Development of a Microcontroller-Based, Small-Scale Rotational Fiber Collection Device

摘要: Fiber materials and textiles are topics of much research and study today, with efforts being made to produce fibers that are stronger, more durable, more breathable, and better for the environment. However, the production of fibers at the laboratory scale is uncommon and difficult past the prototype phase, and to a commercial fiber production level. Most current fiber spinning systems are too large to be operated anywhere outside of a designated facility and are prohibitively expensive. Here we present the build for a simple and affordable fiber collection device adept for demonstrations, student laboratories, and early research prototyping. This paper describes a nearly laboratory ready, functional fiber collection device that was designed, built, and evaluated during the COVID pandemic. It is constructed of an Arduino microcontroller, a toy motor, and basic circuit components with an assembled cost of ∼$60. The …