McCulloch TIR

Parametric modeling

Focus: Design for manufacturing & refurbishment

Project type: Solo project

Project Collaboration: Umeå University

Duration: 5 weeks

Timeframe: Spring 2023

This project introduces a redesigned IR thermometer, developed with a focus on integrating design and engineering to achieve both functionality and brand alignment. The prototype balances technical feasibility with a refined form language, tailored to meet a specific brand’s aesthetic and production methods. By simplifying material use and enhancing structural integrity, the design aims to deliver improved usability without compromising performance.

Background

The project originated from a need to deepen knowledge in solid modeling and parametric design. By disassembling and analyzing an existing IR thermometer, I explored its construction, materials, and assembly. This hands-on analysis informed the new design, which incorporated components from an electronic screwdriver. Working within a limited timeframe, the project presented challenges that encouraged both creative problem-solving and precision, culminating in a technically and visually refined prototype.

Using the existing component package, a new, compact and ergonomically versatile design was conceived. Featuring an inner skeleton to which all components are mounted, allowing for easy disassembly and repair.
The IR thermometer project aimed to create a brand-aligned, injection-molded design with easy disassembly for repair and sustainability. By analyzing an existing model, the project improved construction, material efficiency, and usability while ensuring manufacturability. The result is a compact, ergonomic, and functional prototype for better performance and aesthetics.

The design process began by disassembling an IR thermometer to analyze its components, materials, and construction.

IR thermometer teardown

McCulloch Brand board

Sketched design concepts aligned with the brand's identity.

Form exploration

Detailed 3D created model in SolidWorks, focusing on production methods, draft angles, and assembly.

Prototyping to ensure the design was functional and ready for manufacturing.

McCulloch TIR

Benefits

The project focused on sustainability, usability, and efficient manufacturing. Designed for easy disassembly and repair, it promotes longer product life and reduced waste. Its ergonomic and compact design enhances usability, while optimized construction and material efficiency ensure cost-effective and sustainable production.