Engineering Detail & Component Design

The examples below showcase a selection of components and assemblies I have designed and engineered across a range of projects. In each case, I was the lead designer and engineer responsible for the development of the component or system. They have been selected to demonstrate my experience across a variety of manufacturing processes, including sheet metal fabrication, injection moulding, machining, castings, and complex mechanical assemblies, as well as the level of technical detail and engineering considered throughout the design process.

  • All
  • Metal
  • Plastic
  • Assembly
Sheet metal chassis designed and engineered for manufacture by Andrew Simeou

Display Chassis Assembly

Sheet metal fabrication assembly comprised of a main chassis onto which a supporting bracket is assembled.

Injection moulded shell designed and engineered for manufacture by Andrew Simeou

Medical Product Shell

High volume injection moulding designed for internal mechanical components and self-tapping screw assembly.

Die cast cosmetic chassis designed and engineered for manufacture by Andrew Simeou

Product Chassis & Heatsink

Aluminium pressure die casting designed for minimal post-processing and self-tapping screw assembly.

CNC machined precision component designed and engineered for manufacture by Andrew Simeou

Animal Handling Unit Barrel

CNC machined aluminium barrel half for low volume prototyping and production.

Photochemically etched stainless steel sheet designed and engineered for manufacture by Andrew Simeou

Light Guide Support

Photochemical etching of thin sheet metal for high precision, detailed features and tight tolerances.

Injection moulded electrical switch box designed and engineered for manufacture by Andrew Simeou

Electrical Switch Box

High volume Injection moulding designed with break outs and multi-position mounting

Rubber and dome array keypad designed and engineered for manufacture by Andrew Simeou

Rubber Key Pad & Dome Array

Rubber key pad designed with dome array actuators for durability.

Aluminium extrusion designed and engineered for manufacture by Andrew Simeou

Enclosure Support

Aluminium extrusion with end threading and rail threading.

Office chair mechanism designed and engineered for manufacture by Andrew Simeou

Office Chair Recline Mechanism

Synchronous chair mechanism designed for non-linear seat and back recline travel, with infinite clutch plate locking.

Die cast shell designed and engineered for manufacture by Andrew Simeou

Marine Gas Regulator

4 inlet post-machined precision die-casting for gas pressure regulation.

Mechanical system designed and engineered for manufacture by Andrew Simeou

Pre-clinical PET System

CNC machined components and integration of vacuum castings to produce locking mechanism for low volume production.

Spray lay-up fibreglass enclosure designed and engineered for manufacture by Andrew Simeou

Pre-clinical MRI

Large composite spray lay-up fibreglass enclosure with dual colour.

Industrial locking mechanism designed and engineered for manufacture by Andrew Simeou

Pre-clinical PET System

Sheet metal components and integration of vacuum castings for spring loaded industrial catch mechanism.

19U custom enclosure designed and engineered for manufacture by Andrew Simeou

Spectrometer Enclosure

19U Custom enclosure and PCB rack system assembled using sheet metal components.

Remote handset injection moulded shell designed and engineered for manufacture by Andrew Simeou

Remote Handset Shell

High volume injection moulding with integrated support features and keypad area.

Clear injection moulded syringe barrel designed and engineered for manufacture by Andrew Simeou

Syringe Barrel

Complex injection moulded clear syringe barrel with integrated thread features and flexible link.

CT system and mechanical assembly designed and engineered for manufacture by Andrew Simeou

Pre-clinical CT system

CT system enclosure design, slip ring and X-ray module integration.

Heavy duty structural frame designed and engineered for manufacture by Andrew Simeou

Structural Frame

Heavy duty aluminium frame with weldments to support heavy pre-clinical CT system loading and components.

Pre-clinical MRI system designed and engineered by Andrew Simeou

Pre-clinical MRI

Prototype testing & development of MRI system with motorised linear drive bed.