Development research about a mechanism capable of performing some necessary
movements for the configuration of Spanish Sign Language. Furthermore, it is done
an anatomical investigation about a human hand and some actual designs that
resemble hands, especially in those used for rehabilitation.
This prototype started consisting of a system of pulleys and gears driven by a
single motor and four or five clutch that will allow the independent movement of
each finger. To simplify this mechanism, the project does not include movements
like adduction and abduction between fingers.
Finally, to realize the budget and design, it is realized an analysis of the
components whose dimensions are easily found in the current market. In addition, it
is taken into consideration the realization of the pieces by 3D printers.
