Download - P10503 – Flat Plate Xerography
P10503 – Flat Plate P10503 – Flat Plate XerographyXerography
Detailed Design ReviewAmar MohamedBen NguyenDan ProsserAdam RegulaSteve Snyder
AgendaAgendaProject OverviewCustomer NeedsEngineering SpecsConcept SelectionTest PlanSystem Testing ResultsObjective Project EvaluationConclusions and Considerations
Customer NeedsCustomer Needs
Engineering SpecsEngineering SpecsEngineering Specs and Variable Quantities Red quantities are recommended for good results
Some recommended ranges reference other parameters using brackets
Subsystem Parameter Units Controllable? Recommended Range Subsystem Output?
ChargingPhotoreceptor Velocity mm/s Y 80-120 (110) N
ChargingCoronode Current μA Y -1800 (-1800) N
Charging Grid Voltage V Y >=-650 (-800) N
Charging Spacing mm Y 1-2 N
Charging Stray Light erg Y Minimize N
Charging Temperature °F N N
Charging Humidity %RH N N
ChargingPhotoreceptor Thickness μm N 25 N
Charging
Initial Photoreceptor voltage V N -50 N
Charging Final Voltage V Y ~=[6] Y
ChargingOzone/Nox Generation g or ml N Minimize Y
* Sample
Concept SelectionConcept SelectionDark enclosureWhite LEDsDAQInterface
Dark EnclosureDark Enclosure
White LEDsWhite LEDs
InterfaceInterface
Test PlanTest PlanWeek 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 Week 9 Week 10 Week 11
Project Planning And ExecutionDocumentation of Testing and Results
Install DAQBuild Dark Enclosure
Detailed Design Project Review
Testing and Refinement (Design Verification)Charge Station: Measure
Charge Expose: Measure light
IntensityDevelopment: Quality
picture of photoreceptor Pre-Transfer: Measure
light IntensityTransfer: Quality picture of
photoreceptor
Measure Dark DecayExpose: Half Mask
ExposureDevelopment : Mass on
MylarPre-Transfer: Measure
Voltage Drop Transfer: Mass on PaperExposure: Measure
voltage Drop w/ + w/o expose
Technical PaperPublished Proceedings
PosterPoster Presentation
Project Design File
Individual Participation
Testing ResultsTesting Results
Project EvaluationProject Evaluation
Project EvaluationProject Evaluation
Conclusions & Conclusions & ConsiderationsConsiderationsToner on paperVacuum PlatenReplace pneumatic lift system
with electronic actuatorsTesting to determine optimal
system parameters