Final DemonstrationFinal Demonstration

Team 2ATeam 2A

The Charles Machine WorksThe Charles Machine Works

Downhole Generator ProjectDownhole Generator Project

RequirementsRequirements

750 mW minimum power output at 750 mW minimum power output at 800rpm800rpm

1.2 V minimum output at 800rpm1.2 V minimum output at 800rpm 10 minutes of power with no rotation10 minutes of power with no rotation

Block DiagramBlock Diagram

Design – MechanicalDesign – Mechanical

8-motor configuration8-motor configuration Aluminum mounting bracketsAluminum mounting brackets Rubber wheels for contact with shaftRubber wheels for contact with shaft Epoxy mountingEpoxy mounting

Design - ElectricalDesign - Electrical

Power Management CircuitPower Management Circuit Battery ChargingBattery Charging NiCd BatteriesNiCd Batteries

LogisticsLogistics

Schedule:Schedule:– 16 Weeks16 Weeks– 4 Milestones4 Milestones

PDR – Present design ideasPDR – Present design ideas CDR – Review designCDR – Review design DDD – Design Description DocumentDDD – Design Description Document Demo – Display projectDemo – Display project

BudgetBudget

Parts cost: Parts cost: – Total parts cost:Total parts cost: $230 $230

Labor cost:Labor cost:– Total hours:Total hours: 543 hrs543 hrs– Effective cost:Effective cost: $44.00 per hr$44.00 per hr– Labor cost:Labor cost: $23,892$23,892

Total budget:Total budget: $24,122$24,122

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RecommendationsRecommendations