With the knowledge of mathematical fairing and fairing procedure , we divide and classify ship data first ; then we design the database , give the tables " structure ; after the analyzing and designing of the system , we develop " ship lofting cad / cam system " with visual c + + using odbc technology . the interface of the system is friendly to users 在對(duì)船體型線光順?biāo)惴ê凸忭樳^程的充分研究的基礎(chǔ)上,我們首先對(duì)船體數(shù)據(jù)進(jìn)行分類整理;然后進(jìn)行數(shù)據(jù)庫設(shè)計(jì),給出各種表結(jié)構(gòu);最后對(duì)系統(tǒng)功能進(jìn)行分析設(shè)計(jì),以visualc + +為開發(fā)工具,應(yīng)用微軟的開放數(shù)據(jù)庫互連技術(shù)實(shí)現(xiàn)了“船體放樣cad cam系統(tǒng)” 。