Design of a Small Bionic Butterfly Machine Under the Background of Innovation and Fusion  

作　　者：Yaxuan Wang Fuming He Yang Li 

机构地区：[1]Hunan Applied Technology University,Changde 415000,China

出　　处：《Journal of Electronic Research and Application》2025年第1期288-294,共7页电子研究与应用

基　　金：Innovation and Entrepreneurship Training Project for College Students in Hunan Province in 2024:Design of Small Bionic Butterfly Machine Under the Background of Innovation and Integration(Project No.S202413809022);2023 Innovation and Entrepreneurship Training Project of Hunan College Students:Tiger Butterfly—Bionic Manufacturing and Morphology Research(Project No.S202313809022)。

摘　　要：With the advancement of modern technology and the continuous development of science,research into flapping wing aircraft is becoming increasingly sophisticated.Addressing issues such as the large wingspan and heavy mass of existing bionic butterfly aircraft,this paper proposes the design of a lightweight lithium battery power supply,a chip integrated into a small circuit board,and a reference to the natural characteristics of butterfly wings.The wings are simulated using 0.125 mm polyethylene terephthalate(PET)film to replicate their movement.The driving structure employs a double motor and a four-bar mechanism to achieve natural and smooth wing vibrations.The control system features a lightweight motor,battery,and a high-performance low-power microcontroller for precise control.Using 3D printing technology,a lightweight design is realized,successfully simulating the structure and movement characteristics of a specific butterfly,demonstrating the principles of mechatronics.Furthermore,the design process incorporates multidisciplinary knowledge,and a workshop combining competitive discipline events with innovation and entrepreneurship has been established.This initiative fosters the deep integration of innovation and entrepreneurship education with professional training,effectively cultivating application-oriented technical talents.

关 键 词：Bionic butterfly machine 3D printing MECHATRONICS Specialized innovation integration 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]