Design and Implementation of Miniaturized Auto Shackle using Duplex RF Transmission 


Vol. 32,  No. 10, pp. 1050-1056, Oct.  2007


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  Abstract

In order to set up a steel frame at every construction site, it is necessary to attach a shackle to a crane to move steel frame beams and columns(H beams). The shackle used for this purpose must be removed manually from a higher place, which causes the risk of safety accidents to increase, work efficiency to decrease, and construction costs to rise. In this study, micro-mini, super lightweight, lower power consumptive, and cheaper auto-shackle with two-way RF communication, which can be used practically at construction site is designed and developed. The developed auto-shackle is able to have excellent remote monitoring and controlling functions, by adopting new operating principles and structures different from the existing one. The results of the study reveal that the auto-shackle can be applied for the purpose of remote controlling of various construction equipments and speed up the advancement of construction equipments.

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  Cite this article

[IEEE Style]

S. Kang and I. Hwang, "Design and Implementation of Miniaturized Auto Shackle using Duplex RF Transmission," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 10, pp. 1050-1056, 2007. DOI: .

[ACM Style]

Suk-youb Kang and In-kyu Hwang. 2007. Design and Implementation of Miniaturized Auto Shackle using Duplex RF Transmission. The Journal of Korean Institute of Communications and Information Sciences, 32, 10, (2007), 1050-1056. DOI: .

[KICS Style]

Suk-youb Kang and In-kyu Hwang, "Design and Implementation of Miniaturized Auto Shackle using Duplex RF Transmission," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 10, pp. 1050-1056, 10. 2007.