Student Work

The goal of our project is to create a low-profile wall-mounted home speaker system with a focus on an improved passive radiator design. This project helps idealize passive radiator injection molding techniques through online research, contact with acoustic professionals, 3D modeling, 3D printing, software simulation, and injection molding testing. Previous projects were tested using vibrometer technology and later optimized to obtain ideal resonant frequencies. Multiple injection molding techniques were used to create silicone surrounds for the passive radiator system. Improvements were made to the passive radiator Solidworks model to achieve an ideal resonant frequency and secure the material to the 3D printed parts using different geometrical configurations.

Last modified

• 01/26/2021

Creator

• Nyland, Julian Joshua
• Foley, Kyle John
• Mey, Steven Patrick
• McGoff, Michael David

Publisher

• Worcester Polytechnic Institute

Identifier

• E-project-051320-191845

Advisor

• Stabile, Joe

Year

• 2020

Date created

• 2020-05-13

Resource type

• Major Qualifying Project

Major

• Mechanical Engineering

Rights statement

• In Copyright

License

• All rights reserved

Relationships

In Collection:

• Major Qualifying Projects

Items

Thumbnail	Title	Date Uploaded	Visibility	Actions
	Low-Profile_Speaker_-_Optimization_of_Passive_Radiator_Design.pdf	2020-08-22	Public	Press to Select an action Download