Development of a Dung Beetle Robot and Investigation of Its Dung-Rolling Behavior
AbstractIn this study, a bio-inspired dung beetle robot was developed that emulated the dung rolling motion of the dung beetle. Dung beetles, which can roll objects up to 1000 times their own body weight, are one of the strongest insect species in the world. While the locomotion of many insects, such as cockroaches, inchworms, and butterflies, has been studied widely, the locomotion of dung beetles has rarely been given attention. Here, we report on the development of a dung beetle robot made specifically to investigate dung-rolling behavior and to determine and understand the underlying mechanism. Two versions of the robot were built, and the leg trajectories were carefully designed based on kinematic analysis. Cylinder and ball rolling experiments were conducted, and the results showed that the dung beetle robot could successfully and reliably roll objects. This further suggests that the dung beetle robot, with its current morphology, is capable of reliably rolling dung without the need for complex control strategies. View Full-Text
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Wang, J.-W.; Chiang, Y.-S.; Chen, J.; Hsu, H.-H. Development of a Dung Beetle Robot and Investigation of Its Dung-Rolling Behavior. Inventions 2018, 3, 22.
Wang J-W, Chiang Y-S, Chen J, Hsu H-H. Development of a Dung Beetle Robot and Investigation of Its Dung-Rolling Behavior. Inventions. 2018; 3(2):22.Chicago/Turabian Style
Wang, Jen-Wei; Chiang, Yu-Sheng; Chen, Jhih; Hsu, Hao-Hsun. 2018. "Development of a Dung Beetle Robot and Investigation of Its Dung-Rolling Behavior." Inventions 3, no. 2: 22.
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