使用3D打印生物塑料制造的低空无人机

IF 1.3 Q3 REMOTE SENSING
J. Coe, C. Dunbar, Keunta Epps, Joseph Hagensee, A. Moore
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引用次数: 0

摘要

在这项工作中,一个四人学生团队面临着设计、分析、建造和测试低空无人机原型的挑战,该原型可以满足或超过一系列预定义的性能要求,包括航程、高度、飞行时间和承载能力。此外,该团队的任务是让他们的最终设计由至少70%的可持续材料组成。最终的原型采用了四旋翼机的形式,机身由植物生物塑料3D打印而成。该原型能够达到或超过四个项目性能目标中的三个,飞行时间是唯一的失败。除了作为一种功能性生物塑料无人机的概念验证原型外,该项目还展示了3D打印作为一种使能技术,即使是小型设计团队也可以实现复杂的几何形状,享受更高的设计灵活性,并在相对有限的资源下实现高水平的无人机功能。最后,对3D打印无人机的重要材料参数进行了讨论。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A low-altitude unmanned aerial vehicle (UAV) created using 3D-printed bioplastic
In this work, a four-person student team was given the challenge of designing, analysing, constructing, and testing a low-altitude unmanned aerial vehicle (UAV) prototype, which could meet or exceed a set of predefined performance requirements including range, altitude, time of flight, and load-carrying capability. In addition, the team was tasked with having their final design be composed of at least 70% sustainable material by volume. The final prototype took the form of a quadcopter with an airframe 3D printed from a plant-based bioplastic. This prototype was able to meet or exceed three of the four project performance targets, with time of flight being the lone failure. Besides serving as a proof-of-concept prototype of a functioning bioplastic-based UAV, this project is also a demonstration of 3D printing as an enabling technology that can allow even small design teams to realize complex geometries, enjoy enhanced design flexibility, and achieve high levels of UAV functionality with relatively limited resources. Finally, a discussion of important material parameters of 3D printed UAVs is presented.
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来源期刊
CiteScore
5.30
自引率
0.00%
发文量
2
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