DOI QR코드

DOI QR Code

3D 프린팅 방식의 적층방향에 따른 시제품의 기계적 특성 비교에 관한 연구

A Study on the Comparison Mechanical Properties of 3D Printing Prototypes with Laminating Direction

  • Park, Chan (Department of Cogno-mechatronics Engineering, Pusan National University) ;
  • Kim, Myung Hun (Korea Institute of Footwear & Leather Technology) ;
  • Hong, Sung Moo (ERC-NSDM, Pusan National University) ;
  • Go, Jeung Sang (Department of Mechanical Engineering, Pusan National University) ;
  • Shin, Bo Sung (Department of Cogno-mechatronics Engineering, Pusan National University)
  • 투고 : 2015.01.06
  • 심사 : 2015.05.26
  • 발행 : 2015.06.15

초록

This paper summarizes the results of an investigation into the environmental factors that have an indirect impact on parts quality, as well as those process variables and modeling information that have a direct impact. The effects of strength, surface hardness, roughness, and accuracy of shape, that is, qualities that users generally need to know, were evaluated with laminating direction experimentally. The 3D printing methods used in this experiment were fused deposition modeling (FDM), stereolithography apparatus (SLA), selective laser sintering (SLS), 3D printing (3DP) and laminated object manufacturing (LOM). The goal was to achieve a high standard of quality control and product quality by optimizing the fabrication process.

키워드

참고문헌

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  3. Enhanced Solubility of the Support in an FDM-Based 3D Printed Structure Using Hydrogen Peroxide under Ultrasonication vol.2018, pp.1687-8442, 2018, https://doi.org/10.1155/2018/3018761
  4. Study of the Mechanical Properties and Orthotropy of ABS Materials Fabricated by FDM Printing vol.17, pp.5, 2018, https://doi.org/10.14775/ksmpe.2018.17.5.143
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  7. Three-dimensional Continuous Laser Scanning Method for Three-dimensional Microcell Chip Application vol.29, pp.5, 2015, https://doi.org/10.7735/ksmte.2020.29.5.370