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- YOKOGAWA Ryuichi
- Doshisha University
Bibliographic Information
- Other Title
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- H5 先端つまみ姿勢における人差し指と親指の運動学的特性(動作・指の解析)
Abstract
The objective of this study was to investigate how human subjects affect manipulabilities of the tips of the index finger and thumb within the flexion/extension plane of the finger in three different tip-pinch postures. The index finger and thumb of twenty male subjects were modeled as linkages, based on measurement results obtained using two three-dimensional position measurement devices. The manipulabilities of the index finger and thumb were investigated in three tip-pinch postures, using three criteria indicating the form and posture of the manipulability ellipse of the linkage model. It was found that the manipulability for the cooperation of the index finger and thumb of all the subjects in tip-pinch depended on the posture of the index finger, but not on the posture of the thumb.
Journal
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- The Proceedings of Joint Symposium: Symposium on Sports Engineering, Symposium on Human Dynamics
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The Proceedings of Joint Symposium: Symposium on Sports Engineering, Symposium on Human Dynamics 2005 (0), 147-148, 2005
The Japan Society of Mechanical Engineers
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Details 詳細情報について
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- CRID
- 1390001206070272768
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- NII Article ID
- 110006185602
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- ISSN
- 24331309
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed