Term of Award

Spring 2025

Degree Name

Master of Science in Applied Engineering (M.S.A.E.)

Document Type and Release Option

Thesis (restricted to Georgia Southern)

Copyright Statement / License for Reuse

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.

Department

Department of Manufacturing Engineering

Committee Chair

Hossein Taheri

Committee Member 1

Kamram Kardel

Committee Member 2

Haijun Gong

Abstract

Research, design, development and construction of the system and all parts discussed was driven by the need for a 3D binder jet printer capable of producing objects using the desired specialized materials and as defined by the project sponsor. To explicitly meet the requirements of cost, time, and available materials a rapid design and construction approach was undertaken. Specifically, to meet adaptable demands a completely custom approach to the design of all major components was used. Sub assembly design for the structural framework, motion control system, sand delivery, and build surface were completed.

Furthermore, the construction of these elements in conjunction with the design process allowed considerable efforts to discover and address unforeseen issues. A sustainable materials goal was established by the project sponsor, aimed at utilizing a vegetable oil-based binding agent to produce parts in combination with regional sand provided by the project sponsor. Development of an adaptable, open-source 3D binder jet that can be easily constructed, low-cost, and uses widely available resources could positively impact manufacturing ability for people worldwide.

Overall, the design and construction of a binder jet system capable of performing the initial testing of materials was completed. Rapid design, active development, construction, and testing of the binder jet system provided areas of improvement that are recommended for increased stability of the system as well as overall performance and product controllability. Research into industry systems and processes supported the effectiveness of the project.

OCLC Number

1520486553

Research Data and Supplementary Material

No

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