SODA: a Soft Origami Dynamic utensil for Assisted feeding

TL;DR

SODA introduces an origami-inspired, adaptive utensil for assistive feeding that enhances comfort, versatility, and independence for users with limited mobility by utilizing soft robotics principles.

Contribution

The paper presents a novel, multi-purpose, origami-inspired utensil design that seamlessly transitions between functions, improving assistive feeding systems with soft robotics technology.

Findings

The utensil effectively switches between gripping and scooping modes.

It provides a safer, more comfortable experience for users.

The design promotes greater independence in feeding tasks.

Abstract

SODA aims to revolutionize assistive feeding systems by designing a multi-purpose utensil using origami-inspired artificial muscles. Traditional utensils, such as forks and spoons,are hard and stiff, causing discomfort and fear among users, especially when operated by autonomous robotic arms. Additionally, these systems require frequent utensil changes to handle different food types. Our innovative utensil design addresses these issues by offering a versatile, adaptive solution that can seamlessly transition between gripping and scooping various foods without the need for manual intervention. Utilizing the flexibility and strength of origami-inspired artificial muscles, the utensil ensures safe and comfortable interactions, enhancing user experience and efficiency. This approach not only simplifies the feeding process but also promotes greater independence for individuals with limited mobility, contributing to the advancement of soft robotics in healthcare applications.