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Published byWalter Hardy Modified over 9 years ago
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P16228- Magnetically Levitated Propeller Group Members: Eli, Zach, Mike, Joe, & Bernie
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Team Vision Goals Create concepts New risks & benchmark specific subsystem Identify functions Contact Boeing Accomplishments Concepts limited down to 2 potential ideas Risks added for subsystems & benchmarks added for maglev and micro controller Primary and secondary functions created
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Updated Customer Requirements
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Updated Engineering Requirements
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House of Quality
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Functional Decomposition
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ROV benchmarking
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Maglev and magnetic bearing benchmarking
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Microcontroller Benchmarking
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Concept Development
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Morphological Chart and Concept Selection Criteria for Concept Selection 1.Uses magnets for levitation 2.Can it operate underwater? 3.Is it safe? 4.Are there shafts and seals? 5.Will Boeing be able to adopt the design? 6.High flow of water 7.Is it completely waterproof? 8.Is it stable? 9.Keeps propeller and user safe 10.Not an electrical hazard 11.Programming is efficient and robust 12.Can be completed in 2 semesters 13.Easy to use 14.Cheap to produce 15.Efficient 16.Generates a lot of thrust 17.Friction-less and no mechanical wear
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Fallback Options Gift shop design Partially levitated (1 single mechanical point) Propeller made to operate in air, if there is enough time we will make it submersible
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Concept Selection -
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Systems Architecture Propeller Axial magnetic levitation and stability system Lateral magnetic (or mechanical) stability system Propeller rotation mechanism (electromagnetic or mechanical) Propeller physical protection system Propeller case/duct system Electronic control system for electromagnet and propeller operation Electronics and magnetics waterproof housing User controller interface
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Subsystem Designs Joe Bernardini 3D Modeling/Drawings, Sheets and Schematics BOM & Cost Documentation Bernie Garcia Propeller Design 3D Modeling/Drawings, Sheets and Schematics Zach Louison Enclosure design Heat Dissapation Mike Purcell Microcontroller Coding Sensors System Power Elijah Sensenig DC Motor Driver board (electromagnets) Electromagnets and earth magnets System Power
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Feasibility - Neodymium Magnetic Attraction Forces
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Feasibility - Propeller Material Design Research and Prototyping ⇒ Compare, design, thrust/stability comparison
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Feasibility- Thrust Calculations
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Feasibility - Power Consumption
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Feasibility - Battery Size and Weight
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Designs and Flowcharts
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Risk Assessment
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Plans for next phase
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