한국생산제조학회지 (Journal of the Korean Society of Manufacturing Technology Engineers)

  • 제22권6호
  • /
  • Pages.913-920
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  • 2013
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  • 2508-5093(pISSN)
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  • 2508-5107(eISSN)
한국생산제조학회 (The Korean Society of Manufacturing Technology Engineers)
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다공성 패드를 갖는 챔버의 배열에 따른 공기 부상 테이블의 비접촉 부상 수준에 대한 연구

Non-Contact Level on Air Levitation Table with Porous Chamber Array

  • Kim, Joon Hyun (Department of Mechanical and Automotive Engineering, Seoul National University of Science & Technology) ;
  • Jeong, Young Suk (Department of Mechanical and Automotive Engineering, Seoul National University of Science & Technology) ;
  • Lee, Tae Geol (Taesung Eng Co., Ltd.) ;
  • Kim, Tae Hoon (Taesung Eng Co., Ltd.) ;
  • Jung, Hyo Jae (Taesung Eng Co., Ltd.)
  • 투고 : 2013.08.29
  • 심사 : 2013.11.26
  • 발행 : 2013.12.15
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초록

This paper presents an applicable basic design that can configure non-contact levitation table for conveying a large sheet of glass. The suggested air levitation table consists of a series of air chambers with porous pads and fans as the conveyor system. The air supply chambers are arrayed to supply an adequately strong upward airflow for supporting the glass. Levitation is controlled by the size and discharge velocity, of the chamber arrays, as well as the glass supporting height. After pre-evaluation of the glass rigidity and the filer functional performance, a one-way fluid structure interface (FSI) analysis is performed for predicting pressure and deflection working of the 8G glass in the transverse and longitudinal directions, respectively. After comparing calculated levels of flatness of the glass, it determines the chamber array for the linear non-contact conveying motion.

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참고문헌

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피인용 문헌

  1. Non-Contact Pick-up System for Turning Large Flexible Thin Sheets vol.23, pp.5, 2014, https://doi.org/10.7735/ksmte.2014.23.5.435
  2. Development of Air Cushion Transporter Using the Pneumatic Floating Pad vol.25, pp.5, 2016, https://doi.org/10.7735/ksmte.2016.25.5.338
  3. Experimental and Numerical Analyses of Thin Plate Gripping Characteristics with Non-Contact Head vol.29, pp.6, 2013, https://doi.org/10.7735/ksmte.2020.29.6.457