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Functional Shoulder Joint Modeling for Accurate Reach Envelopes Based on Kinematic Estimation of the Rotation Center
Technical Paper
2005-01-2726
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
We developed a new method to estimate the functional center of rotation of the shoulder joint. Using this method, we examined the relationship between the posture of the upper arm and the displacements of the estimated center of rotation of the shoulder joint. The displacements were calculated from the flexion-extension angle and abduction-adduction angle of the upper arm. In this study, we propose a shoulder model for digital manikins that simulates reach envelopes more accurately than that for the existing digital manikins.
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Authors
- Kei Aoki - Digital Human Research Center, AIST (The National Institute of Advanced Industrial Science and Technology) CREST, JST (Japan Science and Technology Agency)
- Makiko Kouchi - Digital Human Research Center, AIST (The National Institute of Advanced Industrial Science and Technology) CREST, JST (Japan Science and Technology Agency)
- Masaaki Mochimaru - Digital Human Research Center, AIST (The National Institute of Advanced Industrial Science and Technology) CREST, JST (Japan Science and Technology Agency)
- Katsuaki Kawachi - Digital Human Research Center, AIST (The National Institute of Advanced Industrial Science and Technology) NEDO, (The New Energy and Industrial Technology Development Organization)
Citation
Aoki, K., Kouchi, M., Mochimaru, M., and Kawachi, K., "Functional Shoulder Joint Modeling for Accurate Reach Envelopes Based on Kinematic Estimation of the Rotation Center," SAE Technical Paper 2005-01-2726, 2005, https://doi.org/10.4271/2005-01-2726.Also In
SAE 2005 Transactions Journal of Passenger Cars: Mechanical Systems
Number: V114-6; Published: 2006-02-01
Number: V114-6; Published: 2006-02-01
References
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