With the popularity of stereo printing technology, 3D printers are widely used in industry, manufacturing, medicine, and other industries to quickly manufacture small devices. Before 3D printing, it is necessary to plan the printing path. Unreasonable printing path will not only increase the time consumption of printing products, but also cause printing failure due to the accumulation of stress and deformation in the printing process. In order to overcome the superimposed stress and deformation in the process of printing thin-walled complex devices, this article introduces the idea of balanced stress based on the basic damage of the path planning based on the potential field method. In the printing process, the ring path, island path and cross path are added to overcome the stress deformation phenomenon and improve the printing quality. Finally, the 3D printer is used to manufacture thin-walled complex devices, and the feasibility of the balanced potential field method is verified by physical comparison.

中文翻译：

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薄壁复杂器件的3D打印路径规划算法

随着立体打印技术的普及，3D打印机广泛应用于工业、制造、医药等行业，以快速制造小型设备。在3D打印之前，需要规划打印路径。不合理的印刷路径不仅会增加印刷产品的时间消耗，而且会因印刷过程中应力的积累和变形而导致印刷失败。为了克服印刷薄壁复杂器件过程中的叠加应力和变形，本文引入了基于势场法路径规划基本损伤的平衡应力思想。在印刷过程中，增加了环道、岛道和交叉道，克服了应力变形现象，提高了印刷质量。最后，