks of Kindness” event at a
Hacker Dojo in Mountain View, CA.
PAGE 46
SERVO 01.2010 5
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