河北水利电力学院学报

河北水利电力学院学报 ›› 2018, Vol. 28 ›› Issue (2): 57-61.DOI: 10.16046/j.cnki.issn2096-5680.2018.02.011

• 技术理论与应用 • 上一篇    下一篇

一种板材下料问题的优化求解方法

张鹏程1，茹江燕2，王春艳2   

  1. 1.河北水利电力学院电力工程系，河北省沧州市重庆路1号061001;
    2.华北工业学校，河北省沧州市长芦北大道12号061000

  • 收稿日期:2017-12-06 修回日期:2018-01-16 出版日期:2018-06-30 发布日期:2018-07-31
  • 作者简介:张鹏程(1976-)，男，河北泊头人，河北水利电力学院高级实验师，研究方向:计算机辅助设计，智能布局｡Email:zpc-rjy@163.com
  • 基金资助:
    河北省高等学校技术指导项目(Z2014170)

An Optimal Solution Method of Cutting Stock Problem

ZHANG Peng-cheng1,RU Jiang-yan2,WANG Chun-yan2   

  1. 1.Department of Electrical Power Engineering,Hebei University of Water Resources and Electric Engineering,061001,Cangzhou,Hebei,China;
    2.Huabei Technical School,061000,Cangzhou,Hebei,China

  • Received:2017-12-06 Revised:2018-01-16 Online:2018-06-30 Published:2018-07-31

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摘要： 针对单一板材下料问题,以传统的人工下料方法为基础,结合现实的切割方法和切割工艺特点,利用计算机辅助实现了下料方案的计算与选优。该方法处理过程无需编程和复杂的数学计算,而且,自然满足成品料下料时,原材料在横竖两个方向的"一刀切",使整个加工过程方便、快捷和高效。

关键词: 板材下料, 优化排样, 一刀切

Abstract: Aiming at the cutting stock problem,based on the traditional manual cutting method,combined with the actual cutting method and cutting process characteristics,the computer aided calculation and optimization of the cutting plan are completed. The programming processing and complicated mathematical calculations are not needed in the method processing,and the method can naturally meet“guillotine cutting”when the raw materials are in horizontal and vertical direction,and can make the whole process convenient,fast and efficient.

Key words: cutting stock, optimal layout, guillotine cutting

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