Balaji Kumar Email & Phone Number

Chennai, Tn, In

Bengaluru, Karnataka, India

Works as part of New Product Implementation team engaged in design and development of Ion Implantation machines used at Semiconductor wafer manufacturing process 1. Designing prototype chamber for ion implanter using UGNX/Creo/Onshape 2. Development of prototype and responsible for modification after testing & analysis. 3. Owner for Resonator Can and responsible for product release 4. Designing Fixtures for Resonator Cans building process and load testing. Responsible for prototype build and release. 5. Incorporating ILO Safety standards, ensuring FOS and DFX for the module 6. Analysis of stress distribution and failure analysis using Onshape & Creo 7. GD&T application and tolerance stackup analysis 8. Designed pickup tray with alternate material, inolved in manufacturing of Optical lens 9. MBD for optical testing components using UGNX 10. Tipping analysis for assembly and fixtures 11. Hardware and OEM selection

Chennai, Tamil Nadu, India

Worked as part of Underground Mining loader and Dump truck welding and fabrication team in Integerated Product Development 1.Fixture design for mainframe weldments for dump loader and dump body for dump trucks 2.Weldment design of mast and mainframe for Rotary Blasthole Drills. 3.Digital prototype build and weld matrix creation for R1300G, R1600H Underground Loader machines 4.Fixture setup feasiblity - incorporating ILO safety standards and ensuring safe lifting within lifting capacity of labour 5.Analysis and calculation of Distortion forces, clamping forces and torque with FOS 6.DFX review – responsible for design, manufacturability, assembly design, procurement options, repetability and lead time 7.Failure mode and effect analysis – incorporating poka-yoke, analysing possible failure modes, causes, process controls, severity of effects and implementing required actions to prevent failure 8.Field weld design matrix and digital prototype creation for dump body in dump trucks, to analyse the weld cycle time and cost. Provided solution with weld procedure to acheive optimal weld cycle time Achievements: Reduction in Field weld cycle time by 30% by optimising the weld procedure and sequence

Chennai, Tamil Nadu, India

Design and development of new products and detail design for CaterpillarNew product design, digital fabrication of sheet metal components and casting Detail design for weldment assemblies GD&T application in detail design Tolerance stackup in assemblies Hose routing and hydraulic assembly creation Projects: Hydraulic Mining Shovel 1.Creation of 3D models using Creo for hydraulic power systems in Boom assembly 2.Creation of Hose routing in Fluid lines for oil cooler systems 3.Drawing creation for components and assemblies for hydraulic system, body frame and cabin 4.Weldment detailing for the assemblies of body frame structures, boom and bucket assemblies 5.Hose routing in Fluid lines for cooler module assembly and drafting drawings 6..Weld procedure documentation for field welds and robotic welds Underground Loader 1.3D model fabrication of bucket assembly based on modification in design 2.Drafting drawing for frame structure and cabin components and assemblies 3.Fabrication of Hose routing and Detailing for cooling system module Weldment Fixture 1.Concept design for fixtures and brace assemblies for loader machines 2.Creating Creo models for inspection fixtures of rotary drills machines 3.Drawing creation for the weldment and fixture assemblies with GD&T Longwall mining 1.Modeling 3D parts based on design requirements for Gearbox, Shearer, Hydraulics system and Structural components in Longwall mining machines. 2.Creating drawings with information and standards that are suggested by the project engineer. 3.Validating the information in legacy drawings and analyzing its design to model components and draft its respective drawings.