This study investigated whether conscious control is associated with freezing of mechanical degrees of freedom during motor learning. Participants practiced a throwing task using either error-strewn or error-reduced practice protocols, which encourage high or low levels of conscious control, respectively. ...
Information processing devices exhibit dissipation due to their coupling to external degrees of freedom. This permits energy to leave and fluctuations to enter the system1, and typically degrades the performance of components such as memories. Within the field of optomechanics2,3, this has motivated ...
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Three Degrees of Freedom Associated Actions of Mechanical Exoskeletons Upper Shoulder Joint Design for RehabilitationNowadays, a lot of exoskeleton robots go into the clinic for hemiplegia rehabilitation, but the exoskeleton shoulder joint is not good to make the arms implement daily actions of living,...
US6262582 1999年10月15日 2001年7月17日 International Business Machines Corporation Mechanical fixture for holding electronic devices under test showing adjustments in multiple degrees of freedomUS6262582 * Oct 15, 1999 Jul 17, 2001 International Business Machines Corporation Mechanical fixture for holding...
Symbols, right axis: simulated strain along the z axis for four different angles (in degrees) and a fixed distance (r = 35 nm) to the centre (a different distance results in a linear scaling of the right axis). c Comparison between experiment (protocol 2) and simulated strain ...
frequency range is between 3 and 150 Hz and amplitude is expected to be about the diameter of the conductor. This amplitude and frequency range is sufficient to move the mechanical components of the NGLA’s clamping system within their degrees of freedom and tolerances with several million ...
Experimental/ anelastic relaxation chalcogenide glasses germanium alloys selenium alloys silver alloys/ ionic degrees of freedom atomic degrees of freedom chalcogenide glasses electrical spectroscopies Arrhenius plots activation energy mechanical relaxation peak model series-correlated process 100 K Ag 2SeGeSe 3...
Aspects of the disclosure relate to a mechanical joint with five degrees of freedom. In certain embodiments, the mechanical joint includes first and second triangular linkages The f
The mechanism is characterized by the fact that it provides two degrees of freedom to adapt the mechanism to a particular seat occupant thereby providing the desired user comfort. The mechanism consists of a support member mounted on linkage so that the support member is moveable in and out in...