anyone can tell me about system engineering, could u tell me please,,??

dear admin n all members,

i m a student doin research on UML @OOAD..

can u pls suggest me any articles,case studies in learning about the application of uml in OOAD..

thank u very much

I have been assigned to develop an application for a roll maintenace shop in a hot rolling mill.

The process:
ROLLS are used for rolling of hot slabs into coils, plates etc. Certain roll attributes are significant for the rolling process, such as
- Material
- Diameter
- Roughness
- Hardness
- Cylindricity
- Taper

They also have some commercial attributes like
- Manufacturer
- Purchase order number
- Date of Purchase
- Date of Receipt