Saravanan A

[email protected] +919600054769 Chennai, Tamil Nadu, India
LinkedIn: in/saravanan-arunachalam-62981918

PROFESSIONAL SUMMARY

Results-driven Design & Development Engineer with over 20 years of expertise in CAD software including Creo, NX, and AutoCAD, specializing in new product introduction, press tools, jigs, fixtures, and gauges. Proven track record of enhancing product quality and reducing production time by 15% through innovative value engineering and rigorous testing protocols. Adept at leading cross-functional teams to deliver precision tooling solutions that meet stringent quality standards, driving operational excellence and cost savings for manufacturing environments.

WORK EXPERIENCE

Design & Development
05/2021 - Present
PRANAVA DESIGN WORK ENTREPRENEUR
Led the design and development of over 15 press tools, jigs, fixtures, lifting and transport pallets, and gauges for new product lines, achieving a 20% reduction in production setup time through optimized material selection and BOM creation
Executed critical modifications on existing press tools, improving tool lifespan by 25% and reducing maintenance costs by $10K annually
Developed comprehensive spare parts and perishable/non-perishable tool inventories, streamlining procurement processes and reducing downtime by 15%
Spearheaded the conversion of 2D designs to 3D models using CREO, NX, and AutoCAD, enhancing design accuracy and cutting errors by 90% within 3 months, accelerating project delivery timelines
Lead Engineer – Interface management
03/2019 - 04/2021
Vesta's technology R&D , Chennai
Operational responsible for CAD Architecture for all platforms / Mk Versions & Responsible for 3D Model Quality
Conducting 3D Design / Cross functional Reviews / 3D Eco Reviews through ECM / PDMLink
Worked as a Technical Lead for a strategic project
Prepared Root Cause Analysis for the failures occurred on the reviews to improve 2D / 3D Quality (this material used for training more than 350 designers in a forum)
Handling of VR tools (Virtual Reality Support on CIM Cases using VR for the feasibility study on Yaw gear replacements, Grease tray introduction, and Cabinet placements in hub
Task handling in ECM / PDMLink and JIRA for Vestas and Mvow
EnVentus (5.6MW & 6 MW), 4MW, 3MW and 2MW platforms – NPI,CIM Cases & Localization projects
MVow (9 & 10.0 MW) Projects
Onshore / offshore wind turbine projects.
Technical Lead (Clients: Vesta's tech R&D & Caterpillar – EDCI, Chennai)
11/2011 - 02/2019
HCL Technologies , Chennai
Responsible for 2D drawing / 3D Model Quality
100% quality review for 2D drawings / 3D Models as per guidelines and checklist for CAD (India and DK)
Drive quality metrics (measure and control
Review and check the new release and revised parts and assembly drawings for completeness of information, accuracy, and conformance to CPPS, material and process standards, engineering specifications and the engineering design references.
Checks drawings for possible manufacturing and assembly problems
Checks engineering notices for accuracy and completeness.
Hydraulic mining shovels 6015,6020,6030 & 6060 (Variants)on 2D Drawing and 3D Model Quality / design and development.
Engineer - Design
06/2005 - 11/2011
Wheels India limited
Responsible for Design, Development and Quality press tools, jigs & fixtures for producing wheels (Various types) Knowledge in Manufacturing process (Design, mfg/Welding, final assembly)
Responsible for designing lifting tools with efficiency for production
Reviewing design specification, verification & validation for tools
Mentor and lead for lower classification Designers in Design guidance, project Documentation, adherence to established drawing and performance standards.
Participate in Part design, Tool design and concept generation.
(Prototype and production, Improvements)
3D CAD Modeling, 2D Drafting and Assembly using UNIGRAPHICS – Nx 6 & Auto CAD 2006
Preparing the Timing plan, process flow, Tool estimation & costing.
Stage layout for Rim & Disc.
Std operating procedures (SOP), Process flow with production Work instructions (PWI) for production and Control Plans / charts.
Done PPAP, FMEA, APQP for new products
Complete tools developed for (W6x18 & W10x20) for KRISH tractors for M/s JOHN DEERE India limited.
(Including welding fixture using pneumatic cylinders)
Rim stages reduced from 11 stages to 10 stages by introducing single roll forming.
Disc stages reduced from 3 to 2 stages by introducing a combined piercing tool.
Expanding tool redesigned.
One time Savings up to 3 lakh rupees.
Asst. Engineer – Tool room, Design & Maintenance
03/2005 - 06/2005
M/s Rajsriya pvt. Ltd. , Chennai
Design, development, Manufacturing & Maintenance of press tools, gauges, jigs and fixtures.
Assembling, Trial taking, Sample Proving, Troubleshooting and commissioning.
Production planning & Electrode and Process planning for Press tools and Moulds.
Junior engineer – Tool room, Design & Maintenance
12/2000 - 02/2005
IRIS DEAL Ltd , Chennai
Design, development & Manufacturing of press tools for General motor projects.
(Front and Side Panels)
Design, development & Manufacturing of press tools for Royal Enfield (Thunderbird) Bike Projects (Fuel Tank and Tail Lamp)
Design, development & Manufacturing of Coffee maker projects for Whirlpool.
(Front & Top Lid).
Design, development & Manufacturing of SWIFT car projects for Maruthi Udyog Itd.
Done PPAP, FMEA, APQP for new products
Successful implementation of new production line for Cover suction & Cover reed valve for Hero Honda Motors.
Tool Maker
05/2000 - 12/2000
M/s Jothi Engineers , Chennai
Maintenance and serving of all types of press tools, and fixtures.
Making of new press tools, for automotive components.

EDUCATION

B-Tech - Mechanical Engineering
01/2011
Dr. MGR Educational Research Institute, University , Chennai GPA: 8.24% CGPA
Diploma in Tool Engineering
01/1997 - 01/2000
Govt. Technical training center , Chennai GPA: First Class with Honors

SKILLS

CERTIFICATIONS

6 Sigma Green belt
HCL Technologies Ltd
6 Sigma Green Belt
M/s Wheels India Ltd
Tech Spec 16949
M/s IRIS Deal Ltd