Sequence planning for bending operations in progressive dies

被引:5
|
作者
Lin, Alan C. [1 ]
Sheu, Dean K. [1 ]
机构
[1] Natl Taiwan Univ Sci & Technol, Dept Mech Engn, Taipei, Taiwan
关键词
progressive dies; superimposition scheme; sequence planning; SHEET-METAL COMPONENTS; PART II; DESIGN; AUTOMATION; OFFSET; SYSTEM; MODEL;
D O I
10.1080/00207543.2011.653697
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper aims to study the use of the superimposition scheme to quickly plan the bending sequence in a progressive die design for a sheet metal part which contains bending and shearing features, and to determine the best among multiple feasible solutions. The biggest problem in applying superimposition is that the possible solutions form an excessive solution space when multiple punches are used. In order to solve this problem, this paper introduces three steps: strip preparation, punch layout, and layout evaluation. The punch layout uses clustering rules to classify punches into five groups: prior use (the punches must be used first), posterior use (must be used last), simultaneous use (must be used together), sequential use (certain punches must precede others), and exclusive use (must not be used together). It then derives the compatible sets for each punch, followed by an expansion of the number of punches and punch layout, in order to obtain every feasible solution. The layout evaluation adopts a multiple-criteria decision-making (MCDM) model with a scoring function to analyse every feasible solution and determine the best sequencing plans. The scoring function used is based on the following four criteria: number of stages, moment balancing, strip stability, and feeding height. In the conclusion, this paper builds up a pilot system and demonstrates how the method can generate bending sequences and produce strips.
引用
收藏
页码:7493 / 7521
页数:29
相关论文
共 50 条
  • [1] Sequence planning for stamping operations in progressive dies
    Moghaddam, M. J.
    Soleymani, M. R.
    Farsi, M. A.
    JOURNAL OF INTELLIGENT MANUFACTURING, 2015, 26 (02) : 347 - 357
  • [2] Sequence planning for stamping operations in progressive dies
    M. J. Moghaddam
    M. R. Soleymani
    M. A. Farsi
    Journal of Intelligent Manufacturing, 2015, 26 : 347 - 357
  • [3] Knowledge-based sequence planning of shearing operations in progressive dies
    Lin, Alan C.
    Sheu, Dean K.
    INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, 2012, 50 (04) : 1215 - 1234
  • [4] Automatic definition of the sequence of operations in progressive dies
    Salazar, Fernando Fadon
    Hoyos, Jose Enrique Ceron
    Proceedings of the 8th Biennial Conference on Engineering Systems Design and Analysis, Vol 4, 2006, : 735 - 742
  • [5] Development of a new method to determine bending sequence in progressive dies
    M. A. Farsi
    B. Arezoo
    The International Journal of Advanced Manufacturing Technology, 2009, 43 : 52 - 60
  • [6] Development of a new method to determine bending sequence in progressive dies
    Farsi, M. A.
    Arezoo, B.
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2009, 43 (1-2): : 52 - 60
  • [7] Sequence planning of sheet metal parts manufactured using progressive dies
    Yang Yang
    Srichand Hinduja
    The International Journal of Advanced Manufacturing Technology, 2023, 124 : 2199 - 2214
  • [8] Sequence planning of sheet metal parts manufactured using progressive dies
    Yang, Yang
    Hinduja, Srichand
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2023, 124 (7-8): : 2199 - 2214
  • [9] An intelligent planning aid for the design of progressive dies
    Cheok, BT
    Foong, KY
    Nee, AYC
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, 1996, 210 (01) : 25 - 35
  • [10] Intelligent planning aid for the design of progressive dies
    Cheok, B.T.
    Foong, K.Y.
    Nee, A.Y.C.
    Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 1996, 210 (B1): : 25 - 35