充分利用產品數據管理(PDM ) 技術的思想, 以汽車產品設計為例, 在建立零部件圖形庫、底盤參數數據庫的基礎上, 通過VB 與A utoCAD2000 軟件進行二次開發, 集繪圖設計、數據管理于一體, 在一定程度上實現了汽車底盤的虛擬設計, 可以快速高效地進行汽車設計和資料的查詢等, 從而減輕設計人員的勞動強度, 提高設計效率。
關鍵詞: 產品數據管理; 軟件開發; 數據庫; 汽車設計
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