3D PRINTING TO SUPPORT EXPERIMENTAL ACTIVITIES: LESSONS LEARNED FROM RAPID PROTOTYPING OF AN ELECTROMECHANICAL ACTUATOR GEARBOX
参考中译:3D打印支持实验活动：从机电致动器变速箱快速原型中吸取的教训


          

刊名：International Journal of Mechanics and Control
作者：Pier Carlo Berri（Department of Mechanical and Aerospace Engineering, Politecnico di Torino）
Matteo D. L. Dalla Vedova（Department of Mechanical and Aerospace Engineering, Politecnico di Torino）
Alessandro Aimasso（Department of Mechanical and Aerospace Engineering, Politecnico di Torino）
Carlo G. Ferro（Department of Mechanical and Aerospace Engineering, Politecnico di Torino）
Paolo Maggiore（Department of Mechanical and Aerospace Engineering, Politecnico di Torino）
Guido Riva（Department of Mechanical and Aerospace Engineering, Politecnico di Torino）
刊号：780MC008
ISSN：1590-8844
出版年：2023
年卷期：2023, vol.24, no.1
页码：149-155
总页数：7
分类号：TH16; TP2
关键词：3D printing；Additive manufacturing；Aircraft flight controls；Electromechanical actuator
参考中译：3D打印;增材制造;飞机飞行控制;机电致动器
语种：eng
文摘：Additive manufacturing has been gaining widespread diffusion in the last few years, thanks to the availability of inexpensive desktop 3D printers based on Fused Filament Forming (FFF)and Stereolytography (SLA) technologies. Both in academic and industrial contexts, this technology can efficiently support the setup of laboratory activities, significantly reducing costs and time associated with the development of experimental test benches. For example, the design and manufacturing of custom fixtures and mock-ups can be significantly sped up, taking advantage of the unprecedented flexibility of desktop additive manufacturing machines. This work summarizes the use of FFF 3D printing for the development of a test bench intended to characterize the behaviour of an electromechanical actuator for aircraft flight controls. FFF 3D printing allowed to quickly manufacture a functional prototype of the actuators' main reduction gearbox. This complex assembly is one of the most critical components of an electromechanical servosystem, as it performances, in terms of efficiency, gear ratio, and reliability, dramatically influence the overall behaviour of the actuator.
参考中译：在过去的几年里，由于基于熔丝成型(FFF)和立体摄影(SLA)技术的廉价台式3D打印机的出现，添加剂制造得到了广泛的普及。在学术和工业环境中，这项技术可以有效地支持实验室活动的设置，显著降低与开发实验测试台相关的成本和时间。例如，利用台式附加制造设备前所未有的灵活性，可以显著加快定制夹具和模型的设计和制造。这项工作总结了FFF3D打印在开发试验台方面的应用，该试验台旨在表征飞机飞行控制中机电执行器的行为。FFF3D打印允许快速制造执行器主减速箱的功能原型。这种复杂的组件是机电伺服系统中最关键的组件之一，因为它在效率、传动比和可靠性方面的性能极大地影响了执行器的整体性能。



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