Coordination of Contact Forces During Multifinger Static Prehension
نویسندگان
چکیده
منابع مشابه
Coordination of contact forces during multifinger static prehension.
This study investigated the effects of modifying contact finger forces in one direction-normal or tangential-on the entire set of the contact forces, while statically holding an object. Subjects grasped a handle instrumented with finger force-moment sensors, maintained it at rest in the air, and then slowly: (1) increased the grasping force, (2) tried to spread fingers apart, and (3) tried to s...
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We performed three-dimensional analysis of the conjoint changes of digit forces during prehension (prehension synergies) and tested applicability of the principle of superposition to three-dimensional tasks. Subjects performed 25 trials at statically holding a handle instrumented with six-component force/moment sensors under seven external torque conditions; -0.70, -0.47, -0.23, 0.00, 0.23, 0.4...
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ژورنال
عنوان ژورنال: Journal of Applied Biomechanics
سال: 2011
ISSN: 1065-8483,1543-2688
DOI: 10.1123/jab.27.2.87