서지주요정보
CMM 측정 작업과 곡면 생성의 통합 및 자동화에 관한 연구 = A study of integration and automation of digitization and surface modeling using CMM
서명 / 저자 CMM 측정 작업과 곡면 생성의 통합 및 자동화에 관한 연구 = A study of integration and automation of digitization and surface modeling using CMM / 박범철.
발행사항 [대전 : 한국과학기술원, 1998].
Online Access 원문보기 원문인쇄

소장정보

등록번호

8008674

소장위치/청구기호

학술문화관(문화관) 보존서고

MIE 98008

휴대폰 전송

도서상태

이용가능

대출가능

반납예정일

등록번호

9004415

소장위치/청구기호

서울 학위논문 서가

MIE 98008 c. 2

휴대폰 전송

도서상태

이용가능

대출가능

반납예정일

리뷰정보

초록정보

Generation of a CAD model from a physical object, which is known as "shape reverse engineering" is an essential process in many industrial applications. Especially, shape reverse engineering(SRE) is becoming more important in rapid product development. A typical SRE process consists of digitization, surface modeling, and CAD-data generation. Presented in the thesis is an integrated procedure for automating the digitization and surface modeling processes when a coordinate measuring machine(CMM) is employed in SRE. In the proposed procedure, the digitization process and the surface modeling process are integrated so that the physical object is automatically digitized until a surface model of required precision is obtained. First, the boundary of the surface region to be digitized is measured interactively, and then, at each stage of the digitization process, geometrically smooth triangular Bezier patches are automatically constructed while checking deviation errors. The process of digitization and surface modeling is terminated when the deviation errors become smaller than the tolerance requirement. The validity of the proposed approach is demonstrated by implementing a software system consisting of CMM-computer communication modules and surface modeling modules.

서지기타정보

서지기타정보
청구기호 {MIE 98008
형태사항 vi, 57 p. : 삽화 ; 26 cm
언어 한국어
일반주기 부록 : A, TBP(Triangular Bezier Patch)모델. - B, Astro-543C 측정기 사양. - C, PC와 CMM과의 통신 관련
저자명의 영문표기 : Beum-Chul Park
지도교수의 한글표기 : 최병규
지도교수의 영문표기 : Byoung-Kyu Choi
학위논문 학위논문(석사) - 한국과학기술원 : 산업공학과,
서지주기 참고문헌 : p. 41-42
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