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A Study of Relationship between Link Length Configuration and Foot Positioning Accuracy of Leg Extender Exoskeleton.
- Source :
- Electronics & Communications in Japan; Jun2017, Vol. 100 Issue 6, p17-23, 7p
- Publication Year :
- 2017
-
Abstract
- SUMMARY We developed a leg extender exoskeleton that extends leg length by 40 cm. We also propose a linearity index to evaluate the feeling of operating the exoskeleton. We developed an evaluation method for the foot positioning accuracy of the leg extender exoskeleton. This method uses three types of target marker trajectories to consider various walking situations. We performed a real-world experiment using four types of link configurations. The foot positioning accuracy was measured and evaluated according to the linearity index for each exoskeleton. The results showed that an exoskeleton with good linearity provides better foot positioning accuracy. [ABSTRACT FROM AUTHOR]
- Subjects :
- ROBOTIC exoskeletons
WALKING
FOOT movements
TRAJECTORY measurements
POSTURE
Subjects
Details
- Language :
- English
- ISSN :
- 19429533
- Volume :
- 100
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Electronics & Communications in Japan
- Publication Type :
- Academic Journal
- Accession number :
- 123051158
- Full Text :
- https://doi.org/10.1002/ecj.11852