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Roles in Hardware Realization. Group C: Joel Simoneau, James Martin, Heath Ellison, Shawnn Truesdale, Tommie Kennedy. Hardware Search and Optimization. James Martin. Search for Hardware. Scrap yards Machine shops Catalogs Manual Mill and Lathe CNC Mill and Lathe. Gyrobot Optimization.
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Roles in Hardware Realization Group C: Joel Simoneau, James Martin, Heath Ellison, Shawnn Truesdale, Tommie Kennedy
Hardware Search and Optimization James Martin
Search for Hardware • Scrap yards • Machine shops • Catalogs • Manual Mill and Lathe • CNC Mill and Lathe
Gyrobot Optimization • Weight distribution of arm • Frictionless shaft • High Torque motor • PID controllable (especially for balance)
Group Leading and Organization Joel Simoneau
Major Contributions • Equipment setup and testing • Organization: Hardware and Software groups • Goal-setting: for ordering and assembling parts • Progress updates: in attempts to keep in stride with goals, TA communication.
Part Ordering and Machining Heath Ellison
Parts Ordering • 24 VDC Brush Motor – Pittman www.pittmannet.com • Shaft Encoder – E3 type – US Digital, Inc. www.usdigital.com • Shaft and Bearings – Dayton Mandrel www.grainger.com
Cost Analysis of Ordered Parts • Pittman Motor – Approximately $160 • US Digital Encoder – Approximately $65 • Dayton Mandrel – Approximately $45 Total Cost – Approximately $270 Sponsored 100% by Milliken and Company
Part Analysis and Performance Shawn Truesdale
SHAFT AND BEARINGS • Measurements • Effectiveness • Complete rotation • Easily assembled • Provider
Motor • Model • 24 V DC Pittman Motor/Encoder • Spins the flywheel • Connected to the Swing Arm • Provider
Encoders • US Digital Encoder • Gives the angle of the shaft/link • Mounted at the end of the shaft • Connected to Breakout Board • Pittman Encoder • Gives the angle of the flywheel • Mounted on the Motor • Connected to Breakout Board
Gyrobot Construction: Wiring, and Testing Tommie Kennedy
Encoder Wiring • Locating and Preparing Plugs • Connections of The Encoders • Ref B connected to #3 Pin of Plug • +5V Connected to #4 Pin of Plug • Ref A Connected to #5 Pin of Plug • GND connected to #1 Pin of Plug
Encoder Wiring • Choice of Wire Connections • Wire Protection • Supplied Connectors for Encoders
Brief Testing • Simu-Link Program • Graphical Output • MATLAB CRASH!!!