Insects as mechanical systems have been optimized for form and function over millions of years. Ants, in particular, can lift and carry extremely heavy loads relative to their body mass. Loads are lifted with the mouthparts, transferred through the neck joint to the thorax, and distributed over six legs and feet that anchor to the supporting surface. While previous research efforts have explored attachment mechanisms of the feet, little is known about the mechanical design of the neck — the single joint that connects the load path from the thorax to the head. This work combines mechanical testing, computed tomography (CT) and scanning electron microscope (SEM) imaging, and computational modeling to better understand the mechanical structure-function relation of the ant neck joint.
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ASME 2012 International Mechanical Engineering Congress and Exposition
November 9–15, 2012
Houston, Texas, USA
Conference Sponsors:
- ASME
ISBN:
978-0-7918-4518-9
PROCEEDINGS PAPER
Reverse Engineering the Structure and Function of the Allegheny Mound Ant Neck (Insecta, Hymenoptera, Formica, Exsectoides) Available to Purchase
Vienny N. Nguyen,
Vienny N. Nguyen
Ohio State University, Columbus, OH
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Blaine W. Lilly,
Blaine W. Lilly
Ohio State University, Columbus, OH
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Carlos E. Castro
Carlos E. Castro
Ohio State University, Columbus, OH
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Vienny N. Nguyen
Ohio State University, Columbus, OH
Blaine W. Lilly
Ohio State University, Columbus, OH
Carlos E. Castro
Ohio State University, Columbus, OH
Paper No:
IMECE2012-87567, pp. 603-605; 3 pages
Published Online:
October 8, 2013
Citation
Nguyen, VN, Lilly, BW, & Castro, CE. "Reverse Engineering the Structure and Function of the Allegheny Mound Ant Neck (Insecta, Hymenoptera, Formica, Exsectoides)." Proceedings of the ASME 2012 International Mechanical Engineering Congress and Exposition. Volume 2: Biomedical and Biotechnology. Houston, Texas, USA. November 9–15, 2012. pp. 603-605. ASME. https://doi.org/10.1115/IMECE2012-87567
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