CAE Presentation

Importance of

CAE Design Tools

in the Industry

© ProAce Institute, 2012. All Rights Reserved.

ProAce Institute of Advanced Simulation

3rd Floor, SCO 371-373, Sector 34-A,

Chandigarh (160 022)


JOB with the reputed company with HANDSOME SALARY

Comfortable Environment

Learning opportunities

A chance to display your skills

A Key ROLE in decision making

Fixed working hours

& Lot more……..

Expectations of a Graduate Engineer


10 -12 lakh graduate engineers pass out every year

On an average, there are 3 lakh openings in India

Out of these, 65% openings are in IT sector

PSU’s & other Top Core companies recruit from Top

NITs

A lot of Engineering Graduates have to opt for BPO jobs

These jobs hardly require an Engineering skills

Few engineers opt for higher studies or going abroad

Don’t be Disheartened!! Add to Your Skills!!

JOB SCENARIO


Situation in the INDUSTRY

Skills related to the specific field in addition to Engineering Degree

o CAD, FEA & CFD tools for Design

o CAM Tools & NC Codes for Production

o 5S, KAIZEN for Quality

o ERP, SAP for Production Planning

o Primavera, MS Projects for Project Execution

o And so on….

Limited learning opportunities due to preset procedures

Assignment related working hours

Result oriented assignments

Limited say in decisions (because of lack of specific skill &

approach)

Not many industries spend on the training of their staff (individuals

with better skills are preferred)

What’s the solution?


Bridge the GAP between EXPECTATIONS &

DEMAND!!

Hone your Engineering Skills


• Computer-Aided Engineering (CAE) is the use of

computer software for engineering tasks

• Useful in simulation, design, manufacturing, planning,

diagnosis and repair

• Used to analyze the robustness and performance of

components and assemblies

What is CAE?


CAE in Manufacturing

• Computer Aided Manufacturing (CAM)

• CAM is the use of computer software to control machine tools and related machinery in the manufacturing of work-pieces

• CAM gives higher productivity, accuracy & precision

• Optimized sequencing can be done to reduce energy and cost

• Higher repeatability and quality

• Constant rate of production with minimal downtime

• Complex profiles and component models are directly fed to the machine program


Change in Manufacturing Scenario

Where as giving more smooth, sophisticated & efficient Production lines

Use of CAM has greatly increased Productivity


CONCEPT

Design

Calculations

CAD

Geometry

Prototype

Testing

Final

Production

CONCEPT

Design

Calculations

CAD

Geometry

Prototype

Testing

Final

Production

CAE

MO

DIF

ICA

TIO

N

MO

DIF

ICA

TIO

N

MO

DIF

ICA

TIO

N

MO

DIF

ICA

TIO

N

Conventional

ProcessUsing CAE

Using CAE modification costs can be reduced

CAE in Product Design


• Computer Aided Design (CAD) (2D Drafting & 3D Modeling)

• Finite Element Analysis (FEA)

• Computational Fluid dynamics (CFD)

• Motion Analysis

• Mechanical Event Simulation (MES)

• Process Simulation for Operations such as casting, molding and forming

Classification of CAE in Design


• CAD is Computer Aided Design

• Advance technology used for designing with the assistance of computers and software

• CAD is used in almost all the branches of engineering

• Used for making conceptual designs and detailed production drawings

What is CAD?


Change in Design Scenario

Use of Computers has resulted in more Compact & Efficient Workspace


Software Used in CAD

• AutoCAD

• SOLIDWORKS

• Pro E

• CATIA

• Solid Edge

• Inventor

ProAce provides training in AutoCAD & SOLIDWORKS for 2D drafting and 3D modeling


AutoCAD

Used for making detailed Production Drawing of Components

Used for making Structural Layout, Machinery Layout for Plants

Used for making conceptual drawings of new designs

Used for making Process Flow Diagrams and Piping & Instrumentation Diagrams


SOLIDWORKS

Part Modeling

Assembly Modeling

Sheet Metal

Weldment

Pipe/Cable Routing

3D Models to Drawings

Most versatile tool of 3D Design for the Industry

3D tool is a must for any Research Based Industry

Easy to use & Innovative features has made it the top

choice for the industries

Aerospace, Automobile, Process Plants, Heavy

Machinery, Sheet Metal, Consumer Goods, Mold & Die

Design and many more….





• Motion Analysis


• Process Simulation for Operations such as casting, molding, and forming



Used for design & evaluation of components &

assemblies

Predicts the behavior of component / assembly to factors

such as forces, heat and vibration

Calculates the displacement, stress, strain & possible

failure areas as per given conditions

Can be applied to real time situations where manual

calculations are not possible

Finite Element Analysis (FEA)


Software used for FEA

ANSYS Workbench

SolidWorks Simulation

Optistruct

NX NASTRAN

SIMULIA (ABAQUS)

ProAce provides training in ANSYS Workbench. ANSYS has more than 40,000 customers worldwide.


Industrial Users for FEA

• Automobile Industries

• Process Industries

• Machine Components Manufacturers

• Rotary Equipments (Compressors, Centrifugal Pumps, Fans etc.)

• Turbo Machinery (Steam Turbines etc.)

• Oil & Gas sector

• Aerospace

• Offshore


FEA Examples

Disc Torsion Stress Analysis

30% reduction in weight by removing material from areas with

low stress distribution


• Simplified form of FEA

• Specifically for Structure Design

• Member Sizing

• Design of Earthquake resistant structure

STAAD Pro

Finite Element Analysis (FEA)





• Motion Analysis





It calculates the dynamic quantities in a fluid flow

Used for Modeling Flow, Turbulence, Chemical

Reactions, Mixing/interaction of fluids & gases

Complex heat transfer phenomena

Calculates Static head, Velocity, Pressure Drop, Lift,

Drag, Heat Transfer and other related fluid quantities in a

fluid flow

Provides insight into the flow

path which otherwise would

be impossible to observe

Computational Fluid Dynamics (CFD)


ANSYS Fluent

Ansys CFX

FloWorks

Star CD

Flow-3D

Caedium

ProAce provides training in ANSYS Fluent. Learn FLUENT to join the Elite class of R&D Analysts.

Software used for CFD


• Aerospace

• Automotive

• Biomedical • Chemical Processing

• HVAC

• Hydraulics

• Marine

• Oil & Gas

• Power Generation

• Sports

Aerospace

Automotive

Biomedical

Temperature and natural

convection currents in the eye

following laser heating.

F18 Store Separation

Where CFD is used?


HVAC

Chemical Processing

Hydraulics

Polymerization reactor vessel - prediction of flow

separation and residence time effects.

Streamlines for workstation ventilation

• Aerospace

• Automotive

• Biomedical

• Chemical Processing

• HVAC

• Hydraulics

• Marine

• Oil & Gas


• Sports

Where CFD is used?


Marine

Oil & Gas

Sports

Power Generation

Flow of lubricating mud over drill bit Flow around cooling towers

• Aerospace

• Automotive

• Biomedical

• Chemical Processing

• HVAC

• Hydraulics

• Marine

• Oil & Gas


• Sports

Where CFD is used?





• Motion Analysis




Analyzes the movement of Assemblies and Mechanisms

Interference checking of parts of the assemblies

Motion data like forces, accelerations, velocities

Animation of motion

Force results for further analysis Software Adams

Ansys Rigid Body Dynamics

Cosmos Motion

SIMPACK

Motion Analysis of Jack showing the variation

in jaw opening by the position of screw

Motion Analysis





• Motion Analysis





• Simulation & Analysis of effects of motion like impact

• Drop Test of Components

• Crash Analysis for Occupant Safety

• Vehicle Roll Over

Drop-test simulations on a

radioactive waste container

Software

Algor

LS-Dyna

Radioss

PAM-Crash

Ansys AUTODyn

Mechanical Event Simulation (MES)





• Motion Analysis





• Simulation of Processes like Sheet Metal Forming,

Forging & Molding

• Effect of change of process parameters can be verified

• Predicts component feasibility/problems thereby

reducing tryout time and costs

Software

Altair HyperWorks

Dynaform

AutoForm

Forming is extensively used in

Automobile Industry

Process Simulation for Operations


• Competitive Challenges, Customer Requirements and

Financial Pressures

• Need of more innovative products and manufacturing

processes while minimizing costs and time to market to

excel in competition

• Virtual prototyping or Simulation allows the evaluation

of an entire product in a real world environment

• Allows engineers to refine and validate designs at a

stage where the cost of making changes is minimal

Why CAE??

Engineers having an inclination towards CAE, certainly have an opportunity to excel


• Faster development cycle leading to reduction in “time to

market”

• Assists with development of testing processes thereby reducing

testing costs

• Better Product quality with reduced weight and cost

• Better communications for faster design cycle

• Creating documentation of the Design

• Availability of database for future reference

• Increase in overall productivity

• Examination of "what if" design scenarios with Rapid Evaluation

of Design Alternatives

• Can be applied to complex situations & models

• Simulate the Unpredictable

Advantages of CAE


• “Garbage in, Garbage Out”

• Technical Expertise

• Careful interpretation of results is required

• Resource Intensive

• Simplification of Real time problems

• Practical Try Outs cannot be completely eliminated

Limitations


Bridge the GAP between EXPECTATIONS &

DEMAND!!

Hone your Engineering Skills Start a Career in Design


• Institute run by Industry professionals with 10-12 years

of experience in the field of Design

• Provides training in line with industrial requirements

• Training supported with LIVE projects

• In depth knowledge of the latest technology available

• Intends to impart a professional approach towards

common industrial problems

• Imbibe confidence to tackle the real industrial problems

Bridge the GAP with PROACE

ProAce

Aims at

Developing professionals with inclination

towards utilizing CAE (Computer Aided

Engineering)

CAE Design Tools in the Industry


Thank You

Date post:	09-Dec-2015
Category:	Documents
Upload:	newstyli
View:	16 times
Download:	0 times

CAE Presentation

Documents