Short track speed-skating sliding guider

Abstract

The invention discloses a short track speed-skating sliding guider, and belongs to the technical field of short track speed-skating training devices. For the short track speed-skating sliding guider,an electric track is mounted on the inner side wall of the top of a sliding rail, the sliding rail is fixed above a short track speed-skating runway through fixing racks, a sliding guider body capableof sliding is arranged on the sliding rail, the sliding guider body fetches electricity from the electric track through a sliding contact line current collector, an advancing drive motor driving thesliding guider body to slide on the sliding rail is arranged inside the sliding guider body, a cantilever swing device is arranged on the sliding guider body, a sliding guide plate is mounted below the cantilever swing device through a cantilever, a cantilever drive motor driving the cantilever swing device is arranged in the sliding guider body, a PLC is mounted in the sliding guider body, the PLC is connected with a PC upper computer on the ground through an AB433A wireless 485 passthrough module, through the PC upper computer, the data of the sliding guiding path is transmitted into the PLC, the PLC drives the advancing drive motor through a motor driver so that the sliding guider body advances, during the advancing process, the PLC drives the cantilever drive motor through the motor driver so that the sliding guiding plate swings, and thus the sliding guiding path is simulated.

Description

technical field [0001] The invention relates to a short-track speed skating leader, belonging to the technical field of short-track speed skating training equipment. Background technique [0002] The biggest resistance of short-track speed skaters in the skating process comes from air resistance. During the training process, the leading skater of a team slides against the wind, and other athletes follow behind the leading skater. The leading skater suffers the greatest air resistance. Moreover, a training team must have a fast leader skater to lead the skater, so that the speed of other athletes in the team can be improved faster. It is difficult for an athlete to improve his speed because there is no faster athlete to lead the skate. Therefore, it is difficult for provincial and municipal athletes to surpass the high-level national team athletes because there is no high-level leader to lead the skate. [0003] The skating speed and line of the leading skater are limited by...

AI Technical Summary

Problems solved by technology

[0002] The biggest resistance of short-track speed skaters in the skating process comes from air resistance. During the training process, the leading skater of a team slides against the wind, and other athletes follow behind the leading skater. The leading skater suffers the greatest air resistance. Moreover, a training team must have a fast leader skater to lead the skater, so that the speed of other athletes in the team can be improved faster. It is difficult for an athlete to improve his speed because there is no faster athlete to lead the skate for him. Therefore, it is difficult for provincial and municipal athletes to surpass the high-level national team athletes because there is no high-level leader skater to lead the skate.

[0003] The skating speed and line of the leading skater are limited by the individual's ability level, physical strength and physical condition of the day, as well as the understanding of the coach's teaching intention, and it is impossible for the leading skater to achieve his ideal every time he slides. State, so it is impossible to implement the coach's teaching intention 100%

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