p10503 – flat plate xerography
DESCRIPTION
P10503 – Flat Plate Xerography. Detailed Design Review Amar Mohamed Ben Nguyen Dan Prosser Adam Regula Steve Snyder. Agenda. Project Overview Customer Needs Engineering Specs Concept Selection Test Plan System Testing Results Objective Project Evaluation - PowerPoint PPT PresentationTRANSCRIPT
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 25N
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 LEDs######White LEDs[picture goes here]
InterfaceInterface
Test PlanTest Plan
Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 Week 9 Week 10 Week 11Project Planning And Execution
Documentation of Testing and Results
Install DAQBuild Dark Enclosure
Detailed Design Project Review
Testing and Refinement (Design Verification)
Charge Station: Measure Charge
Expose: Measure light Intensity
Development: Quality picture of photoreceptor
Pre-Transfer: Measure light Intensity
Transfer: Quality picture of photoreceptor
Measure Dark DecayExpose: Half Mask
ExposureDevelopment : Mass on
MylarPre-Transfer: Measure
Voltage Drop Transfer: Mass on Paper
Exposure: Measure voltage Drop w/ + w/o
expose
Technical PaperPublished Proceedings
PosterPoster Presentation
Project Design File
Individual Participation
#####Testing Results#####Testing Results
Project EvaluationProject Evaluation
Project EvaluationProject Evaluation
Conclusions & Conclusions & ConsiderationsConsiderationsToner on paperVacuum PlatenReplace pneumatic lift system
with electronic actuatorsTesting to determine optimal
system parameters