【摘要】 探讨了逆向工程技术产生的背景,逆向工程主要涉及的技术问题,包括测量技术,表面数字化技术,数据处理技术,三维曲面造型技术,曲面的描述方式,曲面重构技术以及常用的CAD/CAM系统的曲面功能等关键技术。更多还原

【Abstract】 Discussed the back ground of reverse engineering tech. Production, which involved the main technical problem, include measuring technology, surface digital technology data treatment tech. three-dimensional curved surface molding technology, describe the methd of curved surface , the curved surface rebuild tech and normal use CAD/CAM system for the curved surface function ect.更多还原