This article discussed the development and the basic design methods of the " computer aided roll pass design " , researched and analysised the card technology systematically 本文綜述了計算機輔助孔型設計的發(fā)展狀況和基本設計方法,比較系統(tǒng)地研究、探討了card技術。
This research job analysised the extending roll pass system the finish roll pass system and the ultimate roll groove . the mathematical models and experience formulations used for roll pass design are corrected according to the basic theory and the practical experience of the engineerings . the thread steel bar card was set up with the visual program tool - visualbasic6 . 0 , based on the method of the structural program design 本課題通過對螺紋鋼延伸孔型系統(tǒng)、精軋孔型系統(tǒng)及成品孔型的構(gòu)成和設計方法的分析,結(jié)合螺紋鋼孔型系統(tǒng)的基本設計理論和工程技術人員的實際生產(chǎn)經(jīng)驗,對以往孔型設計過程中所使用的數(shù)學模型、經(jīng)驗公式等進行了修正,以結(jié)構(gòu)化程序設計方法為基礎,采用可視化編程工具visualbasic6 . 0建立了螺紋鋼計算機輔助孔型設計系統(tǒng)。