1. P16415: Human Powered Centrifuge Amanda Johnson Nathan Corr Pieter Werner Joanna Jayawickrema Laura Pratt

2. Project Background Haiti Outreach: Pwoje Espwa is seeking a portable centrifuge Sustainable Organic Integrated Livelihoods (S.O.I.L.) also looking Needs to be usable in remote locations Medical tests Compost samples * Image taken from: https://upload.wikimedia.org/wikipedia/commons/0/0d/ Tabletop_centrifuge.jpg https://upload.wikimedia.org/wikipedia/commons/0/0d/ Tabletop_centrifuge.jpg * Image taken from: https://utahbiodieselsupply.com/images/centrifugewhirl ybird/4bucketwhirlybird01.gif https://utahbiodieselsupply.com/images/centrifugewhirl ybird/4bucketwhirlybird01.gif

3. Problem Statement Lack of electricity No vehicular access *Image found at http://img04.deviantart.net/0e74/i/2010/035/5/8/mountain_ farm__haiti_by_strandin.jpg

4. Project Deliverables Prototype Engineering Design Process Documented Technical Paper Poster Test results

5. Stakeholders Lab technicians Doctors Local people of Haiti Members of H.O.P.E Workers at water treatment facilities Government workers RIT faculty MSD students Image came from: https://fbcdn-profile- a.akamaihd.net/hprofile-ak-frc3/v/t1.0- 1/c13.12.153.153/556225_376466839084015_131438 876_n.jpg?oh=e6ec6bc8e253376fefe9d7010a936fcd& oe=563ABFA4&__gda__=1450583410_db43e49c151 db95d497f98e6909b6b97https://fbcdn-profile- a.akamaihd.net/hprofile-ak-frc3/v/t1.0- 1/c13.12.153.153/556225_376466839084015_131438 876_n.jpg?oh=e6ec6bc8e253376fefe9d7010a936fcd& oe=563ABFA4&__gda__=1450583410_db43e49c151 db95d497f98e6909b6b97

6. Use Scenarios

10. Customer Requirements

11. Engineering Requirements

12. House of Quality Insight Main takeaway at this stage: All Customer Requirements have been addressed in the Engineering Requirements

13. Benchmarking Image came from: http://assets.inhabitat.com/wp- content/blogs.dir/1/files/2014/11/Jack-Albert-Trew- centrifuge11-537x357.jpghttp://assets.inhabitat.com/wp- content/blogs.dir/1/files/2014/11/Jack-Albert-Trew- centrifuge11-537x357.jpg Image came from: http://explore.rice.edu/images/explore/wh oknew/SaladSpinner.jpg http://explore.rice.edu/images/explore/wh oknew/SaladSpinner.jpg Image came from: https://utahbiodieselsupply.com/im ages/centrifugewhirlybird/4bucket whirlybird01.gif https://utahbiodieselsupply.com/im ages/centrifugewhirlybird/4bucket whirlybird01.gif Image came from: http://www.who.int/medical_devices/i nnovation/new_emerging_tech_6.pdf http://www.who.int/medical_devices/i nnovation/new_emerging_tech_6.pdf

15. Risk Management Technical Imbalanced wells could cause vibration, wear and tear, and ultimately failure Insufficient RPM would yield inaccurate results Safety Piece of equipment could fly off while rotating Test tube could come loose while operating, causing sample contact with human skin Resources 3D printing resources could not be readily available Staying within budget Environmental/Social Device malfunction could result in incorrect diagnosis and possible infection Improper disposal of samples could result in biological waste hazards

16. Draft of Project Plan Objectives: Deliver a working prototype centrifuge which: Does not require electricity Is under 50 lbs Is adjustable for different tests and test tubes Compile a manual Gather together a lab kit: Initial Test tubes Microscope Recommended Next Steps (if needed)

17. Next 3 Weeks Finish Research--Monday 9/14 Finalize Customer and Engineering Requirements--Tuesday 9/15 Begin Concept Generation--Wednesday 9/16 Begin Concept Evaluation--Tuesday 9/22 Select Final Overall Concept--Wednesday 9/23 Conduct Thorough Risk Analysis of Chosen Concept--Thursday 9/24 Determine Methods to Mitigate or Eliminate these risks--Monday 9/28 Consolidate Resultant Design into a Presentation--Tuesday 9/29 Present Current Concept and its risks--Thursday 10/1