Myoelectricity acquisition equipment for volleyball athletes and acquisition method of myoelectricity acquisition equipment

Abstract

The invention discloses myoelectricity acquisition equipment for volleyball athletes and an acquisition method thereof, belongs to the technical field of myoelectricity, and solves the problems of low quality and strength of myoelectricity signals and interference caused by the fact that the direction of an electrode slice cannot be parallel to the direction of muscle fibers when the myoelectricity signals are acquired for complex actions of the volleyball athletes. According to the myoelectricity acquisition device for the volleyball player and the acquisition method thereof, the myoelectricity acquisition device comprises a shell, hook-and-loop fasteners and an electric control system, the hook-and-loop fasteners are fixed to the left side face and the right side face of the shell respectively, and the electric control system is installed in the shell. Different muscle fiber middle section electrodes and muscle fiber end electrodes are respectively controlled through the two knob switches, so that when a volleyball player performs complex actions, the muscle fiber middle section electrodes and the muscle fiber end electrodes can be parallel to the muscle fiber direction of the volleyball player, the strength and quality of signals are improved, and the signals are prevented from being interfered.

Description

technical field [0001] The invention belongs to the technical field of myoelectricity, and relates to a myoelectricity collection device for volleyball players and a collection method thereof. Background technique [0002] Myoelectric technology, the application of electronic instruments to record the electrical activity of muscles at rest or contraction, and the method of applying electrical stimulation to examine nerve and muscle excitation and conduction functions, abbreviated as EMG in English, through which the peripheral nerves, neurons, neuromuscular The functional status of the joints and the muscles themselves. [0003] Volleyball is one of the ball games. The court is rectangular with a high net in the middle. Both sides (six players on each side) occupy one side of the court. Players hit the ball back and forth from the net with their hands. The ball used in volleyball has a shell made of sheepskin or artificial leather and a rubber bladder. It is about the size ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to exist above-mentioned problem at existing technology, has proposed a kind of myoelectric collection equipment and collection method thereof for volleyball player, the technical problem that this electromyography collection equipment and collection method thereof will solve is: how to When collecting the myoelectric signals generated by the complex movements of volleyball players, the electrodes in the middle of the muscle fibers and the electrodes at the end of the muscle fibers can be parallel to the direction of the volleyball player's muscle fibers to improve the strength and quality of the signal and prevent the signal from being disturbed

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