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本文介绍了利用微机对冲裁参数计算、排样和板材下料进行辅助设计的一种实用程序。对生产中常用的排样方法设计了各自统一的数学模型，编制了图形输入、参数计算、信息化处理、图形输出检验、排样优化、以及冲裁最优排样与板材最优下料图形的显示与打印程序。并列举了几个排样实例，使材料利用率明显提高，本程序采用ＢＡＳＩＣ语言编写，运行于ＰＣ系列微机上，通用性强，使用方便可靠，可以适用于各种冲压零件的排样。
In this paper, a practical program of computer-aided design of blanking parameters, nesting and sheet blanking is introduced. A common mathematical model is designed for the common nesting methods in production. The methods of graphic input, parameter calculation, information processing, graphic output inspection, nesting optimization and the optimal layout of blanking and the optimal cutting pattern Display and print program. And cited a few examples of layout, the material utilization significantly improved, the program written in BASIC language, running on the PC series of computers, versatile, easy to use and reliable, can be applied to a variety of stamping parts of the layout.