Leo System

Industrial Design
Engineering
Prototyping

Protein Simple, a valued returning client, approaches us to develop their latest biotech product, set to succeed the ProteinSimple Wes and Jess models we originally designed in the early 2000s. Our work on the Protein Simple Leo began with industrial design, where we focused on both the interior and exterior. Drawing inspiration from previous models, we preserved their minimalist and timeless aesthetic while modernizing the design to achieve a fresh, forward-thinking look. For the interior, we emphasized a clean, easy-to-maintain layout, carefully considering the potential for spillage. On the engineering front, we ensured the readiness of the internals and interior shrouds for manufacturing, overseeing each stage of the production process. Additionally, we developed multiple prototypes, beginning with a quick ergonomic model, followed by a more refined appearance prototype to test both form and function.

  • Biotechne
  • 2023

Engineering Overview

Manufacturing Process

We worked closely with the client throughout the manufacturing process, presenting various solutions and options for parts. Given the product’s lower volume, we focused on practical alternatives to injection molding, such as using sheet metal with weldments, structural foam, and metal stamping, ensuring both cost-effectiveness and high-quality production.

 

FEA Analysis on Door

We conducted extensive Finite Element Analysis (FEA) on the door to ensure the door and hinge latch mounts could withstand the stress of opening and closing a 60lb door without causing any warping. This analysis was essential in optimizing the design for durability and smooth operation throughout the product’s lifecycle.

 

GD&T for High Flatness

We focused extensively on Geometric Dimensioning and Tolerancing (GD&T) to ensure high flatness on critical dimensions, particularly for the light seal on the front door. This attention to detail was crucial for maintaining the integrity and functionality of the product, ensuring a precise fit and optimal performance.

 

LED Light Pipes

We developed several LED light pipes throughout the internals to ensure consistent and efficient illumination. This design approach enhanced both the functionality and aesthetic appeal of the product, providing clear visibility and a sleek, modern look.