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Projection-type training device for volleyball smashing

A training device and spiking technology, which is applied in the field of sports training equipment, can solve the problems of not automatically setting the spiking point to judge the spiking accuracy, and achieve the effect of training reflection speed and spiking accuracy

Inactive Publication Date: 2014-12-24
HARBIN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the spiking training of existing volleyball training, the training method that adopts is to buckle without block and has two kinds of buckle with block, and the spiking without block is that the athlete smashes at a fixed point according to the requirements of the coach or his own training plan, but for Whether the smash point is accurate is judged by the coach and his teammates. At present, there is no equipment for automatically setting the smash point and judging the accuracy of the smash

Method used

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  • Projection-type training device for volleyball smashing
  • Projection-type training device for volleyball smashing
  • Projection-type training device for volleyball smashing

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Experimental program
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specific Embodiment approach 1

[0013] Embodiment 1: The projected volleyball spiking training device described in this embodiment includes a projection device 1 and a landing point collection device 2, and also includes a control device 3, which is used to generate the spiking point coordinates of the spiking area information, and send the coordinate information of the smash point to the projection device 1, the projection device 1 is used to project the drop point indicator at the coordinates of the smash point, and the drop point acquisition device 2 is used to collect the projected drop point indicator area The coordinates of the actual falling point of the ball in the ball, and send the coordinates of the actual falling point to the control device 3, and the control device 3 is used to compare the received coordinates of the actual falling point with the coordinates of the smashing point to obtain the coordinates of the falling point of the ball Error information, and record the information and display t...

specific Embodiment approach 2

[0015] Embodiment 2: This embodiment is a further limitation of the projected volleyball spiking training device described in Embodiment 1. In this embodiment, a switch pad 4 is added, and the switch pad 4 outputs a switch signal to the control device 3 After receiving the switch signal, the control device 3 is used to generate the coordinate information of the smashing point of the smashing area, and send the coordinate information of the smashing point to the projection device 1 .

[0016] The switch pad 4 added in this embodiment is placed at the take-off position of the spiker during actual application. When the athlete takes off, the switch pad 4 sends a signal to the control device 3, and the control device 3 is started to generate the coordinate information of the spiking point and project it. That is: when the athlete takes off, the spike point is displayed to train the athlete's spiking flexibility.

specific Embodiment approach 3

[0017] Specific Embodiment Three: This embodiment is a further limitation of the projected volleyball spiking training device described in Specific Embodiment One. In this embodiment, a switch pad 4 is added, and the switch pad 4 outputs a switch signal to the control device 3 , the control device 3 is also used to generate the coordinate information of the smashing area, and send the coordinate information of the smashing area to the projection device 1, and the projection device 1 is used to project the coordinate information of the smashing area to the smashing area The control device 3 is also used to generate the coordinate information of the smashing point after receiving the switch signal, and send the coordinate information of the smashing point to the projection device 1 .

[0018] The switch pad 4 added in this embodiment is placed on the jumping position of the smashing player on the field where the smashing player is located. Before the smashing preparation, a relat...

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Abstract

The invention discloses a projection-type training device for volleyball smashing and relates to physical training equipment and provides a projection-type training device which can set a smashing point automatically and judge the accuracy of the smashing. The projection-type training device is characterized in that a control device is used for generating smashing point coordinate information in a smashing area and sending the smashing point coordinate information to projection equipment; the projection equipment is used for projecting a drop-point indicating identifier at the smashing point coordinate; a drop-point acquisition device is used for acquiring the actual drop-point coordinate of the volleyball in the projection drop-point indicating identifier area, and sending the actual drop-point coordinate to the control device; and the control device is used for comparing the actual drop-point coordinate with the smashing point coordinate, acquiring error information of a drop point of the volleyball, recording the information and displaying and outputting the information. The projection-type training device disclosed by the invention is applicable to the process of volleyball training.

Description

technical field [0001] The invention relates to a physical training equipment, in particular to a training equipment for volleyball training. Background technique [0002] In the spiking training of existing volleyball training, the training method that adopts is to buckle without block and has two kinds of buckle with block, and the spiking without block is that the athlete smashes at a fixed point according to the requirements of the coach or his own training plan, but for Whether the kick point is accurate is judged by the coach and his teammates. At present, there is no equipment to automatically set the spike point and judge the accuracy of the spike. Contents of the invention [0003] The invention provides a projection type volleyball spike training device for volleyball spike training, capable of automatically setting the spike point and judging the accuracy of the spike. [0004] The projected volleyball spiking training device of the present invention includes a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/00A63B71/06
Inventor 杨柏芳王忠瑞王宇关晓军
Owner HARBIN NORMAL UNIVERSITY