交叉堆码及其补充数学模型的计算机辅助优化设计

CAD OF INTERSECTING STACK AND ITS ADDITIONAL METHODS BE USED AS A MATHEMATICAL MODEL

为解决在生产实践中经常遇到的诸如 :在一个矩形材料上 ,怎样排料 ,裁出的小矩形最多等实际问题 ,我们分析归纳了常见的堆码排列方式 ,建立了“交叉堆码及其补充数学模型”。以此数学模型为基础的程序设计 ,可以涵盖几乎所有可能的排列方式 ,然后从中选出利用率最高的 (也可是位于前几名的 )排列方式 ,并将其图形及说明提供给用户。

We, in productive practice, often meet some questions, such as:1) Goods be packed into carton of certain dimentions, and cartons be packed into container for tranportation. How to arrange cartons can we raise the space utility efficiency of the container? 2)One piece of rectangled material can be cut into small rectangle (in certain length and width), in whitch manner can we cut the most? In this article the authors introduce a mathematical model and express how it can be used in CAD.