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Underwater Robo-cs Mark Rowzee Naperville North H.S. August 2, 2013 QuarkNet

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Page 1: Underwater)Robo-cs) - QuarkNet · Whatis)‘underwater)robo-cs’?) • Tethered)control)of)astudentdesigned,) studentbuilt,)remotelyKoperated)vehicle) (ROV)) • Cameraeye)view)operaon)

Underwater  Robo-cs  

Mark  Rowzee  Naperville  North  H.S.  

August  2,  2013  QuarkNet  

Page 2: Underwater)Robo-cs) - QuarkNet · Whatis)‘underwater)robo-cs’?) • Tethered)control)of)astudentdesigned,) studentbuilt,)remotelyKoperated)vehicle) (ROV)) • Cameraeye)view)operaon)

What  is  ‘underwater  robo-cs’?  

•  Tethered  control  of  a  student-­‐designed,  student-­‐built,  remotely-­‐operated  vehicle  (ROV)  

•  Camera-­‐eye  view  opera-on  •  Design  &  build  durable  vehicle  and/or  appendages  to  complete  specific  tasks  –  Interact  with  underwater  structures  (props)  

Page 3: Underwater)Robo-cs) - QuarkNet · Whatis)‘underwater)robo-cs’?) • Tethered)control)of)astudentdesigned,) studentbuilt,)remotelyKoperated)vehicle) (ROV)) • Cameraeye)view)operaon)
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Remotely  Operated  Vehicles  (ROVs)  

•  Perform  underwater  tasks/simula-ons  – Service  offshore  drilling  plaZorms  

•  Sampling,  turn  valves  – Shipwreck/archeaological  scene  

•  Underwater  mapping,  collec-on  •  Place  li[  bags,  environmental  surveys  

– Underwater  science  laboratory  service  •  Change  ba\eries/data  modules  •  Floa-ng  elevators  •  Change  cables  

Page 7: Underwater)Robo-cs) - QuarkNet · Whatis)‘underwater)robo-cs’?) • Tethered)control)of)astudentdesigned,) studentbuilt,)remotelyKoperated)vehicle) (ROV)) • Cameraeye)view)operaon)

Parts  

•  Basic  –  PVC  frame  –  Bilge  pump  motors  w/  propellers  –  8-­‐strand  control  wire/  rope  tether  – Drive  switches  –  Camera  feed,  ba\ery  power  

•  Advanced  –  Thrusters,  joys-ck  control,  frame  materials,  miniature  cameras,  ballas-ng  tanks,  manipulators,  lights,  motor  controllers  

Page 8: Underwater)Robo-cs) - QuarkNet · Whatis)‘underwater)robo-cs’?) • Tethered)control)of)astudentdesigned,) studentbuilt,)remotelyKoperated)vehicle) (ROV)) • Cameraeye)view)operaon)
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Page 10: Underwater)Robo-cs) - QuarkNet · Whatis)‘underwater)robo-cs’?) • Tethered)control)of)astudentdesigned,) studentbuilt,)remotelyKoperated)vehicle) (ROV)) • Cameraeye)view)operaon)
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Concepts  

•  Physics  – Buoyancy,  center  of  mass,  torque  

•  Chemistry  – Water  chemistry  

•  Earth  Science  – Tectonics,  currents,  geology  

•  Engineering  – Electronics,  wiring,  waterproofing,  aquadynamics,  structural  

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Applica-on  

•  Isle  Royale  N.P.-­‐  Windigo  Ranger  Sta-on  – Zebra  Mussels!!  

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DIY  ROV  Resources  

•  www.marinetech.org  •  h\p://www.luke.maurits.id.au/blog/post/building-­‐a-­‐diy-­‐rov.html  

•  h\p://www.instructables.com/id/Underwater-­‐ROV/  

•  www.diyrov.net  •  www.homebuiltrovs.com  •  www.openrovs.com  •  (Just  search  DIY  ROVs)