Development of auto measuring system for shock absorbing performance test of artificial turf ground

Author

Chung, Myung-Jin ; Oh, Seong-Guk

Author_Institution

Dept. of Mechatron. Eng., Korea Polytech. Univ., Shihung

fYear

2008

Firstpage

847

Lastpage

850

Abstract

Recently, the number of artificial turf ground is increasing according to holding of variety international game and change of school play ground to artificial turf from clay. Artificial turf ground is needed to meet standard certification to play international game. This standard certification is given by shock performance test during the specified period. The auto measuring system for shock absorbing performance test of turf ground is proposed. This system consisted with auto carriage moving module, auto shock performance testing module, and auto data acquisition and wireless communication module. Experiment is conducted to verify the performance of developed auto measuring system for shock absorbing performance test of turf ground. From the performance test, developed auto measuring system has drop height of 55 mm with resolution of 0.5 mm, measuring acceleration of over 20 g with resolution of plusmn1% for operating range, sampling frequency of over 1 kHz, image resolution of over 12 bit.

Keywords

automatic test equipment; certification; data acquisition; image resolution; shock absorbers; vibration measurement; artificial turf ground; auto carriage moving module; autodata acquisition; automeasuring system; image resolution; school play ground; shock absorbing performance test; variety international game; wireless communication module; Accelerometers; Certification; Data acquisition; Educational institutions; Electric shock; Frequency measurement; Image resolution; Life estimation; System testing; Wireless communication; auto measuring system; shock absorbing performance; turf ground;

fLanguage

English

Publisher

ieee

Conference_Titel

Control, Automation and Systems, 2008. ICCAS 2008. International Conference on

Conference_Location

Seoul

Print_ISBN

978-89-950038-9-3

Electronic_ISBN

978-89-93215-01-4

Type

conf

DOI

10.1109/ICCAS.2008.4694626

Filename

4694626