Suspension baseball type ball supply and swing speed monitoring device

A speed monitoring and suspension technology, applied in the direction of sports accessories, etc., can solve the problems of inability to accurately monitor the player's swing speed, difficulty for the batter to accurately select the hitting point, and low regularity of ball supply.

Inactive Publication Date: 2012-06-27
HARBIN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems that the existing artificial baseball feeding method has low ball feeding regularity, it is difficult for the batter to accurately select the hitting point, and it is impossible to accurately monitor the swing speed of the player when the ball is touched, thereby providing Baseball Suspended Ball Supply and Swing Speed ​​Monitoring Device

Method used

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  • Suspension baseball type ball supply and swing speed monitoring device
  • Suspension baseball type ball supply and swing speed monitoring device
  • Suspension baseball type ball supply and swing speed monitoring device

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Experimental program
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specific Embodiment approach 1

[0023] Specific implementation mode 1. Combination Figures 1 to 3 Illustrate this specific embodiment, baseball suspension type ball supply and swing speed monitoring device, it comprises air supply line 1 for limit, No. 1 air pump 1-4, air supply line 3 for suspension, No. 3 air pump 3-4, rectifier Grid 5, ball supply pipeline 6, ball collecting box 7, baffle plate 8, N groups of beam transceiver devices and control system;

[0024] The air supply pipeline 1 for position limitation and the air supply pipeline 3 for suspension are coaxially sleeved together in sequence from outside to inside; the air inlet located at the lower part of air supply pipeline 1 for position limitation communicates with the air outlet of No. 1 air pump 1-4 The air inlet located at the lower part of the air supply pipeline 3 for suspension communicates with the air outlet of No. 3 air pump 3-4; the rectification grid 5 covers and is fixed on the air outlet of the air supply pipeline 3 for suspension...

specific Embodiment approach 2

[0037] Embodiment 2. The difference between this embodiment and the suspension type baseball feeding and swing speed monitoring device described in Embodiment 1 is that it also includes M air supply pipelines 2 for rotation, M solenoid valves 2- No. 1 and No. 2 air pumps 2-4, the M rotation air supply pipelines 2 are evenly distributed and arranged between the coaxial sleeve between the position limiting air supply pipeline 1 and the suspension air supply pipeline 3, each rotation supply The air inlet at the lower part of the air pipeline 2 communicates with the air outlet of the No. 2 air pump 2-4; each rotating air supply pipeline 2 is provided with a solenoid valve 2-1;

[0038] The control system also includes No. two air pump driving circuit 2-3, the No. two air pump driving signal output end of the control circuit 60 is connected with the air pump driving signal input end of No. two air pump driving circuit 2-3; the No. two air pump driving circuit 2-3 The drive signal out...

specific Embodiment approach 3

[0040] Embodiment 3. The difference between this embodiment and the suspension type baseball feeding and swing speed monitoring device described in Embodiment 1 or 2 is that it also includes an air supply pipeline 4 for spraying and a high-pressure air pump 4-4, The air supply pipeline 4 for injection is coaxially sleeved inside the air supply pipeline 3 for suspension; the air inlet located on the side of the air supply pipeline 4 for injection communicates with the air outlet of the high-pressure air pump 4-4;

[0041] The control system also includes a high-pressure air pump drive circuit 4-3, the drive signal output end of the high-pressure air pump drive circuit 4-3 is connected to the drive signal input end of the high-pressure air pump 4-4.

[0042] The principle of the baseball spraying type ball feeding of the present invention: first, the timer 50 is used to time the control circuit 60, and within a time period, the control circuit 60 controls the baffle 8 to open, an...

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Abstract

The invention relates to a suspension baseball type ball supply and swing speed monitoring device, in particular to a suspension baseball type ball supply and swing speed monitoring device, aiming at solving the problems that the existing artificial baseball supply way in low in ball supply regularity, a batting point is difficult to select accurately by a striker, and the swing speed of a player who touches a ball cannot be accurately monitored. By adopting suspension type ball supply, the touching point can be accurately selected by the player for batting training; the suspension baseball type ball supply and swing speed monitoring device also can be used for supplying baseballs in a launching way, and the ball supply angle can be freely selected, so that the running track of the baseball can be guaranteed to be represented, and the training of taking a pass can be effectively carried out by the player; and the suspension baseball type ball supply and swing speed monitoring device can be used for monitoring the swing speed of athletes in a way of cutting a light beam. Therefore, the suspension baseball type ball supply and swing speed monitoring device is applicable to the baseball training process.

Description

technical field [0001] The invention relates to a baseball feeding and swing speed monitoring device. Background technique [0002] At present, in the batting training of baseball, the batting training methods adopted mainly include: supplying the ball through the coach and using the ball machine to supply the ball. Low; while adopting the ball machine to supply the ball, the speed of the ball machine to supply the ball is fast, and it is difficult for the batter (especially beginners) to accurately select the hitting point; and, at present, it is impossible to accurately monitor the swing speed of the player when the player touches the ball. [0003] Utilize athlete's motion information to monitor the baseball suspension type ball and swing speed monitoring device that monitors the athlete's action technical process at home and abroad. Contents of the invention [0004] The purpose of the present invention is to solve the problems that the existing artificial baseball fe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B71/06A63B69/40A63B69/00
Inventor 夏国滨杨守刚马兴双刘志刚丁大勇
Owner HARBIN NORMAL UNIVERSITY
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