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http://dx.doi.org/10.14775/ksmpe.2017.16.6.101

The Influence of Experiment Variables on DLP 3D Printing using ART Resin  

Shin, Geun-Sik (Department of Mechanical Design Eng., Graduate School, KIT UNIV.)
Kweon, Hyun-Kyu (Department of Mechanical System Eng., KIT UNIV.)
Kang, Yong-Goo (Department of Mechanical Design Eng., KIT UNIV.)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.16, no.6, 2017 , pp. 101-108 More about this Journal
Abstract
Recently, the patent rights for 3D printing technology have expired, while 3D printers with RP (Rapid Prototyping or Additive Manufacturing) and 3D printing technologies are receiving attention. In particular, the development of 3D printers is rapid in Korea, thanks to the increasing sales and popularity of FDM (Fused Deposition Modeling or Fused Filament Fabrication) 3D printers. However, the quality and productivity of the FDM 3D Printer are not good, so customers prefer the DLP (Digital Light Processing) method to avoid these shortcomings. The DLP method has high quality and productivity. However, because of the stereolithography equipment, it has few studies compared to optimal values for elements then FDM 3D printing study. In this study, to find the optimal conditions for 3D printing with the DLP method, the aim is to obtain the optimal values (strength, final time, quality) by changing the light exposure time, layer thickness, and z-axis speed.
Keywords
3D Printer; ART Resin; DOE; Factorial Design; Digital Light Processing(DLP);
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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