Balaji S

Experience

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  CAD Center

  Jan 2015 - Aug 2015

  Computer Aided Design Engineer

  • Faculty in SIEMENS NX, AUTOCAD, CATIA, SolidWorks and PTC Creo.

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  Liquid Propulsion Systems Centre - India

  Sept 2015 - May 2018

  Computer Aided Design Engineer

  • 3D Modeling of Indigenous CE20 Engine assembly containing Thrust chamber assembly, Turbopump assembly, sensors, valves and canalization lines.• Updating assembly for different development stages. Material assigning and Mass calculation.• Assisting system engineers to carry out mechanical routing. Managing the modelled parts using Teamcenter.

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  DesignTech Systems Ltd.

  Jun 2018 - Oct 2021

  Engineer technical services

  Project - Design and Development of Semi-Cryogenic engine in ULV (Unified Launch Vehicle) Rocket for ISRO/LPSC (Liquid Propulsion Systems Center), Thiruvananthapuram (Behalf of Designtech systems Ltd)• 3-D modeling of Semi-Cryo Engine containing Thrust chamber, LOX & Isrosene Turbo Pumps (components of which includes Inducers, Impellers, Rotors, Stators etc.) and different types of valves, sensors etc. in different workbenches of NX and giving output for structural, thermal and fluid analysis.• Tool designing for EDM (Electrical Discharge Machining) of fluid machinery components for cost effective fabrication.• 3-D modeling of Semi-Cryo Engine Bootstrap Mode Test Setup, which will be the first test of indigenously fabricated Semi-Cryo Engine by ISRO.• Top-down modeling of various structural members (Supports and Brackets) in the Engine Assembly. Assembly of Engine components with different configurations for Tests and Flight.• Mechanical routing of canalization and function lines and generating different assembly sequences of Engine to assist system engineers in Engine Integration.• Preparation of detailed Manufacturing drawings for the Engine components.• Migration of Engine and stage components from Inventor to NX Show less

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  ENABL A/S

  Oct 2021 - Jul 2024

  Engineer - Design Engineering

  Project-1 ECM, Manufacturing Drawing and Design documentation of Wind Turbine components • Responsible for ECM activities like New Part Request and Promotion Request of WT components• Responsible for creating detailed Manufacturing Drawing including GD&T and welding.• Creating DVP&R and capturing all the design verification for the improved design.Project-2 Wind turbine Hub Lifting Tool• Responsible for designing a lifting tool for wind turbine hub which is weight 40 Ton (This includes basic design calculation,3d Modelling, assembly, 2D drawing creation with GD&T)• Performed design calculation According to EN -1993(steel Structure) to meet the functional requirement before going for FEA.• Performed DFMEA for the lifting tool and identified all the risks.• Preparation of User Manual.Project-3 Designing a Cooling System For YMER • Supporting YMER design team in creating sheet metal parts and drawing creation such as mounting brackets, cover for radiator and fan• Created welding drawings of sheet metal parts and BOM Interaction with the tech lead and suppliers for proto development.Project-4 Nacelle Frame Lifting Tool• Redesigning existing Lifting tool for cost reduction and better design. Concept development.• Creating 3D models and 2D drawings using UG- NX. Manual Calculation according to EN-1993 standard.• Creating DVP&R and capturing all the design verification for the improved design. Performing DFMEA for the improved Design.• Supplier coordination for prototype development. Show less