Reversing Two-Speed Geneva Drive Mechanism

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Author name
trinityscsp
Source
Sketchfab
Polygon Count
13,174
Release Date
2021-06-23
License
CC BY 4.0
mechanismsolidworksgenevacomposersimlab

Asset Overview

This is a rotational reciprocating mechanism, using a geneva wheel and 2 actuator discs with 2 pins each. The larger disc is the input, and drives the second through a pair of gears with a ratio of 2:1. The smaller disc moves the geneva wheel twice, 60 degrees each time. Then the larger disc moves the wheel back to the original position, 120 degrees backwards. Video at https://youtu.be/56l4rKLsha0.