Hidden football supply and leg-swinging ball contacting speed monitoring device

A speed monitoring and hidden technology, applied in sports accessories and other directions, can solve the problems of difficult to reproduce the football trajectory, inability to accurately monitor the speed of the player's leg swing, and poor training effect.

Inactive Publication Date: 2013-05-29
HARBIN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem of poor training effect caused by the difficulty in reproducing the football track in the existing way of passing the ball or throwing the ball by an individual, the poor training effect caused by the difficulty for the shooter to accurately select the touch point, and the inability to accurately monitor the leg swing of the player when the ball touches the ball. The problem of speed, thus providing a hidden football ball and swing leg touch speed monitoring device

Method used

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  • Hidden football supply and leg-swinging ball contacting speed monitoring device
  • Hidden football supply and leg-swinging ball contacting speed monitoring device
  • Hidden football supply and leg-swinging ball contacting speed monitoring device

Examples

Experimental program
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Effect test

specific Embodiment approach 1

[0022] Specific implementation mode 1. Combination Figure 1 to Figure 3 Illustrate this specific embodiment, the hidden football ball supply and swing leg touch speed monitoring device, which includes the air supply pipeline 1 for position limiting, the No. 1 air pump 1-4, the air supply pipeline 3 for suspension, and the No. 3 air pump 3-4 , Air supply pipeline 4 for spraying, high-pressure air pump 4-4, rectifying grid 5, ball supply pipeline 6, ball collecting box 7, baffle plate 8, N groups of beam transceiver devices and control system;

[0023] Air supply pipeline 1 for position limitation, air supply pipeline 3 for suspension and air supply pipeline 4 for injection are coaxially sleeved together in sequence from outside to inside; the air inlet located on the side of air supply pipeline 1 for position limitation and the No. The air outlet of 1-4 is connected; the air inlet located at the lower part of the air supply pipeline 3 for suspension is communicated with the ai...

specific Embodiment approach 2

[0038] Embodiment 2. The difference between this embodiment and the device for monitoring the speed of the hidden soccer ball supplying and swinging the leg touching the ball described in Embodiment 1 is that it also includes M air supply lines 2 for rotation and M solenoid valves. 2-1 and No. 2 air pump 2-4, the M rotation air supply pipelines 2 are evenly distributed in the annular space between the position-limiting air supply pipeline 1 and the suspension air supply pipeline 3, and the M The air supply pipelines 2 for rotation are parallel to each other and the central axis of the air supply pipeline 1 for positioning, and the air inlets at the bottom of each air supply pipeline 2 for rotation are respectively connected to the air inlets of a solenoid valve 2-1, all The air outlet of electromagnetic valve 2-1 communicates with the air outlet of No. 2 air pump 2-4 simultaneously;

[0039] The control system also includes No. two air pump driving circuit 2-3, the No. two air...

specific Embodiment approach 3

[0041] Specific Embodiment 3. The difference between this specific embodiment and the hidden football ball feeding and leg swing speed monitoring device described in specific embodiment 1 or 2 is that it also includes a base 11, a universal joint 9, a two-dimensional drive Mechanism and support 10, the movable end of the support 10 is fixed on the bottom of the air supply pipeline 1 for the limit; the fixed end of the support 10 is connected with the base through the universal joint 9, and the two-dimensional driving mechanism is used to drive the support 10 The movable end produces two-dimensional motion;

[0042] The control system also includes a two-dimensional drive circuit 9-2, the swing control signal output end of the control circuit 60 is connected to the control signal input end of the two-dimensional drive circuit 9-2, and the drive signal output end of the two-dimensional drive circuit 9-2 It is connected with the drive signal input terminal of the two-dimensional ...

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Abstract

The invention discloses a hidden football supply and leg-swinging ball contacting speed monitoring device, relates to a football supply and leg-swinging ball contacting speed monitoring device, and aims to solve the problems that a football track cannot reappear by adopting the conventional football supply mode that other people pass a football or an individual throws the football, the training effect is poor because a shooting person hardly selects a contact point accurately, and the leg swinging speed when a footballer contacts the football cannot be monitored accurately. The football is supplied in a suspension mode, and the footballer can select the contact point accurately to do shooting training; the device can supply the football in a shooting way, and the football supply angle canbe selected arbitrarily, so a football movement track can reappear; therefore, the footballer can effectively do catching and passing training; and the leg-swinging speed of the footballer is monitored in a mode of cutting a light beam. The hidden football supply and leg-swinging ball contacting speed monitoring device is suitable for football training.

Description

technical field [0001] The invention relates to a monitoring device for ball feeding and leg swing speed of football. Background technique [0002] At present, in the training of football catching, shooting, passing, etc., the training methods adopted are mainly: training by others passing the ball or personal dribbling and controlling the ball. This method is greatly affected by human factors. The trajectory is difficult to reproduce, it is difficult for players (especially beginners) to accurately select the point of contact, and the training effect is poor; moreover, it is currently impossible to accurately monitor the speed of the player's leg swing when the player touches the ball. [0003] Utilize athlete's movement information to monitor the hidden soccer ball of athlete's action technique process and swing the leg to touch the ball speed monitoring device and have not yet appeared at home and abroad. Contents of the invention [0004] The present invention aims to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B71/06A63B69/00A63B69/40
Inventor 夏国滨高峰付艳敏张军孙华义
Owner HARBIN NORMAL UNIVERSITY
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