Deepak Jaiswal
DRDL, Mechanical Design Engineer
- Role
- Design Designer at Defence Research And Development Laboratory Drdl - Drdo
- Location
- Hyderabad, TG, IN
- LinkedIn followers
- 500 followers
Experience
Design Designer
Defence Research And Development Laboratory Drdl - Drdo
Oct 2023 — Present · Hyderabad, IN
Structural Design & Analysis• Designed and developed mechanical structures and assemblies for Defense and Aerospace Mechanical Systems, meeting performance and reliability standards.• Created 3D models and MBD-based 2D drawings in Creo, SolidWorks with full GD & T (ASME Y14.5) compliance.• Performed static and thermal analysis using ANSYS Workbench, defining boundary conditions, evaluating stresses, deformations, and safety factors.• Conducted modal analysis to evaluate natural frequencies and improve stiffness for dynamic stability. Mechanism & Component Design• Spring Lock Pin Mechanism: Designed for secure locking and quick release; validated via MBD simulation and hand calculations.• Actuator Mechanism Bracket: Modeled and simulated mechanical motion for actuator operation.• Bolt Assemblies: Designed and verified bolted connections through analytical calculations ensuring structural integrity (ISO/IS/DIN/BN).• Helical Compression Spring: Created optimized 3D spring models with Excel-based analytical validation (IS 7906, IS 4454). Fixture, Jigs & Tooling Design• Designed lifting holes, lifting beam brackets, jigs, and fixtures for handling, alignment, and testing of aerospace assemblies.• Verified design safety through stress, shear, and bearing analysis under operational loads. Integration, Testing & Documentation• Supported system integration and testing of mechanical assemblies, ensuring alignment and precision.• Knowledgeable in basic tests: UT (Ultrasonic Test), DPT (Dye Penetrant Test), tensile strength, CG, and CMM measurements.• Managed design documents, BOMs, and engineering change notices (ECR/ECN) for configuration control.• Performed cost estimation and developed BOMs using MS Excel for manufacturing and procurement planning.
Education
SRM IST Chennai
Bachelor of Technology - BTech, Mechanical Engineering
2016 — 2020
BITS Pilani Work Integrated Learning Programmes
Master of Technology - MTech, Design Engineer
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