| CNC系统人机交互式图形显示 |
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| 引用本文： | 刘正林,路松峰,周纯杰,周永鹏.CNC系统人机交互式图形显示[J].华中科技大学学报(自然科学版),1994(12). |
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| 作者姓名： | 刘正林 路松峰 周纯杰 周永鹏 |
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| 作者单位： | 华中理工大学自动控制工程系 |
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| 摘 要： | 根据ＣＮＣ系统图表显示功能的特点，研究一种采用Ｃ语言在高性能ＣＮＣ系统上实现交互式图形菜单功能的方法。按图形拓朴法，采用链表数据结构描述所要显示的图形，并建立图形管理函数库。具有执行速度快、内存消耗小、操作处理简便等优点，在自行开发的激光加工ＣＮＣ系统上运行稳定、可靠。
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| 关 键 词： | 图形管理函数库 人机交互式图形显示 图形拓朴法 链表 |
Man-Machine Interactive Graphic Display for a CNC System |
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| Liu ZhenglinDept.of Auto,Contr. Eng.,H.U,S.T.,Wuhan ,China.
,Lu Songfeng,Zhou Chunjie,Zhou Yongpeng.Man-Machine Interactive Graphic Display for a CNC System[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1994(12). |
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| Authors: | Liu ZhenglinDeptof Auto Contr Eng HU ST Wuhan China Lu Songfeng Zhou Chunjie Zhou Yongpeng |
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| Institution: | Liu ZhenglinDept.of Auto,Contr. Eng.,H.U,S.T.,Wuhan 430074,China. )
,Lu Songfeng,Zhou Chunjie,Zhou Yongpeng |
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| Abstract: | In accordance with the features of graphic display function of a CNC system,a methodfor realizing the interactive graphic menu in a high performance CNC system with C-languageis discussed.By the graphic topology theory,a chained list data structure for describing thepicture to be displayed is used and a graphics management function library is developed.Thismethod has been applied to a self-developed laser processing system stably and reliably. |
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| Keywords: | graphics management function library man-machine interactive graphic dis-play graphic topology theory chained list |
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