The Antikythera Mechanism Episode 9 - Making The #Epicyclic Pin and Slot Gearing, by Clickspring.

In this video I make what is arguably the most impressive section of the mechanism - the small pin-and-slot module that models the #Ancient #Greek theory of the variable motion of the #dearMoon.

If you would like to help support the creation of these videos, then head on over to the Clickspring Patreon page:   / clickspring  
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A very special thank you to Patrons:

Sinking Valley Woodworks (http://www.sinkingvalleywoodworks.com)
Glenn Trewitt
Christopher Warnock
Mike Manfrin
John A McCormick
David Wurmfeld
Lonnie Koehn
Michael Harmon
Jim Popwell
Gary Levario
Rollin W. Patrick, Jr.
Pete Askew
Andre van Soest
Larry Pardi
Bernd Fischer
Rudolph Bescherer Jr
Adam Slagle
Jeremiah G. Mort
Olof Haggren
Tim Bray
Steven R. Crider
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You can also help me make these videos by purchasing via the following Amazon Affiliate links:

Cameras used in this video:
Panasonic GH5 - https://amzn.to/2rEzhh2
Panasonic X920 - https://amzn.to/2wzxxdT

Tools & Shop Products:
"Solidworks 2013 Bible": http://amzn.to/2FObS1D
"Gears From The Greeks", Derek de Solla Price: http://amzn.to/2pii4ZD
Sherline Lathe: http://amzn.to/2pnXM19
Sherline WW collets: http://amzn.to/2FYZ7F8
Dykem 80300 Steel Blue Layout Fluid, Brush-in-Cap (4oz): http://amzn.to/2HGPaJJ
Saint Gobain (Norton) - 4 Arkansas Stones + case: http://amzn.to/2HCOAMX
Blue Matador Abrasive Paper - https://amzn.to/2IAFiBT
Bergeon Professional Cleaning Rodico: https://amzn.to/2NwcM6y
Lodge Cast Iron: https://www.amazon.com/Lodge-Sportsma...

References:

The experimental bench block and forming tools used at 10:48 are conceptually based on some of the research in the papers mentioned in this papers bibliography: https://bit.ly/2GlBDtB
Gears From The Greeks - Derek de Solla Price: http://amzn.to/2pii4ZD

The CT and PTM data that the AMRP have made publicly available can be found here: http://www.antikythera-mechanism.gr/data

Marcus Tullius Cicero: https://en.wikipedia.org/wiki/Cicero
Cicero De natura deorum:
https://en.wikipedia.org/wiki/De_Natu...
https://archive.org/details/denaturad...
Apsidal Precession:
https://en.wikipedia.org/wiki/Apsis
https://en.wikipedia.org/wiki/Apsidal...
Hipparchus: https://en.wikipedia.org/wiki/Hipparchus
Anomalistic Month:
https://en.wikipedia.org/wiki/Lunar_m...

Music:
https://taketones.com,
http://www.epidemicsound.com/

The Antikythera Mechanism Episode 9 - Making The Epicyclic Pin and Slot Gearing, by Clickspring.