금형 자동측정에 의한 사상맵 생성

• 영문명: A Method for Generation of Grinding Map based on Automatic Mold Measurement
• 발행기관: 한국산업경영시스템학회
• 저자명: 정남용(Nam-Yeoung Jeoung) 조진형(Jin-Hyung Cho) 오현승(Hyun-Seung Oh) 이세재(Sae-Jae Lee)
• 간행물 정보: 『산업경영시스템학회지』제41권 제4호, 248~255쪽, 전체 8쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2018.12.30

영문 초록

Ensuring the quality of molds is one of the major issues in mass production. In general, securing the quality of the molds is achieved by repeating grinding and die spotting after machining the molds based on engineer’s decision. However, this heuristic method is affected by the engineer’s skill and working environment. Therefore, a lot of time and resources are needed in order to ensure quality. In this study, ensuring the quality of molds using grinding map which is generated using automatic measurement is proposed. An automatic measuring system based on CMM (Coordinate Measuring Machine) is developed for measuring the molds. This system generates the measurement path automatically using the 3D CAD model of products. CAD (ComputerAided-Design), CAM (Computer-Aided-Manufacturing), and CAQ (Computer-Aided-Quality) technology is integrated using DMIS (Dimensional Measuring Interface Standard) format in the automatic measuring system. After measuring the molds, a grinding map is generated using the gap between the CAD model and measured values of mold. The grinding map displays the machining tendency and the required amount of grinding with values on a 3D map. Therefore, the quality of molds can be ensured with exactness and quickness based on the grinding map. This study shows that integrating the planning, measuring, and analyzing based on computer technology can solve the problem of quality assurance of mold using the proposed method, therefore the productivity can be increased.

목차

1. 서 론

2. 디지털 설계, 가공, 측정 통합 및 연동

3. 금형 자동측정 및 사상맵을 이용한 금형 제작

4. 결 론

키워드

Automatic Mold Measurement CAD Model Grinding Map Measuring Path Measuring Report