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Levitation Clock P13321

Levitation Clock P13321. Trong Duong – Electrical Engineer Kevin Fronczak – Electrical Engineer Holden Sandlar – Electrical Engineer. Final Project Review – MSD II. Project Description . A clock that uses levitation to tell time. Appear “magical” to the observer

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Levitation Clock P13321

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  1. Levitation ClockP13321 Trong Duong – Electrical Engineer Kevin Fronczak – Electrical Engineer Holden Sandlar – Electrical Engineer Final Project Review – MSD II

  2. Project Description • A clock that uses levitation to tell time. • Appear “magical” to the observer • Design a clock that would look cool and aesthetically pleasing as a display unit

  3. Customer needs and Engineering Specifications

  4. Original Concept

  5. Final Design Concept

  6. Operation

  7. Build Process • PCBs fabricated and ordered via OSHPark • Wood Frame built by Byron Conn • Glass Tubes purchased. Cut, rounded, and annealed by Tom Zogas • Tube Support Rings 3D printed by Vince Burolla • Levitating Objects cut from high-density foam

  8. Test Process • Verify User Interface Operation • Verify Main Controller Signal Routing • Verify RTC Functionality • Tune Solenoid Lift Height • System Integration Testing

  9. Temperature Test • Ran clock in “Test Mode” at Imagine RIT • 7 hours

  10. Lessons Learned • Temperature/Heat dissipation big concern • Molex KK connectors should NEVER BE USED • They were manufactured by Satan himself • Hand-winding coils imprecise and tedious • If something looks like it COULD be touched, someone will ALWAYS TOUCH IT • Triple-check BOM entries after design changes • Ordering incorrect package size or wrong regulator very easy to do • Quadruple check PCB layout • Helps avoid rework • Missing standoffs on main board

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