Investigation of vibration phenomena in LCD transfer robots undergoing low speed operation

Hong Hee Yoo, Phil Joo Cho, Ki Moon Lec, Hong Seok Lim, Sung Hun Kwon

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

During the operation of LCD transfer robots, excessive vibration phenomena often occur in low speed teaching mode. Even if the robot can be operated under normal speed without any vibration phenomena, the low speed teaching mode vibration still makes the robot operator feel uncomfortable and worried. To eliminate such low speed vibration from the robot, the cause of the phenomena should be identified. For the purpose, a multi-body model for the LCD transfer robot is developed in this study. It is shown that the numerical results obtained from the model are in reasonable agreements with experimental results. By employing the developed model, design parameters related to the low speed vibration are identified and an effective design guideline to reduce the low speed vibration in the LCD transfer robot is suggested.

Original languageEnglish
Title of host publication13th International Congress on Sound and Vibration 2006, ICSV 2006
Pages827-834
Number of pages8
StatePublished - 2006 Dec 1
Event13th International Congress on Sound and Vibration 2006, ICSV 2006 - Vienna, Austria
Duration: 2006 Jul 22006 Jul 6

Publication series

Name13th International Congress on Sound and Vibration 2006, ICSV 2006
Volume1

Other

Other13th International Congress on Sound and Vibration 2006, ICSV 2006
CountryAustria
CityVienna
Period06/07/206/07/6

Fingerprint

robots
low speed
vibration
education
vibration mode
operators
causes

Cite this

Yoo, H. H., Cho, P. J., Lec, K. M., Lim, H. S., & Kwon, S. H. (2006). Investigation of vibration phenomena in LCD transfer robots undergoing low speed operation. In 13th International Congress on Sound and Vibration 2006, ICSV 2006 (pp. 827-834). (13th International Congress on Sound and Vibration 2006, ICSV 2006; Vol. 1).
Yoo, Hong Hee ; Cho, Phil Joo ; Lec, Ki Moon ; Lim, Hong Seok ; Kwon, Sung Hun. / Investigation of vibration phenomena in LCD transfer robots undergoing low speed operation. 13th International Congress on Sound and Vibration 2006, ICSV 2006. 2006. pp. 827-834 (13th International Congress on Sound and Vibration 2006, ICSV 2006).
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abstract = "During the operation of LCD transfer robots, excessive vibration phenomena often occur in low speed teaching mode. Even if the robot can be operated under normal speed without any vibration phenomena, the low speed teaching mode vibration still makes the robot operator feel uncomfortable and worried. To eliminate such low speed vibration from the robot, the cause of the phenomena should be identified. For the purpose, a multi-body model for the LCD transfer robot is developed in this study. It is shown that the numerical results obtained from the model are in reasonable agreements with experimental results. By employing the developed model, design parameters related to the low speed vibration are identified and an effective design guideline to reduce the low speed vibration in the LCD transfer robot is suggested.",
author = "Yoo, {Hong Hee} and Cho, {Phil Joo} and Lec, {Ki Moon} and Lim, {Hong Seok} and Kwon, {Sung Hun}",
year = "2006",
month = "12",
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Yoo, HH, Cho, PJ, Lec, KM, Lim, HS & Kwon, SH 2006, Investigation of vibration phenomena in LCD transfer robots undergoing low speed operation. in 13th International Congress on Sound and Vibration 2006, ICSV 2006. 13th International Congress on Sound and Vibration 2006, ICSV 2006, vol. 1, pp. 827-834, 13th International Congress on Sound and Vibration 2006, ICSV 2006, Vienna, Austria, 06/07/2.

Investigation of vibration phenomena in LCD transfer robots undergoing low speed operation. / Yoo, Hong Hee; Cho, Phil Joo; Lec, Ki Moon; Lim, Hong Seok; Kwon, Sung Hun.

13th International Congress on Sound and Vibration 2006, ICSV 2006. 2006. p. 827-834 (13th International Congress on Sound and Vibration 2006, ICSV 2006; Vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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N2 - During the operation of LCD transfer robots, excessive vibration phenomena often occur in low speed teaching mode. Even if the robot can be operated under normal speed without any vibration phenomena, the low speed teaching mode vibration still makes the robot operator feel uncomfortable and worried. To eliminate such low speed vibration from the robot, the cause of the phenomena should be identified. For the purpose, a multi-body model for the LCD transfer robot is developed in this study. It is shown that the numerical results obtained from the model are in reasonable agreements with experimental results. By employing the developed model, design parameters related to the low speed vibration are identified and an effective design guideline to reduce the low speed vibration in the LCD transfer robot is suggested.

AB - During the operation of LCD transfer robots, excessive vibration phenomena often occur in low speed teaching mode. Even if the robot can be operated under normal speed without any vibration phenomena, the low speed teaching mode vibration still makes the robot operator feel uncomfortable and worried. To eliminate such low speed vibration from the robot, the cause of the phenomena should be identified. For the purpose, a multi-body model for the LCD transfer robot is developed in this study. It is shown that the numerical results obtained from the model are in reasonable agreements with experimental results. By employing the developed model, design parameters related to the low speed vibration are identified and an effective design guideline to reduce the low speed vibration in the LCD transfer robot is suggested.

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Yoo HH, Cho PJ, Lec KM, Lim HS, Kwon SH. Investigation of vibration phenomena in LCD transfer robots undergoing low speed operation. In 13th International Congress on Sound and Vibration 2006, ICSV 2006. 2006. p. 827-834. (13th International Congress on Sound and Vibration 2006, ICSV 2006).