Date post: | 22-Dec-2015 |
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Phase II Bearing Rig Phase II Bearing Rig EnhancementEnhancement
Team MembersTeam Members
Jared Shulman
Christopher Skelding
Daniel Hershey
Asli Ozata
Andy Zach
Journal Bearing Background
• Critical Parameters– Pressure Distribution– Fluid Film Thickness
• Misalignment
– Viscosity• Temperature
Primary Spring Deliverables
• Rig Enhancements– Drain System– Drive System– Sensor/Data Acquisition System
Capabilities• Pressure Distribution• Fluid Film Thickness• Bearing Misalignment• Temperature Variation in the System
• Technical Manual/Formal Labs
Cap Manufacture
Cap with Gashes
Raised Surfaces
Peripheral Systems
Drain System
Drive System
Rig Assembly and Integration
DAQ Processing with LabVIEW
• Interface Design
• Information Stored
• Sensor ConnectionsGap Sensor GUI
Thermocouple GUI User Input Panel
Sensor Testing
Pressure Sensor Calibration
-9
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-3
-2
-1
0
1
0 2 4 6 8 10 12 14 16 18 20
Pressure (psi)
Vo
lta
ge
Ou
tpu
t fr
om
Se
ns
or
(mV
)
1V 3V 5V Precision Measurement Calibration
Tech Manual and Labs
Next Steps
• New Cap Fabrication – Summer 2003
• Complete Pressure Sensor Array
Next Steps
• Dynamic Loading Capabilities