Investigation of Human Masticatory Movements Using ADAMS and MATLAB/SIMULINK

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A jaw mechanism based on the biomechanical findings of human mastication system is being developed to simulate jaw motion and investigate its effect on jaw function to provide the basis for jaw model. Following an investigation into the biological process of mastication, a linear cylindrical actuator is used to replace a group of muscles, and it can act bio-directionally with both origin and insertion attached to the skull and the mandible via spherical joints. The trajectory of the incisal point can be reproduced through programming the six actuations. So it builds the functional `relation between incisal point and six actuators. Co-simulations for motion and control have been conducted using the ADMAS and SIMULINK and the results have indicated that the jaw mechanism enables the jaw behaviors to be reproduced perfectly.

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Periodical:

Edited by:

Chunliang Zhang and Paul P. Lin

Pages:

677-680

Citation:

M. D. Lei et al., "Investigation of Human Masticatory Movements Using ADAMS and MATLAB/SIMULINK", Applied Mechanics and Materials, Vols. 226-228, pp. 677-680, 2012

Online since:

November 2012

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$38.00

[1] W.L. Xu, L. Kuhnert, K. Foster, J. Bronlund, J. Potgieter and O. Diegel. Engineering Applications of Artificial Intelligence 20 (2007) 1000-1012. Object-oriented knowledge representation and discovery of human chewing behaviours.

DOI: https://doi.org/10.1016/j.engappai.2006.12.006

[2] Rohrle, O. Pullan and A. J. J. Biomech. 40, 3363-3372 (2007). Three-dimensional finite element modelling of muscle forces during mactication.

DOI: https://doi.org/10.1016/j.jbiomech.2007.05.011

[3] K. Alemzadeh and D. Raabe. Proceedings of the Institution of Mechanical Engineering, Part H: Journal of Engineering in Medicine 2008 222: 1209. Prototyping artificial jaws for the robotic dental testing simulator.

DOI: https://doi.org/10.1243/09544119jeim402

[4] A. Takanishi, T. Tanase and M. Kumei, I. Kato. Fifth International Conference on Advanced Robotics, vol. 1, 1991, pp.277-282. Development of a 3 DOF jaw robot WJ-2 as a human's mastication simulator.

DOI: https://doi.org/10.1109/icar.1991.240640

[5] J-S. Pap, W.L. Xu and J. Bronlund. Int.J. Intelligent Systems Technologies and Applications, Vol. 1, Nos. 1/2, 2005. A robotic human masticatory system: Kinematics simulations.

DOI: https://doi.org/10.1504/ijista.2005.007304

[6] Junko Nakajima, Masayuki Hideshima and Miyuki Takahashi. J. Med. Dent. SCI. 48, 121-129(2001). Masticatory mandibular movement for different foods textures related to onomatopoetic words.

[7] W.L. Xu , J. Bronlund, and J. Kieser. IEEE Robotics and Automation Magazine (2004). A robotic model of human mastication system for reproducing chewing behaviours.

DOI: https://doi.org/10.1109/mra.2005.1458330