한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)
- 제14권5호
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- Pages.15-21
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- 1997
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- 1225-9071(pISSN)
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- 2287-8769(eISSN)
광조형법에 있어서 조형정도향상을 위한 연구
The Study on Improvement of Shape Accuracy in Stereolithography
초록
In the stereolithography process, the accuracy of cured shape depends on laser power, scanning speed, scanning pattern, resin characteristics etc. When three-dimensional objects are built, higher laser power gives higher building efficiency. Normally we could control scanning speed and scanning pattern, which affect curing thickness and generate volume of curl in & after building. Olgomer, Monomer and Initiator are major components. Kinds and volume of them decide characteristic of resin. In this paper, we deal with major facts and their characteristics for precision shape building.
키워드