Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)
- 1993.10a
- /
- Pages.261-266
- /
- 1993
- /
- 2005-8446(pISSN)
Profile Mcasyrenebt if Shadow Masks
Shadow Mask 곡률 치수 측정 시스템
Abstract
This paper describes a 3-dimensional profile measurement method which was intended especially for sheet metal products such as shadow masks. The method is based upon machine vision in which the height variation of the surface is measured by software auto-forus image processing techniques. The method is found suitable for flexible surfaces with interrupt.
Keywords