Engineer Design

SUMANTH REDDY MULE

**** ******* ****, *** #*****, Houston, TX-77057.

Mobile: 575-***-**** ****************@*****.***

SUMMARY

. Over four years of experience in Mechanical design and analysis

(Consumer products and electromechanical devices).

. Diverse engineering background with multiple disciplines including

product design and simulation. Product Development from prototype to

finished deliverables for consumer products and medical devices .

. Experience with pneumatics/air compression (e.g., valves, cylinders,

etc.).

. Comprehensive knowledge of Finite Element Analysis techniques using a

variety of software, as well as strong math and physics skills.

. Strong 3D modeling skills in SOLIDWORKS and CATIA by maintaining

highest engineering standards during drafting and designing various

products and assemblies like skids, wash pipes, valves, hydraulic

cylinders.

. Hands on experience in design, simulation and analysis tools like AUTO-

CAD, ProE & Creo, SOLIDWORKS, and ANSYS. Hand on Experience in ASME

codes

. Maintain and create complete product documentation package including

3D CAD, drawings, component and material specifications, test and

verification support documentation, and Bills of Material (BOM) for

manufacturers.

. Product data management and had experience using PLM (ENOVIA & Agile)

database for engineering documentation.

. Adept at managing Design Engineering operations involving coordination

with internal departments, process development, interfacing with

vendors etc.

CORE COMPETENCIES

Finite Element Analysis Product design

Product lifecycle management (PLM)

Tolerance stack up Analysis FMEA

Bill of Materials

Modeling and Detailing with GD&T Problem solving

ECO&ECR

TECHNICAL SKILLS

Software : PLM (Agile, ENOVIA),

Microsoft word, PowerPoint, Excel, DWG Editor

CAD/CAM : Pro-E_WF 2.0 & 5.0, Creo,

Solid works, AutoCAD, CATIA V5

Finite Element Analysis : ANSYS

INDUSTRIAL WORK EXPERIENCE

Senior Design Engineer InfoTech Enterprises Ltd, India

Aug 2011-Dec 2012

Offshore supporting member for Philips Oral Health Care (POHC)

located at Bothell, WA in new Product Development from prototype to

production for consumer products (electric tooth brushes) and medical

devices.

Responsibilities:

. Product design of plastic and sheet metal components and complex

assemblies using Solid works/ Pro-E 3-D modeling.

. Detailed drawing of electro mechanical parts like plug, housing, drive

train and Electronics Bridge and assemblies in solid works & pro-E

with functional dimensioning and GD&T for the ease of

manufacturability.

. Maintain and create complete product documentation package including

3D CAD, drawings, component and material specifications, test and

verification support documentation, and Bills of Material (BOM) for

manufacturers.

. Electronic Documentation (PDM): using PLM (Agile/ENOVIA) database for

engineering documentation.

. Proposed an Alternative Drive train design for brush handle to achieve

high brushing force at desired frequency and reducing cost with in all

the limited volume and weight.

. TOLERANCE ANALYSIS to determine the placement of battery in the

housing of electric tooth brush handle.

. Design of testing fixtures during the prototype phase and validation

of the equipment.

. Performed FMEA to make the design more robust.

. Knowledge in creation of plastic products through Injection Molding.

. Validate the design by theoretical calculations, experimental tests

and Analysis.

. Performed stress analysis on housing of the handle for the drop test.

. Participated in review of the First Article Inspection (FAI) report.

. Engineer change orders (ECO), deviations and Change Requests (CR) for

routing the design changes, which ensures timely deliverables for

production ramp up.

. Responsible for the commercial release of sonicare product (Diamond

Clean, Splash and Early Bird) through Agile (PLM) in to production by

assisting various Vendors.

Page

Two

Accomplishments:

. Executed projects by ensuring quality, cost effectiveness and timely

completion of projects.

. Insures that development is progressing according to schedule and

within budgetary guidelines.

Design Engineer InfoTech Enterprises Ltd, India

April 2009- July 2011

Design and Development of Electro mechanical products:.

. Experience with pneumatics/air compression (e.g., valves, cylinders,

etc.).

. Analyze blue prints, drawings specifications to determine dimension

and tolerances

. Designed/fabricated parts using machining and sheet metal bending

techniques to a tolerance of 0.001".

. Identifying CTQ dimensions.

. Created specification sheets for electro mechanical components.

. Worked on ENOVIA- Identify and resolve design issues earlier in the

product development cycle. Program Management schedules and tracks all

aspects of the product development process in real time as the work is

completed.

. Supports day to day production with technical expertise and

interpretation of 2D prints, 3D Models, and technical specifications.

. Participated in Factory Acceptance Tests (FAT) of mechanical equipment

and Site Acceptance Tests (SAT)

. Worked on Non-Conformational reports (NCRs) by following a knockdown

approach to validate discrepant parts.

. Specked all the Instrument Data Sheets.

. Created a Master Instrument Index.

. P&ID's and detailed equipment drawings - AutoCAD , CADWorx

. Complete PLM support for NPD & LCM products.

. Product Engineer tasked to follow up on a new product from its

inception, going through subsequent CAD modifications, FEA

simulations.

. Modeling of Casting and welding components

Assistant Design Engineer InfoTech Enterprises Ltd, India

Aug 2008- March 2009

. FE Model and the QAS report of the aircraft interiors. The aircraft

interiors are analyzed for the flight, emergency landings, abuse and

rapid loss of pressure.

. Modal analysis check of the monument.

. Static analysis of the monument for the four load cases.

. Load Extraction for all the components like tie rods, hinges, latches,

panel loads, inserts, panel attachments, pins, etc.

. Stress analysis of components like lug, tie rod tube, inserts,

brackets, honeycomb panels, seat tracks.

. Structural Design of Fixed Leading Edge for Gulfstream Aerospace of

GVI P20 Aircraft. Achieved weight reduction of wing and 50% part count

reduction by designing part as standard.

EDUCATION

University - Texas A&M University, Kingsville

May 2014

Masters in Mechanical Engineering GPA: 4.0/4.0

Jawaharlal Nehru Technological University-Hyderabad, India

May 2008

Bachelors in Mechanical Engineering First class with distinction GPA:

3.50/4.00

GRADUATE RESEARCH PROJECTS:

Shape refinement of object by Loop Subdivision:

Kingsville, TX

A smooth surface with shape control is developed with the combination of

subdivision, shape refinement and generated algorithms. Subdivision is a

process that helps to refine the initial mesh into a smooth surface. In

this project, I developed an algorithm for loop subdivision scheme and

applied to some objects to create fine mesh surfaces.

Structural analysis of solar panel mounted on roof:

Kingsville, TX

This project involved in designing of the solar panel in executed the

analysis for the effect of wind loads on the surface of PV panels to

determine the maximum stress and deflection that the panels can with stand

without deformation.

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Topology optimization of L-structure Beam:

Kingsville, TX

The topology of an L-Shape beam is to be optimized under a certain material

volume Constraint for its maximum stiffness. The scope of the project is to

analyze the stress distribution of an L-shaped beam. The Initial design

domain

Was discretized into finite elements using MATLAB Code. The stresses are

validated against those obtained from Ansys.

ACTIVITIES AND HONORS

. Received "Dotterweich Chair Scholarship" from Texas A&M University.

. Team of the month award at InfoTech Enterprises Ltd, Hyderabad, India

in 2011 & 2012.

AVAILABILITY:

. Immediately available and willing to relocate.

Contact this candidate