cadd 中文意思是什麼
cadd
解釋
計算機輔助設計和繪圖-
To improve the intelligent level of die design is a key problem in cadd ( computer aided die design ) field due to the complexity of die design and the great dependence on designer ' s experience
沖壓模具設計是一個復雜的過程，嚴重依賴于設計者的經驗，如何提高沖壓模具設計智能化程度一直是沖壓模具cad領域的研究重點。 -
Some key technologies, such as the compound cbr and rbr technology and a new calculating approach of pressing center are studied. the three modules ( task and project manage, compound reasoning design and computer aided arts and crafts calculate ) are developed using catia development module caa, vc + + 6. 0 and oracle 8. 06. the cadd system has been used well in an aviation project of the chengdu aircraft corporation
圍繞成都飛機工業（集團）公司型號工程模具項目，基於windows2000的catia平臺，採用vc + + 6 . 0與catia二次開發工具caa ，並以oracle8 . 06為后臺數據庫，開發了基於知識的沖壓模具cad系統的任務和工程管理、輔助工藝計算以及模具混合推理設計三個功能模塊，實現了知識工程在沖壓模具設計中的應用。
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