Summary
Overview
Work History
Education
Skills
Websites
Training
Keyaccomplishments
Functionalexperience
Timeline
Generic

Senthil Arun Mohan

Summary

An accomplished and results-driven Mechanical Design Engineer having rich experience of over 16 years in the design and development space of the automotive industry. Adept in single-handedly steering the complete product design life cycle while shouldering various other responsibilities including requirements gathering, concept creation, detailed design analysis, verification testing, cross-functional reviews and design release. Showcases efficiency in collaborating with cross-functional teams like the testing department to assess the results of the test bench, engine and field tests. Impeccable success of completing multiple projects with stringent deadlines while consistently delivering high-quality products. Proven expertise in new product development and engine and automotive component design.

Overview

18
18
years of professional experience

Work History

Senior Design Engineer

Rolls-Royce Power Systems AG
Pune
05.2018 - Current
  • Oversaw the design, modeling and evaluation of mechanical and functional systems and components
  • Orchestrated various activities including establishing Road map, DVP (Design Validation Plan) and specification sheet of oil pump
  • Computed design calculations for external gear, gear shaft, suction head and delivery head of the oil pump
  • Optimized the design, performance and efficiency of existing products while managing the technical changes and new releases in PLM and ERP systems (Wind-chill and SAP)
  • Defined road map for the oil pump development and structured the design of gear and strength analysis calculations
  • Assessed the interference of parts in assembly by performing dimensional analysis
  • Spearheaded all stages of the design process and consistently provided support to cross-functional teams
  • Fabricated various documents and reports such as work process documents, professional progress reports and presented them to the project managers and clients
  • Advised progressive changes on the design front and assisted the customers on various issues
  • Maximized customer and the Roll-Royce’s satisfaction by implementing effective and superior quality complex solutions based on the standard designs
  • Spearheaded various activities including requirements gathering, design implementation, testing and production deployment by adhering to regulatory requirements policies
  • Conformed to the organization’s policies and efficiently liaised with manufacturers and other cross-functional teams
  • Organized training sessions to mentor the team and provided necessary assistance
  • Meticulously fabricated documents related to Rolls-Royce Power Systems products that were required for various purposes including manufacturing, assembling, testing and troubleshooting

Mechanical Design Engineer

Rolls-Royce Marine India Pvt. Ltd.
Mumbai and Pune
12.2014 - 05.2018
  • Evaluated and conceptualized innovative ideas for new product development and administered production systems
  • Created comprehensive design and specifications by utilizing the computer-aided design
  • Designed detailed drawings and executed changes to the existing designs
  • Documented professional progress reports and presented them to the project managers and clients
  • Recommended changes to the customer on different issues and suggested improvements in the design
  • And provided support at different stages of the design process
  • Prepared and implemented part number and BOM in the company’s ERP

Senior Design Engineer

Geometric Ltd.
Chennai
09.2010 - 12.2014
  • Redesigned new engine frame components and structures for hydraulic mining shovels
  • Adhered to Caterpillar’s standards and designed the parametric models and drawings based on the next higher level
  • Improved the quality of deliverables after performing a quality check of individual parts/assembly/drawings
  • Fabricated comprehensive designs and specifications by utilizing computer-aided design and cross-checked the drawings for accuracy and errors
  • Modeled, assembled, and detailed out the design of different bucket assembly, and heavy casting components such as wrapper, horizontal bottom wear plates, strap, adapters, side cutters and sidebar protectors of various series and sizes
  • Designed various parts using manufacturing techniques such as core-concepts for casting parts
  • Constructed models in compliance with client’s specifications with a scope and flexibility for improvisation and redesigning
  • Designed sheet metal, cast iron, machined parts and managed complex assemblies

Senior Design Engineer

DSM Soft Pvt. Ltd.
Chennai
06.2006 - 09.2010
  • Sought project manager’s assistance to develop new concepts and research about working concepts of various existing car models
  • Restructured the electric car components including power window and door hinge
  • Performed dimensional analysis of components in the assembly and assessed the interference of parts
  • Efficiently structured 2D drawings and 3D models by considering the manufacturing aspects

Education

Bachelor of Engineering - Mechanical

PET Engineering College
Tirunelveli, Tamil Nadu

Skills

  • Subject Matter Expert (SME) in Oil Pump design and development
  • SME in Blower Rotor design and development
  • SME in Reverse Engineering of casting component
  • Product design
  • Concept design
  • New Product Development (NPD)
  • Product cost optimization
  • Project management
  • SME in SAP
  • Geometric Dimensioning & Tolerance
  • Stack-up Analysis
  • Creo-7
  • Unigraphics-NX
  • SolidWorks
  • Inventor
  • PumpLinx
  • Kiss Soft
  • Teamcenter
  • Windchill

Training

  • Oil Pump Design and Development, Rolls-Royce Power Systems AG, Friedrichshafen, Germany
  • S4000 - Engines and subsystems, Rolls-Royce Power Systems AG, Pune, India

Keyaccomplishments

Rolls Royce Power Systems, Played a major role in the development of new oil pump for the S2000 Rail, C&I, Agriculture and Generator., Skillfully resolved the cavitation issue field issue/FiRe Topic in the S1163 oil pump., Efficiently rectified pressure loss and cavitation issue in the S4000 oil pump., Independently reverse-engineering the 8V-92 2-cycle engine cylinder block using the core cavity method.

Functionalexperience

  • Well versed in the design and development of oil pump and Blower Rotor for Marine, Rail, C&I, Agriculture, Generator and Mining applications.
  • Inspect and develop the complex casting component in the Reverse engineering method for the 2-cycle Engine.
  • Expert in New Product Development (NPD) and Continuous improvement projects.
  • Demonstrates expertise in implementing design projects in casting modeling using core cavity and skeleton methods, advanced surface modeling, sheet metal and executing group drawings.
  • Offers an in-depth understanding of Wind Chill and Team Center Engineering paired with proven ability in publishing technical documents and drawings.
  • Possess profound skills in meeting design criteria by performing stack up analysis and choosing tolerances for parts and process of critical components and assembly parts.
  • Leverage designing know-how in releasing the 3D models and drawings while taking care of geometric dimensioning and tolerance.

Timeline

Senior Design Engineer

Rolls-Royce Power Systems AG
05.2018 - Current

Mechanical Design Engineer

Rolls-Royce Marine India Pvt. Ltd.
12.2014 - 05.2018

Senior Design Engineer

Geometric Ltd.
09.2010 - 12.2014

Senior Design Engineer

DSM Soft Pvt. Ltd.
06.2006 - 09.2010

Bachelor of Engineering - Mechanical

PET Engineering College

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