Joseph Hall
← Engineering Portfolio

Project Category

Professional

Engineering work completed in professional manufacturing and product-development environments.

CAD rendering of the Metal Lok Ultra Lite electrical connector assembly

BIW Connector Systems · Summer 2026

Metal Lok Ultra Lite

A 700kW electrical connector system designed to withstand 10,000 psi and 350°F service conditions whilst reducing material and manufacturing costs.

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O-ring installation tool assembly

BIW Connector Systems · Summer 2026

O-Ring Installation Tool

A reverse-engineered O-ring installation tool redesigned for compatibility with a broader range of internal O-ring glands, enabling faster and less intrusive installation.

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CAD model of the injection mold plate assembly

Sematool Precision Manufacturing · June–August 2025

Injection Mold Plates

Prototype overmold plates designed for a low-pressure injection-molding system to enclose and protect sensitive electronic components.

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CAD model of the custom semiconductor vise

Sematool Precision Manufacturing · June 2025

Custom Semiconductor Vise

A custom 316 stainless-steel vise designed in two configurations to secure prototype semiconductor chips of different sizes during testing.

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Large replacement gear manufactured for a Pepsi canning line

Gonsels Machine Shop · July 2024

Pepsi Canning Gear

Reverse-engineered and manufactured an approximately 20-inch-diameter gear to resolve recurring capping issues on a high-production Pepsi canning line.

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