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薄板成形过程中变压边力的优化技术研究 被引量：11

Research on determining optimal variable blankholder forces trajectory in sheet metal forming processes
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摘要 介绍了国内外薄板成形过程中压边力优化技术的主要研究方法 。 In this paper, the main optimization design methods of determining variable blankholder force trajectory were analyzed,the difficulties in determining the optimal blankholder force trajectory and some future developments about it were disscussed.
作者 孙成智 陈关龙 李淑慧
机构地区 上海交通大学机械工程学院
出处 《锻压技术》 CAS CSCD 北大核心 2003年第1期20-24,共5页 Forging & Stamping Technology
关键词 薄板成形 优化 压边力 汽车 车身 Sheet metal forming Optimization Blankholder force
分类号 TG381 [金属学及工艺—金属压力加工]
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二级参考文献9

  • 1[1]Ahmetoglu M A, Altan T， Kinzel G L. Improvment of part quality in stamping by controlling blank-holder force and pressure. Journal Of Materials P rocessing Tech., 1992,33∶ 195～214
  • 2[2]Ahmetoglu M A, Coremans A, Kinzel G L， et al. Improving drawability by using variable blank holder force and pressure in deep drawing of round and n on-symmetric parts. SAE Trans. of Materials & Manufacturing, 1993
  • 3[3]Mattiasson Kjell, Bernspang Lars. On the use of variable blankholder force in sheet metal stamping. Simulation of Materials Processing: Theory, Meth ods and Applications, 1998
  • 4[4]Hillmann M, Kubli W. Optimization of sheet metal forming processis us ing simulation programs. In∶ Proceedings of NUMISHEET'99, 1999
  • 5[5]Ghouati O, Lenoir H, Gelin J C. Optimization techniqiues for the draw ing of sheet metal parts. In∶ Proceedings of NUMISHEET'99, 1999
  • 6[6]Ohata T, Nakamachi E. Development of optimum process design system by numerical simulation. Journal of Materials Processing Technology, 1996, 60∶ 5 43～548
  • 7[7]Ohata T, Nakamachi E， et al. Improvement of optimum process design s ystem by numerical simulation. Journal of Materials Processing Technology, 1998 , 81∶ 635-641
  • 8[8]Ohata T, Nakamachi E，et al. Improvement of optimum process design s ystem by numerical simulation- discretized optimization method. In. Proceedings of NUMISHEET'99, 1999
  • 9[9]Siegert K, Wagner S, Ziegler M. Closed loop binder force system. SAE Trans. of Materials & Manufacturing, 1996

共引文献19

同被引文献142

引证文献11

二级引证文献63

锻压技术
2003年 第1期

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