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Problem Formulation Organization of Parts and Manufacturing Facilities Supplier S 1 External Supplier Supplier S 2 Supplier S 3 Internal Composite Supplier Supplier S 4 Supplier S 5 Internal External Atomic Supplier Supplier Final Final

SLIDE 1

Problem Formulation

Organization of Parts and Manufacturing Facilities

Internal Atomic Supplier Final Assembly Internal Composite Supplier External Supplier External Supplier Supplier S4 Final Assembly Supplier S5 Supplier S2 Supplier S3 Supplier S1

Jade Cheng · ICS-311 Assignment 1 · University of Hawai‘i · September 2008

SLIDE 2

Task i xij = 1 xkl = 1 Location l Task k Transportation Flow Transportation Cost Location j

Configuration Setup for the Model

Facilities Controlled by the Corporation

Jade Cheng · ICS-311 Assignment 1 · University of Hawai‘i · September 2008

SLIDE 3

Configuration Setup for the Model

Facilities Controlled by the Corporation

Jade Cheng · ICS-311 Assignment 1 · University of Hawai‘i · September 2008

SLIDE 4

Configuration Setup for the Model

Facilities Not Controlled by the Corporation External Supplier b Task a xab = 1 xij = 1 Location j Task i Transportation Flow Transportation Cost

Jade Cheng · ICS-311 Assignment 1 · University of Hawai‘i · September 2008

SLIDE 5

Configuration Setup for the Model

Facilities Not Controlled by the Corporation

Jade Cheng · ICS-311 Assignment 1 · University of Hawai‘i · September 2008

SLIDE 6

Configuration Setup for the Model

Combined Cases

Jade Cheng · ICS-311 Assignment 1 · University of Hawai‘i · September 2008

SLIDE 7

Simple Example

Heuristic Values

Internal Relationship of Three Tasks Internal Relationship of Three Locations Operational Fees at Different Locations Cost Price for Locations to Finish Tasks

Jade Cheng · ICS-311 Assignment 1 · University of Hawai‘i · September 2008

SLIDE 8

Simple Example

Plans of Action

Jade Cheng · ICS-311 Assignment 1 · University of Hawai‘i · September 2008

SLIDE 9

Simple Example

Visualization of the Model – Plan 1

Task A Task B Task C 20 10 7 Location a Location b Location c 15 30 25 20 40 35

Jade Cheng · ICS-311 Assignment 1 · University of Hawai‘i · September 2008

SLIDE 10

Simple Example

Visualization of the Model – Plan 4

Task A Task B Task C 20 10 7 Location a Location b Location c 15 30 25 20 40 35

Jade Cheng · ICS-311 Assignment 1 · University of Hawai‘i · September 2008

SLIDE 11

Simple Example

Minimization

Plan 1 Plan 4

Jade Cheng · ICS-311 Assignment 1 · University of Hawai‘i · September 2008

SLIDE 12

Concluding Remarks

An optimal solution model is built to serve as a future implementation reference for
ur global corporation client in order to achieve the most cost-effective

manufacturing and distribution business planning.

The model is constructed under a series of preliminaries. We considered most of

the possible factors affecting optimization in models like our own, but we analyzed

nly the key conceptions and limitations in depth.
The problem is formulated as a weighted bipartite graph representing facility

layout and location planning for both the internal and external suppliers of the

corporation. The formulas allow for optimization by minimizing sums based on the

weights of the graph.

Neither an algorithm nor an implementation was provided, and as such, the model

is not meant to be used directly in real life. Instead it is meant to serve as a simplified model of a real-world problem.

Jade Cheng · ICS-311 Assignment 1 · University of Hawai‘i · September 2008