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KAIST Mobile Harbor Project

2009. 12. KAIST Mobile Harbor Project. What is Mobile Harbor?. Novel maritime transport solution that can connect a large containership anchored in the open sea and ports with shallow water. Execute high speed loading and unloading in the wavy open sea

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KAIST Mobile Harbor Project

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  1. 2009. 12 KAIST Mobile Harbor Project

  2. What is Mobile Harbor? Novel maritime transport solution that can connect a large containership anchored in the open sea and ports with shallow water • Execute high speed loading and unloading in the wavy open sea • Deploy original, advanced technologies Large Containership Large Containership Large Containership Shallow or Congested port Shallow or Congested port Draft 15m Draft 15m Draft 15m Shallow or Congested port

  3. Motivation (1) Continued increase in global container shipping Rise of supersized containerships Need for enhanced port capacity and capability • Economy of scale leads to increasing number of mega containerships • Expansion of Panama canal expedites the trend • Global container volume increases by ~8% a year • Required handling capacity expansion is 4-5 Busan Ports • Effective service for large containerships • Increased importance of transshipment cargo handling Global container volume (in million TEU) 2/24

  4. Motivation (2) Environmental damage by port construction CO2 from massive Overland transportation Prohibitively large SOC Investment National security Mobile Harbor

  5. Immediate Market Candidate • Limitation in port expansion N. AMERICA EUROPE ASIA • Limitation in • port expansion AFRICA • Shallow water S. AMERICA • Panama Canal region • Undeveloped • port infrastructrure OCEANIA • Port congestion 21/24

  6. Mobile Harbor Product Line • Product lines to satisfy diverse needs of individual ports • Transfer unit and loading unit Integrated(A type)& Separated (B type) 17/23

  7. Mobile Harbor Product Line A1-250 • Technically most challenging system (stabilization, loading/unloading) • Economical size (small capacity, short range) • Access to shallow water including river, strait A1-1200 • Stable, high-speed container handling (plural cranes onboard) • Serves 8,000~10,000TEU containerships within 48hr • Mid-to-long range transport 18/23

  8. Mobile Harbor Product Line B1 • Uni-body motion • High stability and operational efficiency • Suitable for ports with high container volume B2 • Operating under ship-to-ship docking • Single or plural cranes • Flexibility to achieve optimal system configuration 19/23

  9. Program Structure KAIST(Mobile Harbor Project),MH Co. Original tech. development, basic design, Market analysis, Tech. holding company Univ. (Ulsan Univ, Pusan Nat’l Univ, SNU) Research collaboration Affiliated Parties Roles Research Institute(KIMM,MOERI,KMI,KR) Collaborative R&D Public companies, Shipping lines(K-Water, Port Authority) Program consulting, Customer Corporates (Hyundai-Wia, DSME, STX Offshore&Shipbuilding,KeumwonEng.) Detail design & production, Program consulting, Marketing Local government/Overseas(Jeju-do,UCWAmerica,Deloitte) Customer, Workforce education & training Large scale Short period Focus Integration 12/24

  10. Goals of Mobile Harbor Project(2009) Mobile Harbor Technology Developmentand Capability Demonstration Develop original technology and secure IP Design pilot system and demonstrate core capability Develop product lines and business model 5/24

  11. Roadmap

  12. Mobile Harbor Technology • Mobile Harbor berth interface design • Operation system • Transport effectiveness • Stabilization of floating platform • Robust structure design • Floating platform validation MH Berth Interface Floating Platform Highly-efficient Loading System System Design & Container Transport Network • Highly efficient loading/unloading system • Container transfer system • Performance testing Docking & Mooring • Optimal system architecture • Economic and market analysis • Global maritime cargo transport network analysis • Automated docking • Ship-to-ship mooring • Performance testing 6/24

  13. Key Technologies • ZMC[Zero Moment Crane] •  Ship-to-Ship docking •  Spreader cable control •  Spreader position control •  High-speed transfer at a berth

  14. Key Technologies •  ZMC[Zero Moment Crane] <Zero moment trolley: D4 type>

  15.  Ship-to-Ship Docking • Robot Arm with Vacuum Suction Pad and Winch Cable

  16. < Quay Crane Type > < Tower Crane Type > < Robot Arm Model >

  17.  Spreader Cable Control • Up-and-down motion of Mobile Harbor caused • by ocean waves is compensated by controlling • the length of cables holding a spreader. • With this control mechanism, • a spreader of the Mobile Harbor crane is able to • smoothly land on a target container • in the presence of heaving (up-and-down) • motion of the Mobile Harbor floating body.

  18.  Spreader Position Control • A motion control system has been • developed to achieve precise • positioning of a spreader to engage • with a container below. • This system uses eight sensors to • measure the deviation of the current • spreader position and employs a virtual • force algorithm and a container pattern • detection algorithm.

  19.  High-Speed transfer at a Berth • A Mobile Harbor berth based on Roll-on Roll-off concept has been designed • to enable fast transfer of containers on board a Mobile Harbor to a yard

  20. Progress to Date Program Progress by Mobile Harbor Center • Mobile Harbor Idea initiated in 2007 • Mobile Harbor Center established (2009. 4) • System Patent awarded (2)and filed(49) • Participated in New Growth Engine Exhibition (5/26-5/28, KINTEX) • Open House (8/13~8/14) • Participated in Incheon International Logistics & Materials • Handling Exhibition (9/8-9/11, SongdoConvensia) • Received TOI ($6.25mil) issued by Hyundai-Wia(9/28) • Received LOI ($16.6mil) for investment issued by DSME (9/29) • Demonstrate the Mobile Harbor in an ocean water basin (12/15) 13/24

  21. Progress to Date Overseas Market Development Progress • Marketing trip to North/Latin America and Initiated business discussion (7/17~23) • Collaboration with UCW America (7/31) • Identifying immediate potential market • (Africa, Middle East, Southeast Asia, North America, Yellow Sea region) • Identifying several business models for Southeast Asia region • Received MOU(related to commercialization) issued by Macquarie (10/21) 14/24

  22. Expected Benefits • Mobile Harbor technology leadership • Role model for national R&D funding program • Apply developed technology to other fields Techno-logical • Export and promote related industries • Create economic value by innovating maritime cargo • transport • Increase transshipment market share • Develop workforce in high technology Socio-economic • Innovate cargo transport system that has been heavily • relying on overland transport • Low-CO2 green growth • Reduce environmental damage by port construction Environ-mental

  23. Lessons from History: Mechanical innovation • Steam Engine, James Watt 1784: Industrial Revolution • Double acting cylinder • 6-bar Watt mechanism •  Drastic increase in efficiency and product life • The first airplane, Wright brothers 1903 • Solved lift and rollcontrol : Wing warping •  1903, 12 sec flight at10ft •  1908, flying time of an hour 23/23

  24. Thank you

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