充分利用產(chǎn)品數(shù)據(jù)管理(PDM ) 技術(shù)的思想, 以汽車產(chǎn)品設(shè)計(jì)為例, 在建立零部件圖形庫、底盤參數(shù)數(shù)據(jù)庫的基礎(chǔ)上, 通過VB 與A utoCAD2000 軟件進(jìn)行二次開發(fā), 集繪圖設(shè)計(jì)、數(shù)據(jù)管理于一體, 在一定程度上實(shí)現(xiàn)了汽車底盤的虛擬設(shè)計(jì), 可以快速高效地進(jìn)行汽車設(shè)計(jì)和資料的查詢等, 從而減輕設(shè)計(jì)人員的勞動(dòng)強(qiáng)度, 提高設(shè)計(jì)效率。
關(guān)鍵詞: 產(chǎn)品數(shù)據(jù)管理; 軟件開發(fā); 數(shù)據(jù)庫; 汽車設(shè)計(jì)
Abstract: Tak ing the design of automotive p roduct as an examp le and on the basis of establish ing the components library and data base of the chassis parameters, th is article makes full use of the designing though t of p roduct data management technique and integrates the draw ing design p roduct w ith data management of automobiles by secondary
development w ith VB and A utoCAD2000 softw are1 To some extent, the system perform s the virtual design of automotive chassis and speeds the inquiry of the design and information in order to reduce designer′s labor intensity and raise designing efficiency.
Key words: P roduct data management; Softw are development; Data base; A utomotive design