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An Approach towards Dactylology with Motor Controlled Artificial Arm

Mainak Chowdhury, Paromita Das, Susmita Das, Sudipta Paul, Dr. Biswarup Neogi

One particular application of gesture-based systems is to implement a speaking aid for the dumb. For this to happen, it requires modelling of a dactylological artificial hand by incorporating study of the hand movement for the dumb people. In this aspect the Finger and Wrist position with Degrees Of Freedom (D.O.F) is calculated, the prototype model representation of the dactylological artificial hand is done .The different positions of the motors in the hand is shown for letters and numbers, the motor movement database for generating any signal is attached. The driving Algorithm and the process flow graph for the stepper motor controlled artificial hand is implemented .This attempt would provide flexibility in communication with the dumb people who are not capable to communicate with the physical world verbally. Moreover, an attempt is taken on furnishing the hardware implementation of producing an ideal Dactylological Artificial hand which tends to be a pre-innovative work in the varied field of artificial intelligence