Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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A Study on Optimization for Static Characteristics Analysis of Gantry-Type Machining Centers

문형머시닝센터의 구조해석을 통한 최적화에 관한 연구

  • Yoo, Deck-Sang (Dept. of Mechatronics, Daegu Campus of Korea Polytechnics)
  • 유덕상 (한국폴리텍대학 대구캠퍼스 메카트로닉스과)
  • Received : 2015.10.27
  • Accepted : 2015.11.03
  • Published : 2015.12.31
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Abstract

Recently, as the demand for high efficiency, multi-function machine tools has increased, domestic machine tool industries are investing in research and development for Gantry-Type Machining centers. In this thesis, for the purpose of evaluating machining accuracy and designing a machine tool structure, a simplified model of the main frame is suggested. The results show the general characteristics of the optimum design, and the approach is shown as practicable for the preliminary design analysis and improvement of a conceptual design of a Gantry-Type Machining center. This paper's results are expected to improve the static characteristics of Gantry-Type Machine centers. The three-dimensional finite element models proved that the modeling method might be applied to real machine tool structures.

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References

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