| 摘 要： |
This project investigates the development and optimization of a fully functional bioinspired jumping robot. It explores advancements within robotic locomotion that mimic the amazing jumping abilities of animals such as fleas, which can jump 200 times their body height! The significance of this study lies in its potential applications, for instance, search and rescue, military reconnaissance, and environmental monitoring. This project uses a combination of computer-aided design tools like Onshape, finite element analysis, and Unity simulations. These software's allows the project to effectively model and test the capabilities of the jumping mechanisms. With the benefit of real-time design adjustments and structural integrity evaluations, significantly boosting the prototyping process. The research focused on constructing a robot capable of overcoming physical obstacles, relative to its size. It was important to utilize the correct materials that optimize strength, weight, and energy efficiency to achieve this, therefore integrating carbon fibre was game-changing. The final design produced a functional robot demonstrating its capabilities to jump. Key findings include the robot's ability to jump approximately 190 mm, at an initial velocity of 3.7 m/s with a total efficiency of 52.1%. Therefore, future enhancements will aim to improve efficiency, landing stability and enable consecutive jumps.
本项目旨在研究并优化一款功能完整的仿生跳跃机器人。项目探索了模仿动物（如跳蚤）惊人跳跃能力的机器人运动方式，这些动物能以身体高度的200倍进行跳跃！该研究的意义在于其潜在应用，例如搜救、军事侦察和环境监测等。本项目结合了Onshape等计算机辅助设计工具、有限元分析以及Unity仿真技术，使团队能够有效建模并测试跳跃机构的各项性能。借助实时设计调整和结构完整性评估的优势，显著提升了原型开发效率。研究重点是构建一种能够在自身尺寸范围内克服物理障碍的机器人。为实现这一目标，必须选用能够优化强度、重量和能源效率的合适材料，因此碳纤维的集成具有突破性意义。最终设计出了一款具备实际跳跃能力的机器人。主要发现包括该机器人在初始速度为3.7米/秒、总效率达52.1%的情况下，能够跳跃约190毫米。因此，未来的改进将致力于提高效率、增强着陆稳定性，并实现连续跳跃。 |
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