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Team AquaForce. F. aqua. Team Members: Santos Ortiz (TL) Christopher Munoz Vicente Mora. Instructor: Raresh Pascali Industry Advisor: Garrett Hohmann Faculty Advisor: www.TeamAquaForce.com. Outline. Competition What is a ROV? ROV Components Calculations Design Intent

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  1. Team AquaForce F aqua • Team Members: • Santos Ortiz (TL) • Christopher Munoz • Vicente Mora Instructor: RareshPascali Industry Advisor: Garrett Hohmann Faculty Advisor: www.TeamAquaForce.com

  2. Outline • Competition • What is a ROV? • ROV Components • Calculations • Design Intent • Communication Diagrams • Project Management • Conclusion

  3. 2014 MATE ROV COMPETITION • Mission Scenario • Location: Northwestern Lake Huron, Thunder Bay. • More than 50 shipwrecks within the Thunder Bay National Marine Sanctuary (TBNMS). • Scientist and conservation groups are needed. MATE. ROV Competition Manual. Alapena, MI: Map of the Great Lakes with Thunder Bay, 2014. Print. MATE. ROV Competition Manual. Alapena, MI: Map of Thunder Bay, highlighting the TBNMS and its shipwrecks, 2014. Print.

  4. 2014 MATE ROV COMPETITION • Mission Tasks • Explore, document, and identify an unknown shipwreck. • Collect microbial samples and measure conductivity of the groundwater emerging from a sinkhole. • Remove trash and debris from the shipwreck and surrounding area. MATE. ROV Competition Manual. Alapena, MI: Zebra mussels engulf a shipwreck, 2014. Print. MATE. ROV Competition Manual. Alapena, MI: Side and top view of ROV scanning shipwreck, 2014. Print.

  5. 2014 MATE ROV COMPETITION Mission Props • Materials list provided • Instructions provided • For practice purposes only MATE. ROV Competition Manual. Alapena, MI: Misc. Props, 2014. Print. MATE. ROV Competition Manual. Alapena, MI: Misc. Props, 2014. Print. MATE. ROV Competition Manual. Alapena, MI: Misc. Props, 2014. Print.

  6. Competition • What is a ROV? • ROV Components • Calculations • Design Intent • Communication Diagrams • Project Management • Conclusion

  7. What is a ROV? “Figure 1.1.” Diagram. ROV Manual: A User Guide for Observation Class Remotely Operated Vehicles. Kidlington, GBR: Butterworth-Heineman, 2007. “Figure 2.” Diagram 1 and 2.ZoologicaScripta. Vol. 38, p42. Supplement Jan 2009.

  8. What is a ROV?

  9. Competition • What is a ROV? • ROV Components • Calculations • Design Intent • Communication Diagrams • Project Management • Conclusion

  10. ROV Components Frame • Cost efficient • Weight • Machinability

  11. ROV Components Thrusters • Cost efficient • Thrust capacity • Compatibility

  12. ROV Components Camera • Size • Cost efficient • Waterproof

  13. ROV Components Processor • Compatibility • Voltage capacity • Cost efficient

  14. ROV Components Tether and Connector • Cost efficient • Modifiable • Competition • advantage

  15. ROV Components Water Pump • Cost efficient • Pressure Rating • Size

  16. ROV Components Electronic Housing

  17. ROV Components Ballast

  18. Competition • What is a ROV? • ROV Components • Calculations • Design Intent • Communication Diagrams • Project Management • Conclusion

  19. Buoyancy Calculations • The surface area of the plates provides the ROV with the need to remove material to satisfy weight standards if needed. • Side slots allow for cross elements to be easily adjusted. • Buoyancy: • Bulk Modulus:

  20. Electronic Housing Buoyant Force Calculation Variables and Constants

  21. Ballast Stress Calculation • Tensile strength of acrylic = 10,587 psi • Von Mises stress = 1,810 psi • Actual pressure at pool bottom =27 psi

  22. Competition • What is a ROV? • ROV Components • Calculations • Design Intent • Communication Diagrams • Project Management • Conclusion

  23. Design Intent • Depth control • Machinability • Mission design intent • Maneuverability

  24. Design Intent

  25. Design Intent

  26. Design Intent

  27. Competition • What is a ROV? • ROV Components • Calculations • Design Intent • Communication Diagrams • Project Management • Conclusion

  28. Communication Diagrams Hydraulic Schematic

  29. Communication Diagrams Pneumatic Schematic

  30. Communication Diagrams Electronic Schematic

  31. Competition • What is a ROV? • ROV Components • Calculations • Design Intent • Communication Diagrams • Project Management • Conclusion

  32. Cost Analysis Total = $3635 Acquired Total = $2550 Need = $1085

  33. Gantt Chart

  34. Work Breakdown Structure

  35. Risk Matrix

  36. Prototype Progress • Insert rov picture • Add a few bullets to close presentation • Update gannt chart

  37. Competition • What is a ROV? • ROV Components • Calculations • Design Intent • Communication Diagrams • Project Management • Conclusion

  38. Lessons Learned • Manage your cost! • Funding and design should be simultaneously managed. • Mitigating high cost. • Switching material sizes. • Teamwork! • - Communicate and divide the project into portions. • - Make sure everyone knows everyone else's job. • Organization • Maintain to do lists between team members. • Meet deadlines placed on each other.

  39. Thanks to our Sponsors! Special thanks to: Robert Stanton, Tim Znidarsic, Jose Luis Moreira

  40. Questions???

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