College - Author 1
College of Engineering
Department - Author 1
Mechanical Engineering Department
Degree Name - Author 1
BS in Mechanical Engineering
College - Author 2
College of Engineering
Department - Author 2
Mechanical Engineering Department
Degree - Author 2
BS in Mechanical Engineering
College - Author 3
College of Engineering
Department - Author 3
Mechanical Engineering Department
Degree - Author 3
BS in Mechanical Engineering
Date
4-2001
Primary Advisor
John Fabijanic, College of Engineering, Mechanical Engineering Department
Abstract/Summary
This study investigates the challenges inherent in applying hide glue in the crafting of violin and other stringed instruments. Hide glue, derived from animal collagen and protein, is essential for creating durable bonds that allow for necessary adjustments during fabrication. However, its meticulous heating and maintenance requirements pose logistical obstacles for luthiers lacking viable alternatives. To tackle this issue comprehensively, our project comprises several key components.
Initially, we conducted an in-depth analysis of the hide glue application process, delineating procedural steps and techniques to establish our design criteria and constraints. This foundational understanding formed the basis for further exploration. Additionally, preliminary research involved literature review, interviews with seasoned luthiers, and an investigation into historical practices to pinpoint challenges faced by practitioners. Subsequently, our project methodology, spanning ideation through manufacturing and testing phases, was outlined. During ideation, a diverse array of designs and concepts was generated to address stakeholder needs, which were then quantitatively narrowed down to arrive at our final design. This ultimate solution involved a modified syringe gun equipped with resistance heaters embedded in the barrel, controlled by a microcontroller affixed to the handle. Following manufacturing and assembly, rigorous testing was undertaken to validate that our design met the requisite standards for hide glue application. Through this systematic approach, our study aims to provide insights and potential solutions to enhance the efficiency of hide glue application in the craftsmanship of stringed instruments.
URL: https://digitalcommons.calpoly.edu/mesp/794