| 钣金件弯曲工序优化 |
| |
| 引用本文： | 丁静,陈柏金.钣金件弯曲工序优化[J].华中科技大学学报(自然科学版),2004,32(4):24-26. |
| |
| 作者姓名： | 丁静 陈柏金 |
| |
| 作者单位： | 华中科技大学塑性成型模拟及模具技术国家重点实验室,湖北,武汉,430074 |
| |
| 摘 要： | 工序编排问题可用解答树来描述，解答树的搜索空间通过采用复合弯曲、保存和重用前面的计算结果、从三维工件到二维展开图等多种方法进行优化。以干涉作为回溯条件得蓟可行的弯曲方案，再利用估算公式得到优化的弯曲工序。该优化结果优于其他已知的优化方法。
|
| 关 键 词： | 弯曲工序 工艺规划 优化 解答树 |
| 文章编号： | 1671-4512(2004)04-0024-03 |
| 修稿时间： | 2003年9月23日 |
The optimization of bending sequence for sheet metal products |
| |
| Ding Jing Chen Baijin Postgraduate, State Key Lab. of Plastic Forming Simulation and Die & Mould Tech.,Huazhong Univ. of Sci. & Tech.,Wuhan ,China..The optimization of bending sequence for sheet metal products[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2004,32(4):24-26. |
| |
| Authors: | Ding Jing Chen Baijin Postgraduate State Key Lab of Plastic Forming Simulation and Die & Mould Tech Huazhong Univ of Sci & Tech Wuhan China |
| |
| Institution: | Ding Jing Chen Baijin Postgraduate, State Key Lab. of Plastic Forming Simulation and Die & Mould Tech.,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China. |
| |
| Abstract: | The layout of bending sequence was described as answer tree. By means of simultaneous bending,saving and reusing previous computation results from 3D product to 2D unbend drawing and so on,the search space was optimized. The interruption was used as the condition of backward recovery to get feasible bending process and the estimating formulation was used to get optimized bending sequence. These results were superior to the previously published results. |
| |
| Keywords: | bending sequence process planning optimization answer tree |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
