Ping-pong ball elasticity testing device

An elasticity test and table tennis technology, applied in the field of table tennis elasticity test devices, can solve the problems of large investment, complexity and cumbersomeness, and achieve the effect of easy implementation and simple structure

Active Publication Date: 2014-10-08
WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But after the table tennis is manufactured, its performance needs to be tested. The traditional test method is to use measuring instruments to measure accurately, which is more cumbersome and complicated, and the investment is relatively large. If there is a simple measuring tool, how can it solve the above problems well? problem, but there is no relevant description in the prior art

Method used

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  • Ping-pong ball elasticity testing device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] combine figure 1 , a kind of table tennis elasticity testing device of the present invention, comprises base 1, collision sensor 2, display screen 3, test barrel 4 and cover body 5, and described test barrel 4 is arranged on base 1, and the top of test barrel 4 Have table tennis ball to enter hole, cover body 5 is set on the access hole, impact sensor 2 is set at the bottom of test barrel 4, display screen 3 is equipped with on the side of base 1, described impact sensor 2, counter, display screen 3 are connected successively.

[0020] The display screen 3 is a liquid crystal display screen.

[0021] When the table tennis elasticity testing device of the present invention is in use, a table tennis ball is thrown in from the top of the test bucket, the table tennis ball bounces and falls repeatedly in the bucket, the elastic sensor can measure the bouncing action in real time, and the display screen can display the table tennis ball in real time. The number of bounces o...

Embodiment 2

[0023] combine figure 1 , a kind of table tennis elasticity testing device of the present invention, comprises base 1, collision sensor 2, display screen 3, test barrel 4 and cover body 5, and described test barrel 4 is arranged on base 1, and the top of test barrel 4 There is a table tennis ball entry hole, a cover body 5 is arranged on the entry hole, a collision sensor 2 is arranged at the bottom of the test bucket 4, and a display screen 3 is installed on the side of the base 1 .

[0024] The test barrel 4 is a cylindrical barrel made of plastic.

[0025] The area of ​​the cover body 5 is greater than the area of ​​the table tennis ball entry hole.

[0026] The table tennis elastic test device of the present invention has simple structure, is convenient to implement, and can be produced on a large scale; because the material of the test barrel is plastic, it is simple and practical.

Embodiment 3

[0028] combine figure 1 , a kind of table tennis elasticity testing device of the present invention, comprises base 1, collision sensor 2, display screen 3, test barrel 4 and cover body 5, and described test barrel 4 is arranged on base 1, and the top of test barrel 4 There is a table tennis ball entry hole, a cover body 5 is arranged on the entry hole, a collision sensor 2 is arranged at the bottom of the test bucket 4, and a display screen 3 is installed on the side of the base 1 .

[0029] The display screen 3 is a liquid crystal display screen.

[0030] The material of the base 1 is wood.

[0031] The test barrel 4 is a cylindrical barrel made of plastic.

[0032] The area of ​​the cover body 5 is greater than the area of ​​the table tennis ball entry hole.

[0033] The table tennis elasticity testing device of the present invention is simple in structure, is convenient to implement, and can be produced on a large scale; When the table tennis elasticity testing device o...

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PUM

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Abstract

The invention discloses a ping-pong ball elasticity testing device. The ping-pong ball elasticity testing device comprises a base, an impact sensor, a display screen, a testing barrel and a cover body, wherein the testing barrel is arranged on the base, a ping-pong ball entering hole is formed in the top end of the testing barrel and provided with the cover body, the bottom of the testing barrel is provided with the impact sensor and a counter, the display screen is installed on the side face of the base, and the impact sensor, the counter and the display screen are connected in sequence. The ping-pong ball elasticity testing device is simple in structure, convenient to implement and capable of being produced on a large scale.

Description

technical field [0001] The invention relates to a testing device, in particular to a table tennis elastic testing device. Background technique [0002] Table tennis is a popular ball game in the world, the national ball game of the People's Republic of China. Table tennis originated in England. Its official name in English is "Table tennis", which means "table tennis". " table tennis " one originates from 1900, gains the name because sending the sound of " ping pang " when it hits, in China's Mainland, Hong Kong and Macao and other areas use " table tennis " as its official name. [0003] But after the table tennis is manufactured, its performance needs to be tested. The traditional test method is to use measuring instruments to measure accurately, which is more cumbersome and complicated, and the investment is relatively large. If there is a simple measuring tool, how can it solve the above problems well? problem, but there is no relevant description in the prior art. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M5/00
Inventor 肖运根叶强陈伟新
Owner WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT
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