Sep 2009 – Dec 2024 · 15 yrs 3 mos · India

• 16+ years of Design to final Production experience related to 2Wheeler, 3Wheeler and 4Wheeler IC engine / EV vehicle Transmission Design & Development + Motor design mechanically with Gear Whine Noise Analysis. Test Validation to confirm the accuracy of prediction. Well-versed in Romax Designer.
• Transmission Manual & AMT + Gear shifting arrangement + EV Motor Design R&D with core competencies in Defining project scope, FEA Simulations , Validation Testing , Gear ratio finalization, Mech CADand dwgs, Production support, Basic design &sizing, Prototyping, Field failure resolution, Romax Analysis, Testing, Mfg and test Lab setup, Gear Noise analysis, Understand application requirements and calculate target specifications.
• Tractive efforts diagram to optimize the required grade ability. Design, Optimization and Analysis of Transmission components as Parallel and perpendicular axis gears (Spur and Helical), shafts and Bearings.
• Precise modeling in Romax designer software to simulate the practical conditions and analyze the complete transmission with gear micro geometry optimization & Gear Whine noise analysis
• Evaluation & detail layout of motor with Shaft & Bearing analysis Preparations for design reviews, project review with top management Preparation of Design Guidelines and DFMEA’s Coordination with mechanical, electrical and control system teams to ensure proper integration Basic layout and 3D model preparation, Dwg preparation, checking and corrections
• Completing product release activities in given time frame. Cost estimation Proto manufacturing, performance testing of proto components. Establishing proto vs simulation resultscorrection
• Transmission + EV motor+ Shifting arrangement testsetup fixture design and validation
• Coordinating with Tier1 vendors for tooled up manufacturing and DFM reviews

Jan 2008 – Jan 2009 · 1 yr

• Experience in Truck Transmission Design & Development in Eaton Industrial System P. Ltd, Truck Group India, Pune as Product Design Engineer (Transmission Design) in New Product Group from Nov 2008 to Sept 2009. Project:
• 1. PPA for 6 speed Transmission gear shift.
• 2. Design new 6 speed transmission for resolve field failure issues and suitable for Indian Market.

Jan 2006 – Jan 2009 · 3 yrs · Mumbai, Maharashtra, India

• Experience in Tractor Transmission Design & Development.- Worked in Mahindra Engineering Services Ltd, Farm Equipment Sector, Mumbai as Deputy Manager (L7-O) in PDR& D department (Transmission Design) From July 2007 to Nov 2008.
• Project:
• 1) Shifting arrangement for FCM Tractor Transmission (475/575/295 Sp Model)
• 2) Convert an existing Partial constant mesh 8 x 2 2WD transmission into Full constant mesh 8x2 transmission (Sp model)
• 3) Design and develop new low weight FCM transmission for improve SFC ( 475 Total Model)
• 4) Design and develop 295 PCM transmissions.

Apr 2004 – Jun 2005 · 1 yr 2 mos · Pimpri, Maharashtra, India

• Worked as a Jr. Engineer –Application in Application Engineering Department (Grinding M/C), PMT Machines Limited, Pune from 2004 to 2005 •
• Roles & Responsibilities :
• Machine selection & Preparation of complete tooled up & technical machine proposal, • Design, development & selection of coolant filtration system and chilling unit,
• Process layout & Design, Design & selection of grinding wheel, wheel spindle & quill. Cycle Time Estimation and Cycle time reduction
• Interaction with customers to understand their requirement and suggestions.
• Preparation of DAP of machine & machine layout.Develop new idea of process & machine , Active Participation in machine & Tooling development, Machine costing,
• Discussion & Interaction with vender of Grinding wheel , coolant filtration system, chilling unit,Wheel spindle, Gauging system, Loading & unloading system,
• Programming & Trails on CNC Grinding machine.