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CAD wORK

JET ENGINE 

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  • As a part of my side project I designed and modeled this Jet engine using concepts of Reverse Engineering.

  • Used tools like FUSION 360 for modeling, GRABCAD for calculating the center of masses of each component, and EAGLE for PCB design.

  • The assembly includes 72 components and 21 subassemblies, this project took 2 weeks to be fully completed.

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BUSHING ASSEMBLY

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  • On my first co-op, I converted 2-D blueprints of a medical part into a 3-d model.

  • The assembly consisted of 4 components- Tube, bushing, outer capsule, and inner capsule.

  • I used grabCAD to find the center of gravity and mass and used Fusion 360 for the modeling part.

  • While testing the model, it was 95.66% accurate to the 2-D blueprint.

CUSTOM COMPOUND 

GEAR

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  • As a part of a project in my co-op, I redesigned a compound gear to meet the requirements.

  • Used AutoCAD and GrabCAD to make a 2-D blueprint and calculate the center of mass and material requirements.

  • Converted 2-D sketch to a 3-D model using Fusion 360 DESIGN, and generate a tool path and G-code using Fusion 360 MANUFACTURE.

PLANT ASSEMBLY

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  • Made a 2-D layout, and a 3-D model of a nuclear plant using AutoC AD and Fusion 360.

  • All dimensions are with proper constraints.

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PHONE STAND

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  • Designed and modelled this phone stand using solid works.

  • Used grabCAD to calculate material volume and Determined the centre of gravity and used it to make modifications in the design.

  • 3-D printed the stand using a Modix- Big 60 V3 printer.​

ANTI-ROTATION PIN 

ASSEMBLY

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  • Worked with the design and engineering team at my co-op and 3-D modelled a anti rotation pin for Rolls-Royce Turbo jet engine.

  • Used Fusion and AutoCAD to constrain all sketches and check all the measurements as this Assembly had tight tolerances.

  • The model accuracy reduced time of the CNC programming team by 20% .

© 2023 by Dhruv Thakkar

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