Vaftsy-Company Profile and Business Case

27
Company Profile & Business Case

Transcript of Vaftsy-Company Profile and Business Case

Page 1: Vaftsy-Company Profile and Business Case

Company Profile

&

Business Case

Page 2: Vaftsy-Company Profile and Business Case

Company Profile

�Vaftsy was a part of Engineering Services Division

of System Engineers Inc., which is into Retro

Fitting of Automation, providing consultation for

Electrical Projects for the Industry

Growth led to independent company focused on

�Growth led to independent company focused on

Engineering services.

�Vaftsy CAE has been established in 2007, with a

commitment to the engineering services industry

�Our goal is to make our expertise work for you.

Page 3: Vaftsy-Company Profile and Business Case

Engineering Services

�Modeling

1. 2D drawing to 3D model conversion.

2. Component assemblies, Seat Models

3. CATIA / Pro E / Solid Works.

4. Colour coded visual aids for manufacturing.

4. Colour coded visual aids for manufacturing.

�Meshing

1. HYPERMESH

2. Structured meshing

3. Graded meshing

4. Improved accuracy and better convergence

Page 4: Vaftsy-Company Profile and Business Case

Engineering Services

�FEA Analysis

1. Design validation

2. Product development / customization

3. Structural linear / non-linear analysis.

4. Contact analysis.

4. Contact analysis.

5. M

esh sensitivity analysis.

6. Comprehensive analytical design reports and

recommendations.

Page 5: Vaftsy-Company Profile and Business Case

Exp

erts work @

Vaftsy

�Mr. Vinay Patil

M.S. Univ of Arlington (Texas)

Specialization in the field of FEA.

�Mr. Siddharth Jhamb

M.Sc. Material science , Univ. of Kiel, Germany

Analyst for Materials, from Macro Level to Nano Level

�Mr. Harjeet Mann

�Mr. Harjeet Mann

M.Tech. Design, Univ. of Hissar, India

Specialized in Production Technology and SPM’s.

�Mr. Mahesh Bamane

M.Tech. Design, IIT Chennai

Specialist in Non Linear FEA, ANSYS, LS -Dyna

�Mr. Ajay Gupta

M.Tech CFD, IIT Kharagpur

CFD Specialist

�Mr. Sujay Shelke

B.Tech. Pune University.

Meshing Specialist, using HYPERMESH and ANSYS

Page 6: Vaftsy-Company Profile and Business Case

Engineering Solutions

�Vaftsy can provide design support to your business.

�We can engage in your design process, right from

Product conception to Product delivery

�We shall add value to your business, in the

�We shall add value to your business, in the

following areas

�Increased Reliability of Products

�Anticipation of Potential Problem Areas

�Quicker Delivery of Design

�Flexibility for Design Changes

Page 7: Vaftsy-Company Profile and Business Case

FEA Introduction

�FEA is methodology for Virtual analysis of

Engineering Components

�FEA is aimed at simulating working conditions of

Products, and analyzing the performance of the

product.

Products, and analyzing the performance of the

product.

�FEA enables designer’s to anticipate problems with

components, and hence deliver better designs

Page 8: Vaftsy-Company Profile and Business Case

CASE Study

�FEA was done for a tooling component being

manufactured at one of our clients

�We performed an analysis for Upper Punch being

used for Tablet manufacturing

used for Tablet manufacturing

�The Data that is required for analysis, is

�Material Properties (Young’s Modulus, Poisson's Ratio,

Yield Strength, Ultimate Strength)

�Component Drawings

�Boundary Conditions

Page 9: Vaftsy-Company Profile and Business Case

CASE Study 3D M

odel

�Vaftsy was provided with

drawings for the Upper

Punch

�These Drawings were

converted in to Model

converted in to Model

using software CATIA

Page 10: Vaftsy-Company Profile and Business Case

CASE Study -Meshing

�The CATIA Model, was

imported into

HYPERMESH and a

Graded Mesh was

generated for it.

generated for it.

Page 11: Vaftsy-Company Profile and Business Case

Case Study -Solution

�The working conditions

were then simulated on

ANSYS, by applying

suitable Boundary

Conditions

Conditions

Page 12: Vaftsy-Company Profile and Business Case

Case Study –Post Proc.

�The results obtained from the FEA analysis were

POST PROCESSED using ANSYS

�The POST PROCESSED plots, give information

about

about

�The Magnitude of Maximum Stresses

�The Critical Locations for Stresses

�The Magnitude and Location of Maximum Deformation

�The Directional Deformation Plots

Page 13: Vaftsy-Company Profile and Business Case

Case Study -Results

�Deformation Plot

Page 14: Vaftsy-Company Profile and Business Case

Case Study -Results

�Stress Plot

Page 15: Vaftsy-Company Profile and Business Case

Case Study –Analysis

�The Results highlighted critical sections in the Punch,

which were at the Punch Tip

Page 16: Vaftsy-Company Profile and Business Case

Case Study –Analysis

�The Directional Deformation results were more

conclusive, indicating, eccentric deformation at the

pentagon tip region than at the base

Page 17: Vaftsy-Company Profile and Business Case

Case Study –Analysis

�The Initial Analysis, indicated that the full load of

the machine, was detrimental to performance of

the component

�Secondary Analysis was performed on the model,

to ascertain the safe limit of force.

Secondary Analysis was performed on the model,

to ascertain the safe limit of force.

�The understanding of the Initial Analysis was

crucial for finalizing the parameters for Secondary

Analysis

Page 18: Vaftsy-Company Profile and Business Case

Case Study –Findings

�The Upper Punch might be

getting damaged because of

eccentric deformation at

pentagon tip.

�It was essential to analyze the

Lower Punch for confirming

Lower Punch for confirming

presence of eccentricity.

�The eccentric deformation is

a direct result of the tablet

shape.

�Specifically the relief of the

tablet surface, which leads to

weakening of the tip region

Page 19: Vaftsy-Company Profile and Business Case

Case Study -Recommendations

�Lower the force of impact. The process gives

acceptable results at 40% of total force.

�Change the relief of the tablet surface.

�Analysis of the lower punch will shed more light

�Analysis of the lower punch will shed more light

on the performance of the Punches.

Page 20: Vaftsy-Company Profile and Business Case

FEA Benefits

�Modeling –

3-D models are easy to manipulate for

design improvements

�Analysis of design-

New products can be simulated

virtually, to anticipate and solve potential problems.

�Wastage of time in prototyping is cut down.

�Wastage of time in prototyping is cut down.

�Understanding phenomena, empowers one to modify

design.

�Time gap between conception phase to product release is

reduced tremendously.

�In summary, it is an efficient and cost effective design

methodology.

Page 21: Vaftsy-Company Profile and Business Case

BusinessCase

•Available Resources engaged in analysis will

result in shortage for critical processes.

•The Analysis projects, being fluctuating and

intermittent, more time is required to complete

2D

D

RA

WIN

G

Business Problem

intermittent, more time is required to complete

the task, resulting in cost over-runs.

•Getting the Analysis done by dedicated experts.

3D

MO

DE

LIN

PU

TSolution

AN

ALY

SIS

OU

TP

UT

Page 22: Vaftsy-Company Profile and Business Case

Business Case

•Company resources are efficiently allocated

•Turn over time can be reduced because of dedicated expertise being available from

day one.

•More control on design and analysis process quality as there will be complete

Benefits

responsibility of the process.

�Tools

Tools

Tools

Tools

•CATIA

•HYPERMESH

•ANSYS

•Detailing Application. e.g ( Adobe/ PowerPoint)

Page 23: Vaftsy-Company Profile and Business Case

Implementation Process

CLIE

NT

ST

AR

T

Concept

of P

roduct

1.

2-D

Dra

win

gs

2.

Work

Instr

uctions

YE

SN

O

VA

FTS

Y

CLIE

NT

Is t

he info

rmation in t

he

dra

win

gs,

com

ple

te for

pro

ceedin

g w

ith A

naly

sis

?P

roceed w

ith m

odelin

g in

CA

TIA

Pro

ceed w

ith M

eshin

g u

sin

g

HY

PE

RM

ES

H

Perfro

m A

naly

sis

in A

NS

YS

for

desgin

consid

era

tions

ST

OP

1.P

ost

Pro

cess R

esults

2.

Fin

aliz

e,

secondary

analy

sis

if re

quired

3.P

repare

Report

s

Request

for

data

Page 24: Vaftsy-Company Profile and Business Case

Vaftsy –Advantage

�Design analysis will be handled by a team of

dedicated experts

�Vaftsy has expertise in all analysis related activities

viz. Modeling, Meshing, Analysis, Post Processing

viz. Modeling, Meshing, Analysis, Post Processing

�Vaftsy also has expertise for all kinds of analyses

viz. Structural, Thermal, CFD, Crash Testing.

�Vaftsy has built its reputation in delivering quality

solutions even to multi national clients, such as

Saudi Arabian Oil Company.

Page 25: Vaftsy-Company Profile and Business Case

Vaftsy -Advantage

�Reputation hinges on quality of product, which in turn shall

hinge upon the quality of analysis

�Highly qualified and experienced individuals specialized in

different aspects of analysis available from Day one to give

you professional advice

you professional advice

�More work, and highly complex designs can be handled

more efficiently

�Accuracy of results guaranteed -Reputation of client

company is maintained.

�Hence, Vaftsy will be a One Stop Shop for all your design

requirements.

Page 26: Vaftsy-Company Profile and Business Case

Contact D

etails

•Contact Person

:Mr. Vinay Patil

•Email

:[email protected]

•Phone

:09850021135

Page 27: Vaftsy-Company Profile and Business Case

The Future Is Malleable

The Future Is Malleable