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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.2
- 수록면
- 71 - 82 (12page)
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To modify product design easily, modern CAD systems adopt the feature-based model as their primary representation. On the other hand, the boundary representation (B-rep) model is used as their secondary representation. IGES and STEP AP203 edition 1 are the representative standard formats for the exchange of CAD files. Unfortunately, both of them only support the B-rep model. As a result, feature data are lost during the CAD file exchange based on these standards. Loss of feature data causes the difficulty of CAD model modification and prevents the transfer of design intent. To resolve this problem, a tool for recognizing design features from a B-rep model and then reconstructing a feature-based model with the recognized features should be developed. As the first part of this research, this paper presents a method for decomposing a B-rep model into simple volumes suitable for design feature recognition. The results of experiments with a prototype system are analyzed. From the analysis, future research issues are suggested.
목차
ABSTRACT
1. 서론
2. 관련 연구
3. 단계적 볼륨 분해 절차
4. 볼륨 분해 상세 기법
5. 구현 및 적용
6. 결론
참고문헌
참고문헌 (24)
참고문헌 신청
1. [학술지(정기간행물)] - Pratt, M. J / 2005 / Towards the Standardized Exchange of Parameterized Feature-Based CAD Models / Computer-Aided Design 37 (12) : 1251 ~ 1265
2. [학술지(정기간행물)] - Mun, D. W / 2001 / Exchange of CAD Models Using Macro Parametric Approach / Transactions of the Society of CAD/ CAM Engineers 6 (4) : 254 ~ 262
3. [학술지(정기간행물)] - Mun, D. W / 2002 / A Hybrid Parametric Translator Using the Feature Tree and the Macro File / Transactions of the Society of CAD/CAM Engineers 7 (4) : 240 ~ 247
4. [학술지(정기간행물)] - Choi, G / 2002 / Exchange of CAD Part Models Based on the Macro-Parametric Approach / International Journal of CAD/ CAM 2 (1) : 13 ~ 21
5. [학술지(정기간행물)] - Mun, D / 2003 / A Set of Standard Modeling Commands for the History-Based Parametric Approach / Computer- Aided Design 35 (13) : 1171 ~ 1179
2. [학술지(정기간행물)] - Mun, D. W / 2001 / Exchange of CAD Models Using Macro Parametric Approach / Transactions of the Society of CAD/ CAM Engineers 6 (4) : 254 ~ 262
3. [학술지(정기간행물)] - Mun, D. W / 2002 / A Hybrid Parametric Translator Using the Feature Tree and the Macro File / Transactions of the Society of CAD/CAM Engineers 7 (4) : 240 ~ 247
4. [학술지(정기간행물)] - Choi, G / 2002 / Exchange of CAD Part Models Based on the Macro-Parametric Approach / International Journal of CAD/ CAM 2 (1) : 13 ~ 21
5. [학술지(정기간행물)] - Mun, D / 2003 / A Set of Standard Modeling Commands for the History-Based Parametric Approach / Computer- Aided Design 35 (13) : 1171 ~ 1179
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