====== sun and planet gears ======

^ Techniques infobox ^^
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[[:category:techniques|Category:Techniques]]

==== Introduction ====

The sun and planet gear is a method of converting reciprocating motion to rotary motion and was used in the first rotative beam engines.

==== Challenges ====

==== Approaches ====

==== References ====

  * [[https://en.wikipedia.org/wiki/Sun_and_planet_gear|Wikipedia: Sun and planet gear]]

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[[https://github.com/timschmidt/replimat/blob/e0bc0b855bb946bab00c75ca0d8b002ae0dc0172/wiki/sun_and_planet_gears.html|Original archived page]] — revision 8948, 2021-10-23T03:57:58+00:00, by Tim.