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Biomedical Engineering Design Projects

Elevator Controller

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Project Overview

Our goal this semester is to attach a specific device, capable of exerting sufficient force to press standard elevator buttons, on a battery powered wheelchair. We must integrate the controls of the device such that the user can control it by movement no lower than the neck.



From left: Alison Boumeester, Ashley Matsick, Michele Lorenz, Sara Karle, Peter Strohm

Various Pictures from Our Project:

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Project Status

Finished constructing design. Discussed methods for implementation scheduled for Jan. 2007.

Progress Report Archive.

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Project Timeline

Week Reporting Period Beginning Activities
1 September 8 contacted client, familiarized new team members with project
2 September 15 worked on PDS, developed list of objectives for the semester, arranged meeting with patient
3 September 22 researched switches to use
4 September 29 brainstormed ideas on how to attach device to wheelchair, confirmed which switches to use
5 October 6 ordered switches, met with patient to take measurements of wheelchair and discuss project
6 October 13 created timeline, worked on mid-semester presentation and paper
7 October 20 worked on mechanical and electrical designs
8 October 27 met with Professor Fronczak and Burke O’Neal to discuss designs
9 November 3 worked toward final designs of mechanical and electrical integration aspects
10 November 10 met with dave to finalize designs
11 November 17 worked on designs
12 December 1 began to build mounting arm and integrate switches
13 December 8 continued building
14 December 15 finished building, worked on poster
15 December 22 wrote paper, discussed future plans for implementation which is scheduled for Jan. 2007

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Presentations and Reports

pdf icon Final Design Report (Jan 10 2007, 749 kb)
pdf icon Final Poster (Jan 10 2007, 19713 kb)
ppt icon Mid-Semester Presentation (Jan 10 2007, 1938 kb)
pdf icon Mid-Semester Report (Jan 10 2007, 454 kb)
pdf icon Project Design Specification (Jan 10 2007, 24 kb)

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Contact Information

Project Team

Project Advisor and Client

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Owner: Willis Tompkins, Ph.D.
Author: Peter Strohm
Webmaster: Andrew L. Wentland
Created: Jan 10 2007
Content updated: Jan 10 2007

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