论文部分内容阅读
1.计算机孔型设计的任务和意义随着电子计算机功能的日益扩大,计算机已不是单纯的高效计算工具,而越来越成为人们进行创造性设计活动的得力助手。因此60年代以来,逐渐形成了一个新兴领域一计算机辅助设计或简称CAD(Computer Aided Design),广范用于机器制造、电子,建筑等行业。70年代以后,CAD技术发展到轧钢生产领域,出现了用电子计算机进行辅助孔型设计的方法,简称“计算机孔型设
1. Computer Pass Design Mission and Significance With the ever-expanding functions of the computer, the computer is no longer a simple and efficient computing tools, and more and more people become creative design activities of the right-hand man. Therefore, a new emerging field, Computer Aided Design (CAD), has been gradually formed since the 1960s. It is widely used in the fields of machine building, electronics and construction. Since the 1970s, CAD technology has developed into the field of rolling steel production. A method of assisting the hole design by using an electronic computer has appeared, and is referred to as "