shipyard layout - hcmutvtcang/course/spman-205/ontap... · shipyard layout week 5 ... •ship types...
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© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Shipyard LayoutShipyard Layout
Week Week 55
İİ.T.Ü. Faculty of Naval Architecture and Ocean Engineering.T.Ü. Faculty of Naval Architecture and Ocean EngineeringShipShipyard Organizationyard Organization -- GEM GEM 412412--EE
© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Sumitomo Oppama ShipyardSumitomo Oppama Shipyard
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© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Mitsubishi Mitsubishi KyogiKyogi ShipyardShipyard
© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Plant CapacityPlant Capacity
Single shift capacity
Overtime capacity
Extra shift capacity
Internal capacity
Total capacity
External capacity
(subcontracting)
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© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Layout LogicLayout Logic
Develope layout objectives
Determine capacity requirements
Locate structures on land site
Establish the type of layout necessary
Obtain building floor plans
Establish product work flow patterns
Locate major workstations and develope layout for each of them
Evaluate the proposed layout
Acceptable
Not acceptable
STOP
© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Work Flow Work Flow -- Main Horizontal Work Flow TypesMain Horizontal Work Flow Types
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© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Work Flow Work Flow -- Main Main VerticalVertical Work Flow TypesWork Flow Types
© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Work Flow Work Flow -- LinearLinear
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© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Work Flow Work Flow -- Steel Hull, I Type FlowSteel Hull, I Type Flow
© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Work Flow Work Flow -- Steel Hull, U & L Type FlowsSteel Hull, U & L Type Flows
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© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Layout Alternatives Layout Alternatives -- (9!)(9!)
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Process Type Process Type
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© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Product Type Product Type
© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Work Flow LayoutsWork Flow Layouts
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© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Product Type LayoutProduct Type Layout
© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Process Type LayoutProcess Type Layout
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© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Mixed Type LayoutMixed Type Layout
© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Comparison ofComparison ofDifferent LayoutsDifferent Layouts
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© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Work Flow Work Flow -- River ApproachRiver Approach
© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Relationship ChartRelationship Chart
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© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Layout Performance Layout Performance
CRITERIA•Cost minimization•Transport distance minimization•Maximization of the volume of transported units•Maximization of communication and control
CRITERIA SELECTION•Physical attributes of the product•Volume of units travelling amongst processes•Frequency of transportation amongst processes•Material handling cost (cost per movement x number of movements)
© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Shipyard Layout Shipyard Layout -- Factors effecting the development of facilitiesFactors effecting the development of facilities
•Welded ships•Block assembly•Cranes•Ship types•Ship dimensions•Dry docks•Gantry cranes•Cutting systems•Panel & Web lines•Automated welding systems•Pre-outfitting
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© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Shipyard Layout Shipyard Layout -- Factors effecting the developmentFactors effecting the development
•Type and quantity of ships to be built•Area requirement•Existing area•Degree of mechanization•Material handling and transfer systems•Production methods adopted•NC processes•Panel Lines•Block and sub-assemblies•Shotblast and painting•Covered space
© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Marmara Transport Marmara Transport –– As is!As is!
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© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Marmara Transport Marmara Transport –– AlternativeAlternative
© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Steel WorksSteel Works
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© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
Marmara Transport Marmara Transport –– Pipe WorksPipe Works
© A.Y.Odabaşı, S.Alkaner, A.İ.Ölçer, İ.T.Ü., 2000
End of Week End of Week 55
Questions ?Questions ?