First Advisor

Robert Paxton

Date of Award

Spring 6-2026

Document Type

Thesis

Degree Name

Bachelor of Science (B.S.) in Mechanical Engineering and University Honors

Department

Mechanical and Materials Engineering

Language

English

Subjects

Engineering, Winch, Sensor, Automatic Shut-off, Capstone

DOI

10.15760/honors.1855

Abstract

This thesis reviews the mechanical engineering capstone project that designed a winch proximity sensor for WARN Industries. WARN is very interested in developing this product for market as a safety and ease-of-use accessory, and working with Portland State University was the first step in this process. A group of four mechanical engineering and four electrical engineering capstone students collaborated to research sensor types, test the selected methods, and design and build a prototype. The final design implements an inductive ring, a mechanical button, and bluetooth signaling. The project succeeded in prototyping a proximity sensor for WARN, who will have access to the design files and methodology to continue testing and development.

Persistent Identifier

https://archives.pdx.edu/ds/psu/44789

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