Design Engineer Project

An experienced and skilled unigraphics professional looking for a challenging role in a company where my skills, knowledge and experience can be utilizes and nurture effectively.

Highly Motivated and Proactive Engineer with 9+ years of experience in design and development in Industrial gas turbines and Aerospace domains

Current work location: Arlington, Texas with a valid H1B visa.

Key Skills and Areas of expertise:

9 Years of Experiences in Designing, Modeling & Detailing using Unigraphics & Catia in various domains like Aerospace and Industrial Gas turbine engine components.

Design, Product definition for Pratt & Whitney Industrial Gas Turbine engines including Detail design, verification, validation, Quality assurance and Delivery.

Hands on experience in Detail designing, Preliminary design, Post design of Aircraft structures, IGT parts like Diffuser, Low Pressure compressor, Low pressure turbine and High Pressure turbine components.

Expertise in 3D modeling, Detailing, Product Definition, Surface modeling, Assembly and Engineering Release preparations.

Experience in Product Design, Detail design, Parametric modeling, Drafting, Advanced surface modeling, Sheet metal design, Top down assemblies and Reverse Engineering.

Experience in finding Tolerance stack-ups & FEM analysis for critical parts to find out the Operating Forces, Assembly Forces & Pull off Forces using ANSYS Work Bench.

Proficient in Creation of new Production drawings using Geometric Dimensioning and Tolerancing such as ASME Y 14.5M-2009 Std.

Specialized in Reverse engineering, Preliminary and Conceptual Designs.

Regular interactions with customers to discuss project status, schedules, deliverables and Efforts.

Good Team Building and managing capability.

Good communication and coordination with customers for successful execution of projects.

Professional Summary

Experience in Product Design & Development of Industrial gas Turbines and Aerospace domains.

Good Knowledge in Product Design, Sheet metal Design, castings.

Worked with Aerospace clients like Pratt & Whitney, Embraer and Bombardier.

Experience Summary:

Expert in 2D and 3D modeling, Drafting, Assembly Modeling, Sheet Metal Design, Free forming, Advanced Simulation (Materials Selection, Meshing Technics, Load Calculations and Post-Processing Results Reports generation and Simulation).

Experienced in Product Life Cycle Management using Teamcenter with NX Manager.

Proficient in designing, planning and implementing the model designed.

Great ability to analyze force system, internal stress and conflicts.

Profound ability to plan, organize and maintain the models.

Excellent communicational, demonstration and interpersonal skills.

Demonstrated ability to catalyze lucrative results while complying with budget and time constraints.

Strong project management, team player and information technology skills.

Executing Engineering Product Design programs for large organization.

Highly efficient in generating innovative ideas, quick concept creation and proficient in analyzing the designs based on structural requirements and product life cycle.

Comprehensive Knowledge:

Aerostructures: Hydraulic System, Fuel System, Center Fuselage, Aft Fuselage, System Support.

Industrial Gas Turbines: Reverse engineering of Fuel Nozzles, diffuser case and turbine parts.

Aero Engines: Diffuser case, High pressure turbine, low pressure turbine and Turbine Exhaust Case.

Technical Skills:

Reverse Engineering

Stack up Analysis

Model Based Definition (MBD)

Engineering Changes.

Engineering Release Preparations.

Geometric Dimensioning and Tolerance :GD&T (ASME Y 14.5M-2009 Std)

Knowledge and experience with root cause and process control tools

Experience in using ACE tools to make process improvement

Product Life Cycle Management.

Project Planning/Scheduling.

Cost/Time Estimations

Quality Assurance and Six Sigma Fundamentals

CAD Tools and Technology:

Team Center with NX Manager

Unigraphics NX 6, NX 7.5, NX9, NX10.

NX Simulation

CATIA V5 Enovia VPM

SAP PLM (wind-chill 11)

AutoCAD

Microsoft Office Application (Outlook, Word, Excel, Power Point, OneNote)

Employment history :

Organization

Designation

Duration

CYIENT LTD

DESIGN ENGINEER SPECIALIST

27-Mar-2008 to till date

Passport & Visa Status:

Passport No.

P0184935

Type of Visa(s)

H1B

Academic Background:

Achieved Bachelor Degree of Science in Mechanical Engineering from JNT University of Hyd, India.

Achieved Diploma in Mechanical Engineering from SB Technical Education & Training, Hyderabad, India.

Presently working with Cyient Ltd for Triumph Aerostructures division

Design Engineer Specialist & Onsite coordinator

Highly Proficient in Modeling and Drawing using Unigraphics and Catia tools.

Sound knowledge in GD&T.

Experienced in Design layout updation as per Design changes.

Experienced in design calculations like Snap calculations, Flange strength analysis, Jack screw calculations, Thread shear, Radial and Axial Stack up analysis.

Good understanding and implementation experience of deciding the tolerance zone on each component as per manufacturing aspects.

Planning and Execution of design/re-design projects.

Onsite-offshore coordination for Engineering Design changes through ECR/CO process.

Single point of a contact for all account related activities

Business proposals, customer & vendor interaction.

Exploring new business opportunities.

Process improvement and cost/time savings planning.

Quality improvement Activities.

Executed Mechanical Product Design projects for Pratt & Whitney’s and Triumph Aerostructures prestigious programs.

Part of Integrated Product Team (IPT) representing multiple disciplines that include manufacturing, process planning, structures, Aerodynamics, performance, operability and durability.

Job Profile:

Highly Proficient in Modeling and Drawing using Software like Unigraphics NX4 & NX6 Possess sound knowledge in GD&T.

Experienced in Design layout updation as per Design changes.

Experienced in design calculations like Snap design calculations, Flange strength

analysis, Jack screw calculations, Thread shear, Radial and Axial Stack up analysis.

Good understanding and implementation experience of deciding the tolerance zone on each component as per manufacturing aspects.

Specialized in Reverse engineering and Mechanical Designs

Communicating with the customer/Onsite coordinators for successful execution of projects.

Presently working in Cyient Limited in Vought department

Currently working on Hot Section Engineering projects in P&W on 3 engines BA MRJ and A320, It involves concept development of structural members, modeling, drafting, design iterations of HSE components such as Diffuser case, High pressure turbine and low pressure turbine... etc Understanding design intent, functions, manufacturing processes involved, generating concepts, models and manufacturing drawings in UG.

Key Projects Executed (Current & Past):

Details of projects:

Organization: Cyient Limited, Hyderabad (Mar-08 - till date)

Projects: Pratt & Whitney, USA - FT4000 Low pressure turbine exhaust case design

Project Status: In progress

Tools Used: UG NX4, NX6, Pratt Proprietary tools

Role: Team Leader & Project Execution

FT4000 LPTEC concept design

Provided support in the Conceptual & Preliminary design.

Worked in building the Design cross section of LPTEC Assembly.

Provide analysis support in creation of sector models for Case validation.

Design layout updations as per Design changes

Creation of Casting, machining model and detailing the same.

Creation parametric models as per GSM Standards.

Creation of Drawings using Pratt standards as per ASME Y 1994.

Weight calculations for all the Assembly part.

Design calculations of Shrink for fit, Stack up analysis (Axial gapping, radial gapping), Jack screw and stress analysis and Bolt stack up calculations.

Projects: Pratt & Whitney, USA Fuel Nozzle Reverse Engineering program (IGT-7FA+e)

Project Status Completed

Tools Used : UG NX4, NX6, Pratt Proprietary tools

Role: Team Leader & Project execution

In These Task I have supporting for design & Product definition side, aligning the scan models, Dimensions Extraction, Comparison, Deviation analysis & 3D Model creation. Created detail and assembly models of 5 center and one outer fuel nozzle based on metrology data captured from OEM parts, worked on reverse & repair engineering.

Projects: Pratt & Whitney, USA FT4000 Diffuser Case

Project Status Completed

Tools Used UG NX4, NX6, Pratt Proprietary tools

Role: Team Leader & Project execution

In This Task I have supported for FT4000 Diffuser Case design & Product definition side, in these project Updated existing PW4168 diffuser case design, model and interfaces for FT4000 application (PW4090 externals), Completed Design Layout with definition of all engineering requirements for Product Definition and Design Reviews. Update and revise existing Diffuser Case design for preliminary design review, Updated preliminary CICR's. Updated Design/Model with updated interfaces, Completed preliminary design layout (CICR's, BOM and tolerance stack-ups required for D2 review, Completed mechanical design slides for D2 review and closed action items.

Projects: Pratt & Whitney, USA IGT ENDCAP LINER TRANSITION DUCT

Project Status Completed

Tools Used UG NX4, NX6, Pratt Proprietary tools

Period: 6 months

Role: Team Leader & Project execution

In This IGT liner sleeve Task I have worked on Liners assembly & Transition duct parts, updated the latest design changes as per the given marked prints. In This Task Created a new set of SK drawings based on old SK drawings which provided by customer, in these task I have learned new design criteria of a gas turbine engines.

Projects: Pratt & Whitney, USA MTF Optimization Inner case

Project Status Completed

Tools Used UG NX4, NX6, Pratt Proprietary tools

Period: 4 months

Role: Team Leader & Project execution

In This Task I have supported for the MTF (Optimization Inner case) Mid Turbine Frame (MTF).Optimized the inner case with thermal, structural, design and manufacturing inputs. Solved using all required flow, thermal and structural boundary conditions, given Optimized solution should meet inner case technical requirements along with reduced weight and cost, Solved integrated inner case in the possible design space and defined optimized inner case solution that meets requirements.

Projects: Pratt & Whitney, USA BA-NGPF Mid Turbine Frame Des

Project Status Completed

Tools Used UG NX4, NX6, Pratt Proprietary tools

Period: 6 months

Role: Senior Design Engineer & Project execution

In This Task I have supported for the structural development of the BA-NGPF Mid Turbine Frame (MTF). Design and Structures engineering studies involved to develop new design concepts bringing these concepts through P&W Preliminary and Detail Design reviews for the MTF Parts: Outer Case, Inner Case, Support Rods, Seals, and other parts. To be getting high stress, including considerations for FE analysis, design, assembly, and manufacturing capability. I have modified the geometry as per the Structures requirement, and also supported for creation of sector models for Analysis.

Projects: Pratt & Whitney, USA NGPF diffuser Case

Project Status Completed

Tools Used UG NX4, NX6, Pratt Proprietary tools

Period: 4 months

Role: Senior Design Engineer & Project execution

In This Task I have supported for the structural development of the NGPF Diffuser Case. Design and Structures engineering studies involved to develop new design concepts bringing these concepts through P&W Preliminary and Detail Design reviews for the Diffuser Case Parts: Outer Case, Inner Case, Seals, and other parts. To be getting high stress, including considerations for FE analysis, design, assembly, and manufacturing capability. I have modified the geometry as per the Structures requirement, and also supported for creation of sector models for Analysis

Projects: Pratt & Whitney, USA BA MTF Design Offshore Support

Project Status Completed

Tools Used UG NX4, NX6, Pratt Proprietary tools

Period: 4 months

Role: Senior Design Engineer & Project execution

In These Task I have supported for the structural development of the BA Mid Turbine Frame (MTF). Design and Structures engineering studies involved to develop new design concepts bringing these concepts through P&W Preliminary and Detail Design reviews for the MTF Parts: Outer Case, Inner Case, Support Rods, Seals, and other parts. To be getting high stress, including considerations for FE analysis, design, assembly, and manufacturing capability. I have modified the geometry as per the

Structures requirement, and also supported for creation of sector models for Analysis.

Projects: Pratt & Whitney, USA BA MRJ MTF Design Offshore Support

Project Status Completed

Tools Used UG NX4, NX6, Pratt Proprietary tools

Period: 4 months

Role: Senior Design Engineer & Project execution

In This Task I have supported for the structural development of the BA-MRJ Mid Turbine Frame (MTF).

Design and Structures engineering studies involved to develop new design concepts bringing these concepts through P&W Preliminary and Detail Design reviews for the MTF Parts:

Projects: Pratt & Whitney, USA GG8-3 LE PRODUCTION DRAWINGS Offshore Support

Project Status Completed

Tools Used UG NX4, NX6, Pratt Proprietary tools

Period: 6 months

Role: Senior Design Engineer & Project execution

In This GG8-3LE project involves in the creation of parametric 3D models and drawings for the combustion chamber assembly, Involved in the creation of parametric models and drawings of combustors as per the provided 2D drawings.

Projects: Pratt & Whitney, USA GP7000 TEC PRODUCABILITY CHANGES Offshore Support

Project Status Completed

Tools Used UG NX4, NX6, Pratt Proprietary tools

Period: 6 months

Role: Design Engineer & Project execution

In This GP7000 Task I have worked on BCT Raster Drawing conversion & Volvo tech side, updated the latest design changes as per the requirement. In This Task Created a new set of SK drawings based on old SK drawings which provided by customer.

Projects: Pratt & Whitney, USA GP7000 VOLVO TEC PRODUCABILITY CHANGES

Project Status Completed

Tools Used UG NX4, NX6, Pratt Proprietary tools

Period: 4 months

Role: Design Engineer & Project execution

In This GP7000 Volvo Task I have worked on BCT Raster Drawing conversion & Volvo tech side, updated the latest design changes as per the requirement. In This Task Created a new set of SK drawings based on old SK drawings which provided by customer.

Projects: Pratt & Whitney, USA PW6000 MIXER Bracket Drawing creation Offshore Support

Project Status Completed

Tools Used UG NX4, NX6, Pratt Proprietary tools

Period: 4 months

Role: Design Engineer & Project execution

In This project involves in the creation of parametric 3D models and drawings for the Bracket assembly, Involved in the creation of parametric model and drawings of Mixer bracket as per the provided 2D drawings.

Personal Details:

Date of Birth : 30th Jan 1988

Marital Status : Single

Nationality : Indian

Passport : P0184935

Visa Type : H1B

Languages Known : English, Hindi and Telugu

Current work location : Arlington, Texas.

Thank you

SREENIVAS.S

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