Medical Equipment engineering case study

Some of Major Projects Handled in Medical Industry:

CAD - Design Engineering Projects:

  • Design of Lumbar braces as per HCPCS code (US Healthcare Common Procedure Coding System) along with value engg & creation of manufacturing drawings of parts & assembly.
  • Design Engineering and proto development of Urinate kit design for ladies patient.
  • Created Parametric 3D Model of a dental spray gun from provide IGES model, and Created Ribs, bosses & other internal external features considering mfgg feasibility & seam assembly of both RH & LH part of a surgical instrument handle.
  • Re-engineering, value engineering for Hospital equipment & furniture's like Bed, Stretcher & wheelchairs etc
  • Re-engineering was done for structural parts, mechanism & plastic parts for design improvements, weight & cost reduction.
  • Creation of Dental face bow 3D model concepts from provided handmade sketches and instructions.
  • Reconstruction of CT scanned orthodontic STL format file using 3D CAD software.
  • Creation of Knee joint implant 3D CAD model (LHS & RHS) with accurate dimensions and matching from provided 2D drawing.
  • Medical Bathtub CAD Migration from Solid works to Inventor software.
  • Dental Drill Guide Cylinder design & creation of production dwg, sourcing vendor from India, Mfgg & supply
  • Creation of 3D models and drawings from provided rendered images and instructions.
  • Coupled Thermal Structural Analysis using LS Dyna in order to predict the temperature level in an IC Lug during the Assembly. Stages of Assembly were as follows bracket.
  • Design Ice twister, Modification of FC liner to minimize the Tooling scope of work.
  • Creation of 3D Model (Plastic Part) from provided Handmade Sketches, Images and Instructions for medical product storage
  • Legacy data conversion, 3D CAD modelling, 2D Drafting & detailing of medical devices, instruments, surgical & hospital furniture & Equipments.
  • 3D renderings and 3D Animation videos.

Reverse Engineering / 3D Scanning:

  • 3D Scanning / Reverse engineering of eye drop bottle.
  • Reverse Engg of a medice tuibe / packaging

Prototype Development:

  • Working Prototype development of ready pee device (patient urine kit).
  • Prototyping of a medical devices encloser.

CAE - FEA / CFD Analysis / Virtual Test Simulation / Design Validation Projects:

FEA Test Simulations / Analysis-

  • Drop test to analyses cracking/yielding, denting on the internal parts like LCD and PCB. LCD failure will occur due to stress built-up in the LCD because of other parts pressing or stretching it or due to its high jerks which cause internal structure of the LCD to collapse.
  • Injection Moulding simulation – Thermoplastic and Thermoset

CFD Test Simulations / Analysis-

  • CFD Simulation of a table coating process / machine
  • CFD simulation of Filtration system
  • CFD simulation to check Cooling in Electronic medical instruments

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