对排样算法中的前置处理和后置处理也进行了研究。
Pre-handling and post-handling in nesting algorithm are also described.
本文首先介绍一种单一多边形在矩形板材上的排样算法。
This article first introduces one kind of sole polygon on the rectangular plate platoon type algorithm.
排样实例表明，该优化排样算法行之有效，具有广泛的适应性。
The feasibility of the proposed method is demonstrated by the layout example.
优化排样算法的研究不但有较高的理论意义，也有非常高的实用价值。
The researches of optimization layout algorithm not only have higher theoretical significance but also have higher practical value.
该软件采用扫描探测排样算法，解决了具有任意形状的零件排样问题。
This package USES scan detection nesting algorithm, and can treat the nesting problem of sheet parts which have arbitrary shape.
本文对两维约束排样算法进行修改，使之能生成所述排样问题的切割方式。
The algorithm for constrained two dimensional cutting stock problems is modified to generate cutting patterns. The algorithm is described in detail and a method of th...
最后用“最低水平线与填充算法相结合”策略的启发式排样算法实现自动排样。
Finally, automatic layout is implemented by utilizing "the lowest horizontal and filling algorithm".
这些环节中优化下料方案是提高原材料利用率最直接的方法，而优化下料方案的关键是构造有效的优化排样算法。
The most direct method to improve material usage is to optimize the cutting scheme, and the key is to develop efficient algorithms.
针对矩形件排样优化问题，分析了传统近似算法的主要缺陷，在此基础上，提出一种新的排样算法——贪婪算法。
To resolve the rectangular cutting stock problem, this paper proposes a new greedy algorithm, based on analyzing the main disadvantage of the traditional approximate algorithm.
基于一维问题的蚂蚁算法，本文将二维矩形件排样问题转化为一维背包问题，然后进行求解。
Two-dimensional stock cutting problem can be settled by solving two one-dimensional knapsack problems, this paper presents a new algorithm based on the ant colony optimization idea.
多边形顶点算法是冲裁排样优化问题的一种新算法。
A polygon vertex algorithm is a new optimizing method of blanking layout.
本文提出了一种基于多边形重叠检测的零件排样靠接新算法。
Based on the algorithm of polygon intersection detecting, a new algorithm in nesting is presented in this paper.
提出了一种粒子群算法的低压电器冲裁件排样优化问题的求解方法。
A particle swarm optimization algorithm for low voltage apparatus blanking part layout optimization was presented.
以有限长、宽的整体板料上所能冲裁出最大样件个数为目标，给出单一冲裁件排样的数学模型及相应的优化算法。
Take aim at blanking the maximum number of single blanking sample on a certain length and width sheet metal, the mathematical model and algorithm of optimum layout are proposed.
主要研究冲裁工件排样优化算法及实现问题。
Polygon vertexes algorithm and realization method is studied for blanking part optimal layout.
提出一种递归算法生成矩形毛坯两维两段排样方式。
A recursive algorithm is proposed for generating optimally unconstrained two-dimensional two-segment cutting patterns of rectangular blanks.
本算法适合应用于大批量、多种类的矩形零件在定宽无限长板材上的优化排样，获得了较好的优化排样方案；
This algorithm is suitable for optimized layout of rectangle parts with large amounts and many kinds and better optimized layout is got.
对下料件排样问题进行了深入分析，提出一种互补件排样优化算法。
This paper puts forward an optimized layout algorithm of complementary parts based on thoroughly analyzing the layout problem of blanking parts.
涉及了图形离散化算法、最优匹配算法和碰撞检测算法，并且给出了最终的排样效果图。
Contour-discretization algorithm, best-matching algorithm and collision-detection algorithm have been involved. At last, the final nesting result is showed.
在对比分析各种排样优化技术方案的基础上，本文提出了GASA分布式协同优化算法模型。
Brought forward the GASA distributed cooperating model based on the fully and deeply analyse of all kinds of intelligence optimal approaches.
提出了一种基于离散粒子群优化算法求解矩形件排样问题的方法。
A discrete particle swarm algorithm for the rectangular strip packing problem is presented.
在研究矩形件优化排样数学模型的基础上，根据不同的下料的工艺要求，构造出与之相适应的四种不同的近似优化算法。
Based on researching mathematical model for optimal layout of rectangular piece, the paper constructs four optimal layout algorithms according to different processing technology conditions.
本文提出了一种基于多边形重叠检测的零件排样靠接新算法。
The algorithm includes two main parts:the algorithm of polygon intersection detecting and the optimization of the collision step.
对“一刀切”矩形件排样问题，提出一种将启发式递归与免疫克隆算法相结合的混合优化方法。
An optimal task scheduling model and an algorithm were brought forward, which combined the advantages of immune clonal algorithm and simulated annealing.
多边形顶点算法是冲裁件优化排样的一种新算法。
The algorithm to apex of polygon is a new one when layout stampings optimally.
该算法编制的软件可迅速求出外轮廓为任意形状的制件的优化排样方案。
The optimum layout plan of a workpiece in arbitrary shape Can be made out by the software developed on this algorithm.
论文利用遗传算法结合剩余矩形排样法求解矩形件正交排样问题。
The mate algorithm of surplus rectangle was applied in the optimal nesting for the irregular parts of ships.
运用此算法，作者开发了实用的排样软件，并给出了计算实例，结果表明该算法是一种行之有效的方法。
From this algorithm, the author works out an useful layout software and gives a computation example. It is proved that thi...
运用此算法，作者开发了实用的排样软件，并给出了计算实例，结果表明该算法是一种行之有效的方法。
From this algorithm, the author works out an useful layout software and gives a computation example. It is proved that thi...
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