Lucas Barton

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Mechanical Engineer

I spent three years as a hands-on mechanical engineer at 908 Devices working on complex, compact, and high-stakes instruments, primarily in the field of mass spectrometry and chemical detection. I played a central role in bringing new hardware from concept through pilot production, with a heavy focus on thermal management, environmental protection, and precision mechanical design. I routinely used tools like CAD, 3D printing, and sheet metal design to solve problems with tough constraints. I used practical, iterative engineering to create everything from automated microfluidic prototypes, to ruggedized handhelds, and customized packaging for getting hardware out into the field. Through this diverse role I wore many hats - I gained experience leading, completing a wide variety of tasks, and presenting my work to stake-holders and customers alike.

Lead Mechanical Engineer

I was the lead mechanical engineer for MX908 Beacon, a remotely operated area monitoring device for detection of chemical threats. It was designed primarily for hazmat teams and first responders so it was necessary to ruggedize the product. I designed many unique parts for this product; the rugged interior containing electronics and payload; and everything from overall packaging to detailed labeling.

Custom Designs

Some of my custom designs include the unique rubber sampling snoot and ventilation components (pictured left) which maintained IP54 compliance: ingress protection from wind-driven rain and minimal dust ingress.
I also designed everything from overall packaging to detailed labeling, and the rugged interior containing the electronics and mass spectrometer.

Pilot Build

I directly coordinated with a contract manufacturer to take the product from prototype to full production run. I lead pilot builds and noted necessary improvements to ensure manufacturing success. Sometimes, this involved desinging custom tooling and discussing designs with machinists.

Maverick

I worked alongside engineers of different disciplines on many aspects of the Maverick product. Maverick is a raman spectroscopy device which enables customers to measure glucose and lactate in bioreactors. I had a hand in the entire system: the handheld portion, the top hub, and the bottom module. I was also responsible for designing the calibration stand, labels, internal cooling components, heat sinks, and component layout in the compact footprint.

Surfacing

I designed organic parts with surfacing techniques in SolidWorks, like the black rubber glove to the left, and the custom fan duct below.

Package Design

I created custom packaging for the entire 908 product family. Pictured here is a shipping case for delivery to trade shows, ensuring expensive, finished products were shipped safely.

Label Design

I used free photo editing software to accomplish labeling tasks efficiently. I worked with a sign maker to create vinyl stickers for the Rebel product, pictured below.