Vacuum Ball-Collector

Abstract:

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A lot of ping-pong balls may fall on ground round the ping-pong table, whenever people take part in the ping-pong sport,. In order to collect them conveniently, this paper puts forward a new method that applies aerodynamic principles. By vacuum, ping-pong balls are collected into the collecting box. The special vacuum ball-collector is designed and made. The results show that ball-collector is better than current other ping-pong ball-collectors at time and work. It has broad application worth.

Info:

Periodical:

Advanced Materials Research (Volumes 383-390)

Edited by:

Wu Fan

Pages:

6893-6896

DOI:

10.4028/www.scientific.net/AMR.383-390.6893

Citation:

J. M. Ding "Vacuum Ball-Collector", Advanced Materials Research, Vols. 383-390, pp. 6893-6896, 2012

Online since:

November 2011

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Price:

$35.00

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