Hemant Ingle

Design and CAD Engineer for EV Charging gun and equipment.
• Developing a new One-Piece handle design to reduced production time, to increase durability and to increase IP rating from 45 to 67.
• Updated current handles by retrofitting the assembly section, resulting in an increase of IP rating from 45 to 66.
• Design and draft of wire or handle assembly as per customer requirement.

Manufacturing Design and Draft for Aircraft Engine parts, e.g. Turbine/Rotor Disc, LPT/HPT Hub/Duct, etc.
• Preparing a manufacturing process plan for Turbine Discs, HPT/LPT Hubs and Ducts as per blueprint for GE (Engine: F110 & T700), Pratt and Whitney (Engine: F100 & JT8), RR (Engine: RB211), Mitsubishi, etc., considering Process-Failure Mode & Effects Analysis (P-FMEA).
• Raw material testing selection as per part’s application for an e.g. creep, microstructure grain size, stress, fatigue, Harding process, etc. As per customer’s specification (PWA, GE, RR, Mitsubishi, etc.).
• Designed 3D Models in UG NX and the process from manufacturing to inspection stage, such as, Turning operations on Horizontal and Vertical Lathe Machines (Puma 480 & Toshiba VTL TUE-15) by segregating MOS e.g. OP 010 for Qualifying and creating starting datum as per blueprint then OP 020 to Final OP for creating roughing, semi finish and finish operations Balancing, NDT (FPI/MPI) & Spin Test on FWD and AFT side.
• Drafting of a process planned operation sheet, for multiple Mfg. operations e.g., Turning, Milling, Broaching (FIR TREE), Balancing, Inspection, etc. in UG NX CAD.
• Design and development of Fixtures for above-mentioned processes.
• Develop a Control Plan for critical mfg. and non-mfg. processes evaluated from “P-FMEA”.
• Use of a CAPA or RCA for manufacturing errors or after a catastrophic event while all processing steps.
• Preparing an ECN (engineering change note) & ECR (engineering change request) reports.
• Reviewing and guiding fellow team member's 3D models, operation sheets and fixtures designs.
• Assisting and coordinating with production team whilst entire process plan.
• Collaborated with the quality team and our manager to secure a contract and obtain First Article Test approval for a USA Government Source Approval Request part valued at $2.6 million.

Manufacturing Design and Draft of Thermoforming Die

• Designed thermoforming dies for PET/PC disposable products (meal trays, cups, fruit punnets) in SolidWorks, incorporating CNC-friendly geometries (e.g., draft angles, uniform wall thickness) to streamline machining of aluminum/tool steel molds.
• Generated 2D manufacturing drawings in AutoCAD for top/bottom plates, cavity assemblies, and ejector systems, including GD&T-driven tolerances (±0.005") and CAM-compatible annotations for CNC milling/turning.
• Modeled intricate die components (air vents, cooling channels, multi-stage ejection systems) in SolidWorks, optimizing micro-channel depths and hole patterns for 5-axis CNC machining to minimize secondary operations.
• Additionally modified some capsule/tablet cutting tool die.

Manufacturing Design and Draft of Versatile Products

• Developed product-based 3D models for JUVO handicapped chairs and wrapping dispatch systems in UG NX, incorporating CNC-friendly geometries (e.g., fillets, uniform wall thickness) to streamline machining of aluminum and stainless-steel components.
• Generated 2D manufacturing operation sheets in UG NX, detailing CNC machining sequences (3-axis milling, turning) with tooling specifications, feeds/speeds, and GD&T tolerances (±0.1mm) for critical features.
• For a brief time, I designed press tool dies for cutting and non-cutting for L&T electrical and automation units (double pole switches) and RYNO (Terra smart pedestals).

CAD Representative/Quality Inspector

• Process plan of the manufacturing process as per drawings of medical equipments, i.e., operation room products, ESU equipment, which includes CNC lathe and milling M/C, Conventional lathe, Arm type drilling (batch line-up and specific outer product), welding, etc.
• Inspection of metal parts and plastic components, as mentioned above, which have been manufactured in-house.
• Revised reports such as In-process Inspection, Final inspection, CAPA form, Maintenance report, IQ, OQ and PQ (specifically for pharmaceutical equipment), etc., and followed accordingly.

• I worked in the Tool Assembly department, troubleshooting the root cause of the plastic or press component's rejection by re-working on the core and cavity plate, punches, die plate, and stapler plate by polishing the core and cavity plate, sharpening the punches, grinding the respective plates for better accuracy, etc.
• Operated all gear drilling M/C for operations like drilling, tapping, reaming, and boring on all top and bottom assembly parts.