Knee Android Model Reproducing Internal-External Rotation with Screw-Home Movement of the Human Knee

This paper proposes a knee android model (Knee-AM) that can reproduce the internal-external rotation with screw-home movement (SHM) of the human knee. This rotation of the Knee-AM was realized by changing the number, lengths, and fixing points of the nylon-cords of our previous Knee-AM. Moreover, wh...

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Bibliographic Details
Main Authors: Daichi Yamauchi, Sho Takei, Noritaka Sato, Yoshifumi Morita
Format: Article
Language:English
Published: Atlantis Press 2016-08-01
Series:Journal of Robotics, Networking and Artificial Life (JRNAL)
Subjects:
Online Access:https://www.atlantis-press.com/article/25861610.pdf
Description
Summary:This paper proposes a knee android model (Knee-AM) that can reproduce the internal-external rotation with screw-home movement (SHM) of the human knee. This rotation of the Knee-AM was realized by changing the number, lengths, and fixing points of the nylon-cords of our previous Knee-AM. Moreover, when the anterior cruciate ligament (ACL) was removed from the Knee-AM to imitate ligament injury, SHM did not occur during knee extension. The results show the important role played by the ACL in SHM.
ISSN:2352-6386