Transactions of the Korean Society of Machine Tool Engineers (한국공작기계학회논문집)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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The Study on Table Deflection by Stationary State and Feedrate at Loaded

하중 적재시 정지상태 및 이송시 하중에 따른 테이블 처짐에 관한 연구

  • 이승수 (동아대학교 기계공학과) ;
  • 김민주 (동아대학교 대학원 기계공학과 정밀가공실험실) ;
  • 김순경 (동의공업대학 자동차과) ;
  • 서상하 (동아대학교 기계공학과) ;
  • 전언찬 (동아대학교 기계공학과)
  • Published : 2004.12.01
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Abstract

This study is aimed to measure the deflection of loaded table on machine tool. The deflection rate is measured then the table is in a stationary state and is moved. In conclusion we have found that the more load increases, the more the table deflections. Also, we have found that the deflection rate increases in accordance with the speed of movement. Therefore, we have concluded that inspection of machine tool should be done considering the weight of load and the speed of movement. However, since the condition of accuracy test for domestic brand of machine tool is defined as unloaded case, measures should be explored only for loaded case.

Keywords

References

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