E Business

Production Systems Planning, Control & Networking E-business and E-work Applications Functional decomposition Maintain work specification list

< < us es > >

Shipowner Sign contract

S hipow ner S ubm it enquiry

Receive enquiry

Submit Enquiry

Shipowner

Repair worklist to purchasing department

E stim ate produc tion Examine Enquiry Request work specification list

< < us es > > Rec eive tender

Shipyard

Shipyard Plan the work

P lan p rodu c tion Submit work specification Shipowner list

S ubm it tender

Shipowner, Shipyard

Ship inspection

Shipyard, subcontractors Shipyard, shipowner

Shipyard Prepare estimate

Update repair worklist

S ubm it shiprepair contract < < u ses > >

S hipy ard

S ubm it reques t for quotation

< < us es > >

S tart shiprepair work Receive quotation < < us es> >

S ub mit quot ation

Rec eive reques t for qu otation

Receive work specification list Estimate manhours Estimate materials, RFQs Estimate subcontracts, RFQs Estimate time Produce tender

Plan the work

Keep manhours record

Shipyard, shipowner, subcontractors

Shipyard Materials requisition, Shipyard (Production), RFQs (Production) Subcontractors Shipyard

Follow up Shipyard subcontractors work

Combine Material Requirements

Shipyard (Purchasing)

Orders to suppliers

Shipyard (Purchasing)

Materials delivery

Trac k s hiprepair work

Suppliers

Shipyard

Submit tender

Produce shiprepair invoice Shipyard

Update produc tion plan

Update plan

Negotiations

S ubco ntra c tor

P lan produc tion

E s tim ate produc tion

Accepted ?

Submit invoice

No

Yes

Payment of the invoice

Shipyard

Shipowner

Makris, S., D. Mourtzis, N. Papakostas, G. Chryssolouris and I. Gaviotis, "An e-Collaboration Software Framework for the Ship Repair Supply Chain", Proceedings of the 12th International Conference on Computer Applications in Shipbuilding-ICCAS, Busan, -Korea, (August 2005) pp. 717-727.

Production Systems Planning, Control & Networking E-business and E-work Applications Internet based Collaboration

Makris, S., D. Mourtzis, N. Papakostas, G. Chryssolouris and I. Gaviotis, "An e-Collaboration Software Framework for the Ship Repair Supply Chain", Proceedings of the 12th International Conference on Computer Applications in Shipbuilding-ICCAS, Busan, -Korea, (August 2005) pp. 717-727.

Production Systems Planning, Control & Networking E-business and E-work Applications Standards Based Data Modeling

Ship Product Model Exchange Requirements TC 184/SC 4 Part Libraries ISO 13584 ISO TC 184/SC 4/WG 2 Ship Core Structure Ship Arrangements ISO AP 215 WG 3/T 23 Ship Hull Forms ISO AP 216 WG 3/T 23 Ship Structures ISO AP 218 WG 3/T 23

Ship_operational_log

Ship Structures (Common Model) ISO 10303, Part 102 (Withdrawn) ISO TC 184/SC 4/WG 3/T 23

Distribution Systems

Mission Subsystems/Equipm.

Electrical ISO AP 212 JWG 9

Ship Mechanical Systems ISO AP 226 WG 3/T 23

Piping ISO AP 227 and AP 217 WG 3/T 20 and T 23 HVAC ISO AP 227 WG 3/T 20

Miscellaneous Operational Logs, Records & Messages ISO AP 234 JWG with TC 8

Outfit and Furnishings

ARM AP2

Application Protocols

Tender_due_date

ISO UoF 2

UoF 3

Calendar_date

Ship_inf ormation

Weapons

Enquiry

UoF 1

Calendar_date

Ship_arrival_date_to Electronics

Hydraulics/Pneumatics

ARM AP1

Calendar_date

Ship_arrival_date_f rom

Ship_characteristics

Job_Inf ormation L[1:?]

Shipyard_job

Units of Functionality General_notes

Building Blocks

Text

Text Terms_and_conditions_of _the_repair

Chryssolouris, G., Makris, S., Xanthakis, V., Konstantinis, V., An XML based implementation of the Value Added Chain in Manufacturing: A Ship repair Case Study, CIRP Journal of Manufacturing Systems, (Vol.32, No.6, 2003)