Jetting type baseball supplying and swing speed monitoring device

A speed monitoring and ball feeding technology, applied in sports accessories and other directions, can solve the problems of inability to accurately monitor the player's swing speed and low ball feeding regularity.

Inactive Publication Date: 2013-10-23
HARBIN UNIV OF COMMERCE
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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 problem that the existing artificial baseball feeding method has low ball feeding regularity and cannot accurately monitor the swing speed of the player when the ball is touched, so as to provide a baseball launching type feeding and swinging method. speed monitoring device

Method used

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  • Jetting type baseball supplying and swing speed monitoring device
  • Jetting type baseball supplying and swing speed monitoring device
  • Jetting type baseball supplying and swing speed monitoring device

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0020] Specific implementation mode 1. Combination Figures 1 to 3 Illustrate this specific embodiment, the baseball launch type ball feeding and swing speed monitoring device, it comprises position-limiting pipeline 1, injection air supply pipeline 4, high-pressure air pump 4-4, ball supply pipeline 6, ball collection box 7 , baffle plate 8, N groups of beam transceiver devices and control systems;

[0021] The position-limiting pipeline 1 and the injection air supply pipeline 4 are coaxially sleeved together in sequence from outside to inside; the air inlet located on the side of the injection air supply pipeline 4 communicates with the air outlet of the high-pressure air pump 4-4;

[0022] The ball inlet of the ball supply pipeline 6 communicates with the bottom of the ball collection box 7; the side wall of the limiting pipeline 1 has a ball inlet, and the ball outlet of the ball supply pipeline 6 passes through the limiting pipeline 1 The ball entrance on the side wall o...

specific Embodiment approach 2

[0031] Embodiment 2. The difference between this embodiment and the baseball launching type ball feeding and swing speed monitoring device described in Embodiment 1 is that it also includes M air supply pipelines 2 for rotation, M electromagnetic valves 2- 1 and the No. 1 air pump 2-4, which also includes M rotation air supply pipelines 2, M solenoid valves 2-1 and No. 2 air pump 2-4, and the M rotation air supply pipelines 2 are used The air pipeline 4 is uniformly arranged in the air supply pipeline 3 for suspension along the circumferential direction, and the air inlet at the bottom of each rotation air supply pipeline 2 is respectively connected with the air inlet of an electromagnetic valve 2-1, and all electromagnetic valves The gas outlet of valve 2-1 is communicated with the gas outlet of No. 2 air pump 2-4 simultaneously;

[0032] The control system also includes a No. 1 air pump driving circuit 2-3, and the No. 1 air pump driving signal output end of the control circ...

specific Embodiment approach 3

[0034] Specific Embodiment 3. The difference between this specific embodiment and the baseball launching type ball feeding and swing speed monitoring device described in specific embodiments 1 or 2 is that it also includes a fixed frame 11, a universal joint 9, and a two-dimensional drive mechanism. And the bracket 10, the movable end of the bracket 10 is fixed on the bottom of the air supply pipeline 1 for the limit; the fixed end of the bracket 10 is connected with the fixed frame 11 through the universal joint 9, and the two-dimensional driving mechanism is used to drive the bracket 10 The movable end of produces two-dimensional motion;

[0035] 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 Connect to the drive signal input terminal...

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Abstract

The invention relates to a jetting type baseball supplying and swing speed monitoring device, aiming to solve the problems that the conventional manual baseball supply manner is low in baseball supplying regularity and cannot be used for accurately monitoring a swing speed when a player is in contact with a baseball by using a baseball bar. According to the jetting type baseball supplying and swing speed monitoring device, baseballs are supplied by using a jetting manner, so that a ball supplying angle can be randomly selected and the baseball moving track is ensured to reappear. Therefore, the player can be effectively trained in catching. By a manner of cutting a light beam, the swing speed of the player can be monitored. The jetting type baseball supplying and swing speed monitoring device disclosed by the invention 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 three kinds of batting training methods: providing the ball through the coach and using the ball machine to provide 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 movement information to monitor the baseball launching 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 problem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B71/06A63B69/40A63B69/00
Inventor 王忠远张环宇韩大勇庄丽坤夏国滨
Owner HARBIN UNIV OF COMMERCE
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