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Information Journal Paper

Title

A SIMPLE APPROACH TO THE TWO-DIMENSIONAL GUILLOTINE CUTTING STOCK PROBLEM

Pages

  1-10

Abstract

 CUTTING STOCK PROBLEMs are within knapsack optimization problems and are considered as a non-deterministic polynomial-time (NP) -hard problem. In this paper, two-dimensional CUTTING STOCK PROBLEMs were presented in which items and stocks were rectangular and cuttings were guillotine. First, a new, practical, rapid, and heuristic method was proposed for such problems. Then, the software implementation and architecture specifications were explained in order to solve guillotine CUTTING STOCK PROBLEMs. This software was implemented by C++language in a way that, while running the program, the operation report of all the functions was recorded and, at the end, the user had access to all the information related to cutting which included order, dimension and number of cutting pieces, dimension and number of waste pieces, and waste percentage. Finally, the proposed method was evaluated using examples and methods available in the literature. The results showed that the calculation speed of the proposed method was better than that of the other methods and, in some cases, it was much faster. Moreover, it was observed that increasing the size of problems did not cause a considerable increase in calculation time.In another section of the paper, the matter of selecting the appropriate size of sheets was investigated; this subject has been less considered by far. In the solved example, it was observed that incorrect selection from among the available options increased the amount of waste by more than four times. Therefore, it can be concluded that correct selection of stocks for a set of received orders plays a significant role in reducing waste.

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    Cite

    APA: Copy

    ARYANEZHAD, MIR BAHADOR, FAKHIM HASHEMI, NIMA, MAKUI, AHMAD, & JAVANSHIR, HASAN. (2012). A SIMPLE APPROACH TO THE TWO-DIMENSIONAL GUILLOTINE CUTTING STOCK PROBLEM. JOURNAL OF INDUSTRIAL ENGINEERING INTERNATIONAL, 8(8), 1-10. SID. https://sid.ir/paper/309924/en

    Vancouver: Copy

    ARYANEZHAD MIR BAHADOR, FAKHIM HASHEMI NIMA, MAKUI AHMAD, JAVANSHIR HASAN. A SIMPLE APPROACH TO THE TWO-DIMENSIONAL GUILLOTINE CUTTING STOCK PROBLEM. JOURNAL OF INDUSTRIAL ENGINEERING INTERNATIONAL[Internet]. 2012;8(8):1-10. Available from: https://sid.ir/paper/309924/en

    IEEE: Copy

    MIR BAHADOR ARYANEZHAD, NIMA FAKHIM HASHEMI, AHMAD MAKUI, and HASAN JAVANSHIR, “A SIMPLE APPROACH TO THE TWO-DIMENSIONAL GUILLOTINE CUTTING STOCK PROBLEM,” JOURNAL OF INDUSTRIAL ENGINEERING INTERNATIONAL, vol. 8, no. 8, pp. 1–10, 2012, [Online]. Available: https://sid.ir/paper/309924/en

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