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engineering design day 2012 - College of Engineering @ The ...

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DIGITAL upGRADE oF A FuEL FLoW INDICAToR<br />

Interdisciplinary <strong>Engineering</strong> Design Program<br />

CLASS<br />

ENGR 498A/B<br />

SpoNSoR<br />

Airtronics, Inc.<br />

SpoNSoR mENToR/ADVISoR<br />

Frank Oliver<br />

pRoJECT mENToR<br />

Patrick Marcus<br />

TEAm mEmBERS<br />

Jared Evans (ME)<br />

Alex Hale (EE)<br />

Kira Travis (CoE)<br />

Kyle Sheets (ME)<br />

CoE = Computer <strong>Engineering</strong><br />

EE = Electrical <strong>Engineering</strong><br />

ME = Mechanical <strong>Engineering</strong><br />

TEAm 4935: pRoJECT SummARY<br />

This project consists <strong>of</strong><br />

re-<strong>engineering</strong> a legacy fuel flow<br />

indicator for the F-16 to modernize<br />

its operation and deal with parts<br />

obsolescense issues. <strong>The</strong> original<br />

instrument is an electromechanical<br />

device that uses motors and<br />

mechanical feedback to drive a<br />

dial system.<br />

This project focuses on replacing<br />

the analog electromechanical<br />

system with digital components. <strong>The</strong> end result has an identical form fit and<br />

function to the original instrument, but with increased reliability.<br />

To accomplish this, we have <strong>design</strong>ed electrical circuits, a PCB layout, a mechanical<br />

layout <strong>of</strong> PCB mountings and programmed a controller to provide LED display output.<br />

41

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