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비정형 콘크리트 거푸집 제작을 위한 EPS Foam의 3D 가공기계

3D Cutting Machine of EPS Foam for Manufacturing Free-Formed Concrete Mold

Journal of the Korean Society for Precision Engineering 2017;34(1):35-39.
Published online: January 1, 2017

1 고려대학교 대학원 기계공학과

2 고려대학교 기계공학과

1 Department of Mechanical Engineering, Graduate School, Korea University

2 Department of Mechanical Engineering, Korea University

#Email: dhhong@korea.ac.kr, TEL: +82-2-3290-3369, FAX: +82-2-3290-3864
• Received: March 4, 2016   • Revised: August 6, 2016   • Accepted: August 28, 2016

Copyright © The Korean Society for Precision Engineering

This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Citations

Citations to this article as recorded by  Crossref logo
  • Development of Side Mold Control Equipment for Producing Free-Form Concrete Panels
    Jiyeong Yun, Kyeongtae Jeong, Jongyoung Youn, Donghoon Lee
    Buildings.2021; 11(4): 175.     CrossRef
  • Manufacturing Automation System of Freeform Concrete Formwork Using S-LOM Method
    Joonhyeok Sim, Hakmin Kim, Kyunwoo Park, Chanwoo Kim, Daehie Hong
    Journal of the Korean Society for Precision Engineering.2020; 37(1): 43.     CrossRef

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3D Cutting Machine of EPS Foam for Manufacturing Free-Formed Concrete Mold
J. Korean Soc. Precis. Eng.. 2017;34(1):35-39.   Published online January 1, 2017
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3D Cutting Machine of EPS Foam for Manufacturing Free-Formed Concrete Mold
J. Korean Soc. Precis. Eng.. 2017;34(1):35-39.   Published online January 1, 2017
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3D Cutting Machine of EPS Foam for Manufacturing Free-Formed Concrete Mold
Image Image Image Image Image Image Image
Fig. 1 EPS foam cutting machine
Fig. 2 Structure of EPS foam cutter
Fig. 3 Cutting path by the EPS foam cutter
Fig. 4 Polygonal EPS segment
Fig. 5 Procedures to build an EPS concrete mold
Fig. 6 Sample surfaces to compare cutting performance (CAD models and manufactured EPS foams)
Fig. 7 Isometric view of cutting errors: (a) EPS foam 1, (b) EPS foam 2, (c) EPS foam 3, (d) EPS foam 4
3D Cutting Machine of EPS Foam for Manufacturing Free-Formed Concrete Mold

Comparisons of EPS foam cutter to conventional EPS foam cutting machines

EPS foam cutter CNC milling machine VLM
Cutter Hot knife & Hotwire Small milling tool Hotwire
Material EPS foam Metal, EPS foam etc. EPS foam
Lamination No No Yes
Cutting method Heat Cut Heat

Comparison of time consumption between EPS foam cutter and CNC milling machine

EPS foam cutter (min.) CNC milling (min.)
EPS foam 1 6 15
EPS foam 2 3 14
EPS foam 3 6 28
EPS foam 4 2 41
Table 1 Comparisons of EPS foam cutter to conventional EPS foam cutting machines
Table 2 Comparison of time consumption between EPS foam cutter and CNC milling machine