VIRTUAL MANUFACTURING

NISHANT SINGH128938

Operating system

Computer hardware

Simulation technology

VIRTUAL MANUFACTURING

VIRTUAL LAB FOR PRODUCT CREATION

• Final shape• Detail information about a product• Life cycle estimations

NON LINEAR FINITE ELEMENT ANALYSIS

NON LINEAR FINITE ELEMENT ANALYSIS

Engineering tools

• Structual Behaviour• Design changes• Effect of changes

NON LINEAR FEA ANALYSIS PROCEDURE

There are three major types of non linearities

Material(plasticity,creep)

Geometric(deformations,strains)

Boundary(contact,friction,gaps,follower force)

FEA APPLICATIONS

• RETURN• FEWER PROTYPES• LESS MATERIAL WASTE• REDUCED COST OF TOOLING• CONFIDENCE IN MANUFACTURING PROCESS• IMPROVED QUALITY• REDUCED TIME TO MARKET• LOWER OVERALL MANUFACTURING COST

NEED FOR VIRTUAL MANUFACTURING

Computer industry maturing

Parallel processing

DOMAIN DECOMPOSITION METHOD

Divide virtual manufacturing simulation into pieces

ADVANCED FEA SOFTWARE TECHNOLOGY

• FORMING PROCESS SOFTWARE

• CAE DESIGN SOFTWARE

• FORGING PROCESS SIMULATION SOFTWARE

• VENDOR SUPPORT