MPRA

Definition

Mostly Printed Robotic Actuator

(em-pra)

Revision 1

A cheap, 3D printable (FDM), 10:1 cyclodial gear reducer with two cylodial disk designed to be mounted around the mj5208 outrunner blushless motor to create a self contained actuator (quasi-direct drive). Originally intended to be used in robots similar to MIT Mini Cheetah and MJBot Quadruped (however size constrainted limited its application).

View Original Github Page for More Info:

In Action

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MPRA R2

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Robotic Mirror R2