earticle

논문검색

실험논문 : 원저논문

치과용 3D 프린팅 기술로 제작된 가공물의 정밀성 분석

원문정보

Precision Analysis of Workpieces made with Dental 3D Printing Technology

최성민

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

Purpose: The development of the dental technology industry has digitized the dental process. Definition of Digitalization of Dental Implantation Digitalization is the process of model making and prosthodontic processing using 3D CAD and CAM. Currently, it is becoming popular due to the spread of various devices. However, precision evaluation at this stage is an important factor in precision-based dental procedures. Therefore, in this study, we want to analyze the precision of the processed body made with digital dental machine. Methods: The accuracy of digital dental pore devices was evaluated. Specimens were fabricated with 5 types of 3D printers. The external shape was measured with the prepared specimen. The surface roughness was measured. Results: As a result, precision was excellent in order of EP2 specimen, EP1 specimen, and EA2 specimen. The precision of EP3 specimen and EA1 specimen is not excellent. And the precision of the specimen processed with polymer 3D printer is excellent. The accuracy of LCPS type polymer 3D printers is considered to be excellent. Conclusion : 1. Observation of the shape The 3D printer for LCPS system and the 3D printer for SLM 40μm system were found to be precisely processed. 2. Surface roughness results The LCPS system polymer 3D printer has been shown to have a precise surface.

목차

[Abstract]
I. 서론
II. 연구 방법
1. 실험 재료
2. 시편 제작
3. 외형 측정
4. 표면 거칠기 측정
III. 결과
1. 외형 측정 결과
2. 표면 거칠기 측정 결과
IV. 고찰
V. 결론
REFERENCES

저자정보

  • 최성민 Sung-min Choi. 부산가톨릭대학교 치기공학과

참고문헌

자료제공 : 네이버학술정보

    함께 이용한 논문

      ※ 기관로그인 시 무료 이용이 가능합니다.

      • 4,000원

      0개의 논문이 장바구니에 담겼습니다.