Textile/Apparel Industry's Supply Chain Simulation at Marie Louis Factory

1. Textile/Apparel Industry`s
Supply Chain Simulation
EGYPT JUNE 29,2013 - CAIRO UNIVERSITY’S FACULTY OF
COMPUTERS & INFORMATION | DECISION SUPPORT
DEPARTMENT

2. Agenda
1 •Introduction
2 •Project Main Objective
3 •Business Process Model
4 •Data Analysis
5 •Project Demo
6 •Problems and Solution
7 •SCOR Model
8 •Purpose of the Model
9 •Future Work
2

3. Introduction
 What is Simulation ?
 What is Supply Chain ?
 What is Supply Chain Simulation ?
3

4. Introduction(Marie Louis)
Figure1.1: Factory Floor #1 Figure1.2: Factory Floor #2
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5. Project Main Objective 5
 Building a simulation model that simulates
the supply chain at Marie Louis Factory.
 To achieve this objective the following sub-objectives
are included:

6. 1. Analyze the system at the factory
Figure2: Business Process Model
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7. 2. Data Collection and Analysis
Figure3.1: Data Before Cleansing
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8. 2. Data Collection and Analysis
Figure3.2: Data Before Cleansing
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9. 2. Data Collection and Analysis
Figure4.1: Data After Cleansing
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10. 2. Data Collection and Analysis
Figure4.2: Data After Cleansing
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11. 2. Data Collection and Analysis
Figure5: Data Fitting
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12. 3. Simulation Model Implementation 12
Figure6: Model Overview

13. 3. Simulation Model Implementation
Demo
13

14. 3. Simulation Model Implementation 14
Figure7.1: 4-Category EntitiesProblems and Solutions

15. 3. Simulation Model Implementation 15
Figure7.2: Assigning Service
Time For Each Category
Problems and Solutions

16. 3. Simulation Model Implementation 16
Problems and Solutions Figure7.2: Extracting Service
Time For Each Category

17. 3. Simulation Model Implementation 17
Figure7.2: Raw Materials ReceiptProblems and Solutions

18. 18
What is SCOR
model ?

19. 19
Figure8: Model Overview

20. 4. Choosing Supply Chain
Performance Measurements
Plan
Source
Make
Deliver
Return
20
Figure8: SCOR Model
#1
#2
#3
#4
#5

21. 4. Choosing Supply Chain
Performance Measurements
METRIC Current
Measurements
Deliver Cycle Time 81.3 hr.
Establish Production Plans Cycle Time 280.53 hr.
Make Cycle Time 1147.86 hr.
Manage In Process Products(WIP) Cycle Time 175.06 hr.
Pack Product Cycle Time 80.11 hr.
Plan Cycle Time 125.78 hr.
Receive Product as store cycle time 57.2 hr.
Source Cycle Time 558.11 hr.
21
Figure 9:SCOR Metrics

22. 5. Trying Different Scenarios 22
Figure10: Table Representing the Differences
“Increasing the capacity of Cutting and Sewing Servers”
Developing different scenarios and viewing the resulting
implications on the system …
METRIC/
SCENARIO
Total
Cycle
Time
Deliver
Cycle
Time
Establish
Production
Plans
Cycle Time
Make
Cycle
Time
Manage In
Process
Products(WIP)
Cycle Time
Pack
Product
Cycle
Time
Plan
Cycle
Time
Receive
Product
as store
cycle
time
Source
Cycle
Time
1 3474 72.61 272.89 97.6 126.83 79 123.8 42.62 563.79
2 3511 72.61 272.89 97.4 206.89 79 123.18 42.62 563.79
3 3514 72.61 272.89 97.6 96.47 79 123.18 42.62 563.79
4 3389 72.61 272.89 97.6 34.82 79 123.18 42.62 563.79
5 3473 72.61 272.89 97.6 123.6 79 123.18 42.62 563.79

23. 5. Trying Different Scenarios 23
Developing different scenarios and viewing the resulting
implications on the system …
Current Supplying
Durations For Raw
Materials are:
Average of
55 days for
Turkey
goods.
Average of
70 days for
Far East
goods.
Expected increase in
durations is assumed
to be:
Average of
70 days for
Turkey
goods
Average of
85 days for
Far East
goods

24. 5. Trying Different Scenarios 24
Figure10: Table Representing the Experiment Responses
Responses of experiment:
Developing different scenarios and viewing the resulting
implications on the system …
METRIC/
SCENARIO
Total
Cycle
Time
Deliver
Cycle
Time
Establish
Productio
n Plans
Cycle
Time
Make
Cycle
Time
Manage In
Process
Products(WIP)
Cycle Time
Pack
Product
Cycle
Time
Plan
Cycle
Time
Receive
Product
as store
cycle
time
Source
Cycle
Time
Current 3712 72.61 272.89 97.6 208.72 79 123.18 42.62 652.12

25. Why
?
25

26. Future Work
 Cost Aspect
 User Interface
 Dynamic Model
 Increase Model Accuracy
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27. Thank You
All your questions are welcomed !
Project Under Supervision of:
Assoc. Prof. Hisham Abd El-Salam
Project Members:
1. Pakinam Ahmed 20090092
2. Rana Ashraf 20090127
3. Sara Sabry 20090145
4. Yasmine Sherif 20090388
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