BIO-DATA - RAJA K |
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RAJA K |
Telephone: 0477-2258094 |
Mobile : : 9500679627 |
Fax: |
E-mail:kraja654321@gmail.com |
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Designation |
SENIOR SCIENTIFIC OFFICER(ENGINEERING) |
Mailing address |
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Office: |
CENTRAL COIR RESEARCH INSTITUTE, COIR BOARD COMPLEX,
KALAVOOR, ALLEPPEY-688522 |
Residence: |
Pettai, Tirunelveli, Tamil Nadu 627004 |
Educational Qualifications |
B.E. in Mechanical Engineering – Coimbatore Institute of Technology (CIT, Coimbatore)
M.E. in Product Design & Development – College of Engineering, Guindy (CEG Campus, Guindy Chennai)
MBA in Operations Management – CDE, Anna University, Guindy |
Areas of Specialization |
Renewables (wind energy) | Engineering & Construction | Oil & Gas| Heavy Structural Engineering |Pressure vessels |
CAREER SUMMARY |
COIR BOARD, MINISTRY OF MSME, GOVT. OF INDIA (SEP 2023-CURRENT) |
SENIOR SCIENTIFIC OFFICER- ENGINEERING
Responsibilities: Leading Engineering Team
- * Design and Development of Coir processing Machinery for Spinning and weaving.
- * To design and development of proto type machineries for processing of coir fiber into different products
- * To standardize the existing machineries in coir processing
- * To evolve/ modify the existing machineries in coir processing for better output and realize better wages to the coir artisans
- * To prepare drawings/ designs of the developed and existing machineries for the use of machinery manufacturers
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VESTAS R&D WIND TECHNOLOGY (OCT 2017 – SEP 2023) LEAD ENGINEER |
Responsibilities: Functional Lead- Construction & Maintenance value Chain Offshore & Onshore
- * Spearhead the design and development of tools and equipment for transportation, installation, and maintenance of wind turbines.
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* Expertise in developing concepts and executing detailed designs for lifting, transportation, preassembly, and installation tools of wind turbine mechanical components/assemblies
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* Design CE-marked lifting equipment for wind turbine components, ensuring compliance with Machinery directive, EN, and ASME standards.
* Design & calculate lashing calculations for transporting heavy structures for all modes of transport (sea, road & rail).
* Transport frames tools designed with G-force calculations against transport accelerations & lashing setups (EN 12195).
* Wind Load calculation against heavy structures and checking the stability as EN 1991-1-4
* Design bolted, welded, and sheet metal components as per EN 1993-1-8.
* Create technical design documentation, including 3D CAD models, 2D drawings, construction files, HSE risk assessments, DFMEA, and design * verification procedures/reports, ensuring compliance with relevant legislations.
* Drive requirement specification, product design, prototyping, testing, and troubleshooting.
* Plan projects, estimate resources, and manage budgets.
* Perform feasibility studies, conceptual design, design reviews, and verification/validation activities.
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ALEX MACHINE TOOLS & GRINDERS PVT LTD – (JAN 2017 – OCT 2017) SENIOR ENGINEER |
Responsibilities
- * Designing fixtures for factory assembly of machine tools.
- * Taking complete responsibility for concept, assembly, and component design.
- * Providing FEA analysis and engineering support to the machine tool division.
- * Reengineering industrial valves and pumps.
- * Designing and developing prototype machine components for grinding machines and pumps.
- * Preparing drawings/designs of developed and existing machinery for machinery manufacturers.
- * Designing mechanical drive elements required to operate valves.
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XOMOX SANMAR LTD – (MAY 2014 – JAN 2017) SENIOR ENGINEER |
Responsibilities
* Played a vital role as a Senior Engineer in the design and development of XOMOX Process Valves & Actuators.
* Successfully revamped casting and machining drawings for plug valves and butterfly valves, ensuring improved efficiency and performance.
* Conducted comprehensive strength calculations for valve bodies to meet stringent quality standards.
* Designed mechanical drive elements and mounting/superstructures for valves, considering assembly calculations and optimizing functionality.
* Managed Engineering Change Notes (ECN) and effectively collaborated with the SAP MM module.
* Conducted rigorous calculations for valve capacity coefficient (Cv), valve jacket strength, pressure drop, and velocity to ensure optimal valve performance.
* Obtained design approvals from IBR (Indian Boiler Regulations) to comply with regulatory requirements.
* Developed fixtures for assembly and manufacturing processes, enhancing productivity and quality.
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SOFTWARE SKILLS |
- * CAD Mechanical 3D: CREO, CATIA, AutoCAD & SolidWorks
- * Ansys 19.2 Workbench
- * ADAMS
- * PDM/PLM: Wind-chill
- * SAP - BOM Management
- * DFMEA & PFMEA- APIS Tool
- * Safe Expert – Design Risk Assessment
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PATENT |
- 1 Patent is registered-
- Flexible bolt lifting interface-2020E00063DK.
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CERTIFICATION |
- * Certified Global wind organization (GWO) Working at heights Certification
- * Certified Fire Fighting training certification
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