| 数控弯管工艺知识库研究 |
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| 引用本文： | 李振强,王永军,王俊彪,侯清海.数控弯管工艺知识库研究[J].机械设计与制造,2007(8):85-87. |
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| 作者姓名： | 李振强 王永军 王俊彪 侯清海 |
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| 作者单位： | 西北工业大学机电学院,西安,710072 |
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| 摘 要： | 通过分析弯管各个加工参数及模具对弯管成形的影响,设计了数控弯管工艺知识库.通过该知识库,用户可以查询以往加工记录、模具、弯管机等信息,方便了数控弯管的工艺参数选取与资源的管理.在数控弯管工艺知识库的基础上,通过运用CBR方法,得到了弯管回弹角,减少了试弯次数,提高了数控弯管效率.
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| 关 键 词： | 曲数控弯管 知识库 CBR 回弹 数控弯管 工艺知识库 研究 bending tube knowledge database process 效率 回弹角 方法 运用 的管理 资源 参数选取 信息 弯管机 记录 加工参数 查询 用户 |
| 文章编号： | 1001-3997（2007）08-0085-03 |
| 修稿时间： | 2006-11-14 |
The research of process knowledge database for tube NC bending |
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| LI Zhen-qiang,WANG Yong-jun,WANG Jun-biao,HOU Qing-hai.The research of process knowledge database for tube NC bending[J].Machinery Design & Manufacture,2007(8):85-87. |
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| Authors: | LI Zhen-qiang WANG Yong-jun WANG Jun-biao HOU Qing-hai |
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| Abstract: | The process knowledge database of NC tube bending was designed by analyzing the influence of process parameters and dies on the forming of tube.The user could query manufacturing records and the information of dies and benders which convenience the selection of process parameters and the management of resources.Based on this process knowledge database,the springback angle could be obtained by using CBR which makes the number of experiment reduce and elevations the efficiency of NC tube bending. |
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| Keywords: | NC Tube Bending Knowledge Database CBR Springback |
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