| The exploitation of the network is a symbol of industry modernization, and the automation control of machine is the outcome of modern industry civilization. In these fields of automobile, medical treatment, aviation and spaceflight etc, computer and mechanism control have combined together perfectly. Based on the very popular technique of the speech recognition currently, it described how to communicate with each other doctors of server and client by the voices and images, and how to control the long-distance robot's arm to finish all sorts of actions what it can through the microphone under the condition of LAN, thereby, the system that makes use of the technique of speech recognition to telecontrol the robot surgical operation through the network had been realized. With the Microsoft Visual C++ 6.0 and the PLC, this system accomplished the design and realization of the subsystem of the robot's arm control in the LAN with 6 DOF. Based on the knowing well of Microsoft speech development toolkit, drawing the correlative knowledge with the project from the toolkit, it fulfilled the rest of the system of telecontrol the robot surgical operation through the network with the Microsoft Speech API 5.1 (SAPI) and the development platform Visual C++ 6.0.It is indicated from the practices that the system of robot surgical operation control which was base on the network and speech control has been very successful under the laboratory environment, though the robustness in the noise needs to strengthen, there still has very important reference value in the medical treatment field for the application of speech recognition. |
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