[Session C3. CAD/CAM/CAE] 비구면 노광렌즈 가공을 위한 전용 CAD/CAM 시스템 개발(II): 곡면 페어링 및 CAM 모듈

Presented in this paper a dedicated CAD/ CAM system for aspheric exposure lenses that are used to produce cathode ray tubes (CRT) of TVs and monitors. Recently , as flat and larger CRTs are being developed, more complicated and precise lenses are required. In that case, CNC grinding and polishing processes are used in the lens manufacturing. In this paper, a surface fairing module and an NC data generation module are introduced in detail. This system is being used in an industry, and some illustrative examples are provided.