The Speech Control System of Intelligent Robot Prosthesis

A speech control system of intelligent robot prosthesis based on SPCE061A and C8051 is introduced in this discourse. It also introduces the theory of the control system, and the design of hardware and software. The speech recognition realized through SPCE061A. The speech commands been recognized is sent to the C8051 single chip through serial port named RS232.Finally, C8051 control the robot prosthesis. The movement including raising, falling, swing out, endomixis of the upper limb, ad version, abversion, bending, unfolding of the forelimb, upward and decline of wrist, folding and closing of hand are fulfilled in this system, the movement of grasping is also realized. The speech control system of robot prosthesis based on spce061A and C8051 is simple, the ratio of capability to price is high and can be easily realized and enlarged.