Journal of the Korean Society of Industry Convergence (한국산업융합학회 논문집)
- Volume 5 Issue 2
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- Pages.141-146
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- 2002
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- 1226-833X(pISSN)
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- 2765-5415(eISSN)
A Study on Feature Division using Sliced Information of STL Format
STL 포맷의 단면정보를 이용한 형상분할에 관한 연구
- Ban, Gab-Su (School of Mech, Eng., Sangju National University)
- 반갑수 (상주대학교 기계공학부)
- Received : 2002.02.06
- Accepted : 2002.05.25
- Published : 2002.05.31
Abstract
Stereolithography is the best known as rapid prototyping system. It uses the STL format data which is generated from CAD system. In this study, One of the main function of this developed CAM system deals with shape modification which divide a shape into two parts or more. The cross section of a STL part by a z-level is composed with nested or single polygonal closed loop. In order to make RP product, closed loops must fill with triangular facets from SSET and recover sliced triangular facets which is located normal direction to the cross sectional plane. The system is development by using Visuall C++ compiler in the environment of pentium PC. Operating system is Windows NT workstaion from Micro-Soft.
Keywords
- STereoLithography (STL);
- StereoLithography Appatatus(SLA);
- Rapid Prototyping(RP);
- Triangular facet;
- Selection set(SSET)