| 变型零件快速数控编程方法 |
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| 引用本文： | 兰芳. 变型零件快速数控编程方法[J]. 组合机床与自动化加工技术, 2011, 0(8) |
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| 作者姓名： | 兰芳 |
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| 作者单位： | 广西工业职业技术学院机械工程系,广西南宁,530001 |
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| 基金项目： | 广西高校优秀人才资助计划项目(200962) |
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| 摘 要： | 为了快速获得变型零件的数控加工程序,提出一种基于零件族数控程序母模板快速派生出变型零件数控加工程序的编程方法.首先分析、研究了零件的变型设计过程和数控编程原理,对加工特征进行了定义和划分,以零件族母模型加工特征为单元进行数控加工信息的组织,设计并构建零件族数控程序母模板,然后在零件事物特性表的驱动和工艺决策库的支持下,由零件族数控程序母模板自动生成变型零件的数控加工程序,实现变型零件的快速数控编程.最后通过实例验证了这些原理和方法的可行性.
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| 关 键 词： | 变型零件 加工特征 数控编程 |
Study on Rapid Numerical Control Programming for Variant Parts |
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| LAN Fang. Study on Rapid Numerical Control Programming for Variant Parts[J]. Modular Machine Tool & Automatic Manufacturing Technique, 2011, 0(8) |
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| Authors: | LAN Fang |
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| Affiliation: | LAN Fang(Dept.of Mechanical Engineering,Guangxi Vocational & Technical Institute of Industry,Nanning Guangxi 530001,China) |
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| Abstract: | In order to generate the Numerical Control(NC)programming of variant parts rapidly,a rapid programming method based on the NC program master template of the female model of part family was proposed.First the variant design process and numerical control programming principles of variant parts were analyzed.Machining features were defined and divided.On this basis,the NC program master template was designed and constructed by according machining feature as unit of NC information.Then,in the tabular layouts of... |
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| Keywords: | variant parts machining feature numerical control programming |
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