Jack Simpson

Mechanical Engineering portfolio: SolidWorks, Fabrication, and FEA/ANSYS. Engineering you can build: design, test, fabricate.

About

I’m a builder at heart with a mechanical engineering degree to match. I like projects that start on a notepad, get refined in CAD and analysis, and end up on a bench with swarf on the floor. Highlights include a 6-DOF robotic arm for a mini-Mars rover; materials selection, modelling and validation, and a graded unit where I designed a hydraulic car lift from brief to costed, testable concept. Day-to-day I use SolidWorks and analysis to de-risk designs, then switch to the workshop for machining, welding and assembly. Away from the desk I recharge by going to the gym, hiking, fixing and modifying cars, woodworking, and building PCs. I enjoy meeting new people, asking good questions and collaborating to get from rough concept to something that works first time in the real world. If that sounds like your kind of project, let’s talk.

Tools: SolidWorks, AutoCAD, Autodesk Inventor, ONSHAPE, ANSYS SpaceClaim, MATLAB, Arduino

Selected Projects

Hydraulic car lift — SolidWorks render of the scissor lift

Hydraulic Car Lift (SolidWorks)

Designed a hydraulic car lift for a graded unit — achieved an A. Focused on mechanism design, safety factors, and manufacturability.

  • SolidWorks
  • Mechanisms
  • Costings
Robotic arm lifting 1 kg — assembled and operating

Robotic Arm (1 kg payload)

Lightweight, 3D‑printed robotic arm with closed‑loop control using Arduino and an ultrasonic sensor for object detection.

  • SolidWorks
  • Arduino
  • Control
Fabricated scribe block — bright mild steel

Scribe Block Fabrication

Fabricated from bright mild steel (milling, tapping, welding). Resolved a poorly cast base by reinforcing during fabrication.

  • Fabrication
  • Machining
  • Workshop
Clock mechanism motion study — gears and linkages

Clock Mechanism Studies

Explored motion studies and linkage timing to achieve accurate time‑keeping; models produced with SolidWorks and AutoCAD.

  • SolidWorks
  • AutoCAD
  • Gear Train
Wrench FEA — ANSYS contour plot of stress/deformation

Wrench — FEA in ANSYS

Built and tested a 3D model in ANSYS SpaceClaim, comparing titanium vs. steel for stress/strain and total deformation; included mesh convergence.

  • ANSYS
  • FEA
  • Materials
Fabrication — adjustable wrench and steel die

Fabrication: Dice & Adjustable Wrench

Manufactured an adjustable wrench (mild steel body, brass wheel using a fly press) and a steel die to develop MIG welding skills.

  • Fabrication
  • MIG
  • Workshop

Skills

Technical

CAD & Design

SOLIDWORKS AutoCAD Autodesk Inventor 3D CAD Design for Manufacturing (DFM) Engineering Drawings Bill of Materials GD&T

Analysis & Simulation

ANSYS (FEA) Structural Analysis Tolerance Stack-ups Materials Selection Data Analysis

Manufacturing & Workshop

Machining Metal Fabrication MIG Welding Precision Measuring Prototyping Power Tools QHSE

Programming & Tools

MATLAB Python (basic) C++ (basic) Microsoft Excel Office 365

Professional

Collaboration & Communication

Teamwork Communication Problem Solving Leadership Presentations Time Management Adaptability

Field & Operations

Surveying & Installation Customer Service Operational Efficiency Troubleshooting Industrial Safety

My Links