ELLENKI COLEGE OF ENGG&TECH Name:

Date: Roll:-

A Simulated Company

Overview A critical step of the project is to design a modeling and

simulation infrastructure to experiment and validate the proposed solutions.

Simulated company is an example that shows the documents

produced when under taking the analysis and design of an application that simulates a small manufacturing company. This application is called simco : Simulated Company. The project if focused on the user to take lend, purchase aMachine and over a series of monthly and yearly production runsfollows the concert of the company. The company has to see all the takings and losses. They have to see all dealings of the company and see the additional features of the machine for better development . The company accounts are updated for a given month. The accounts take into the gross profits from the sales. General expenses such as salary and rent are taken into account to calculate the net profit for the company. In addition details such as inventory and sales are updated. As part of the case study, following analysis diagrams will be created

o Use cases for the system.o Class diagram for initially identified classes.o Activity diagram to show flow for each use case.o Sequence and collaboration diagrams.o State chart diagram shows states before and after each action.

Conceptualization

Assumptions:

Page No:-

ELLENKI COLEGE OF ENGG&TECH Name:

Date: Roll:-

The company has to take the loan and repay the loan. It has to purchase machinery and start the production. The sales person has to sale the goods and updates the details in the record. The sales has to submit the records and stock details required. The performance department has to prepare record statistics as given by Marketing Department. The performance department has to get collected details from all the Departments and submit to the company.

Inputs:

The amount of time needed for sanctioning the loan. The amount of time needed for the production. The probability of estimating the machinery cost and raw

materials. The probability of estimating profit and loss.

Outputs:

Total time required in completing a project. The number of goods manufactured in a simulated time. Number of sales done in a project. Getting profit and loss for every month. Case study of the project.

Keyterms:

Pay loan/repay/loan Purchase machinery and start production. Sale the products and update the records.

Page No:-

ELLENKI COLEGE OF ENGG&TECH Name:

Date: Roll:-

The performance department has to update the statistics and to the company.

Company simulation

Company: loans, production, profits, performance Function points Take loan/purchase machine See profit and losses

Loop:- Verify details- Purchase machinery- Manufacture goods- Market products- Prepare and study strategies- Apply new strategies

Requirement analysis

Textual analysis: This covers the requirements and diagrams of the project,the complete process of an industry.Actors:

These are who involved in interaction of the whole process.

1. Chairman He is the person who supervises production of machinery he checks and sees the profit and loss. He checks the goods sold.

2. Banker He is the person who sanctions the loan and checks the details of the Customer. If satisfy sanction loan.

Page No:-

ELLENKI COLEGE OF ENGG&TECH Name:

Date: Roll:-

Use cases:

The steps involved in the whole process are indicated as use cases. Apply/process loan. Purchase a machinery. Check purchase department. Check production department. Update finished goods. Prepare statistics.

1. Apply/process loan: The Company has to apply for the loan and purchase the machinery and start production .If not he has to repay the loan. Purchase more machines are just to stay afloat.

2. Purchase machinery: In to order to carry on the production process, the company needs to purchase machine on which manufacturing of goods can be done.

3. Check purchase department: If the raw material has not being sufficient he has to bring the raw material in order to not stop the production. If machinery not up to the satisfactory they buy machinery with additional requirements.

4. Check production department: He checks if production is running properly. He has to see the quality of the production and test the products. He has to send products for trade.

5. Update products: After sales they have to update the records and send all the details to production department and manager.

6. Prepare statistics: After sending reports the performance dept. will see statistics of production and send profit and losses to the company.

Classes: The classes contain attributes and operations related to them. The main classes classified in this solution are

Page No:-

ELLENKI COLEGE OF ENGG&TECH Name:

Date: Roll:-

1. Company: The Company has to take loan, start production and have to sell their goods in promote. He has to apply better strategies for better sales. He has to see the profit and loss.

2. Bank: They should tell about loan applications. The bank has to check the details of the company. The have to process the loan transaction and make them in installments or in another way.

3. Purchase department: After finishing the process of loan, he has to purchase the machinery and raw materials. After receiving all the requirements he has to start the production.

4. Production Department: The production has to get the required machinery and raw materials. It has to run the production of the specified requirements and send it for sale. He has to see the quality and products which is damaged.

5. Marketing department: After receiving the products, he has to take the requirement of customer and sell the goods to the person. He has to list out products sold and left out products. After that he sends records and give details to the performance department.

6. Performance department: He has to see the records and prepare the statistics.From that he has to see the profit and loss and sends the details to the company manager.

Diagrams:

The diagrams of two types:

1. Static diagrams:Static diagrams are again divided into four:a) Class Diagramb) Object Diagramc) Component Diagramd) Deployment Diagram

Page No:-

ELLENKI COLEGE OF ENGG&TECH Name:

Date: Roll:-

a. Class diagram:A class diagram shows a set of classes, interfaces and collaborations and their relationships.

Classes of simulated company are:

CLASS ATTRIBUTES OPERATIONSCompany Name, contact no,

address, logo, no of Employees

Apply loan, start production, see profit and loss

Bank Name, head of the bank, branches

Verify details of customer, Sanction loan, get the installments paid

PurchaseDepartment

Head, Engineers Estimate cost, buy machinery and raw materials

Production Department

Head, no of dept,Extension no

Buy required machinery, Recruit staff, start production

Performance Department

Head, Staff See the profit and loss, prepare Statistics and records

2. Dynamic diagram:

They are divided in to five:1. Use case Diagram: Organizes the behavior of the system.2. Sequence Diagram: Focused on the time ordering of the messages.3. Collaboration Diagrams: Focused on structural organization of the objects the send and receive messages.4. State chart diagram: Focused on charging state of system driven by events.5. Activity diagram: Focused on the flow of control from activity to activity.

Page No:-

ELLENKI COLEGE OF ENGG&TECH Name:

Date: Roll:-

1. Use Case diagram: A use case diagram shows a set of use cases and actors and their relationships.

Actors Use casesChairman Apply loan

Check production departmentCheck purchase departmentMarket productsSend finished goods

Banker Sanction loanRepay loan

2. Sequence diagram:

A diagram is an interaction diagrams that emphasizes the time ordering of messages. It consists of set of objects and actors.

o Actors:1. Chairman: He is the person who sees the all process of the company.He is the person to see the requirement needed for production and provides necessary raw material and finance.

o Objects:1. Bank: This is used to sanction the loan and check the details of the customer and the installments to be paid.

2. Purchase department: This is used to purchase the machinery and required raw materials.

Page No:-

ELLENKI COLEGE OF ENGG&TECH Name:

Date: Roll:-

3. Collaboration diagram: A Collaboration diagram is an interaction diagram that

emphasizes the set of structural organization of the objects that send and receive messages. It shows set of objects links among those objects and messages sent and receive by those objects.

4. State chart diagram: A state chart diagram shows a state machine, consisting of states, transitions, events and activities. It emphasizes the event ordered behavior of an object, which is especially useful in modeling reactive systems.

5. Activity diagram: An activity diagram shows the flow from activity to activity within a system.Activity diagram emphasis the flow of control among objects.

Page No:-

ELLENKI COLEGE OF ENGG&TECH Name:

Date: Roll:-

Page No:-

ELLENKI COLEGE OF ENGG&TECH Name:

Date: Roll:-

Page No:-

ELLENKI COLEGE OF ENGG&TECH Name:

Date: Roll:-

Page No:-

ELLENKI COLEGE OF ENGG&TECH Name:

Date: Roll:-

Page No:-

ELLENKI COLEGE OF ENGG&TECH Name:

Date: Roll:-

Page No:-

ELLENKI COLEGE OF ENGG&TECH Name:

Date: Roll:-

Page No:-