| 嵌入式数控系统语法检查的研究 |
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| 引用本文： | 罗永胜.嵌入式数控系统语法检查的研究[J].机械与电子,2009(2):36-38. |
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| 作者姓名： | 罗永胜 |
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| 作者单位： | 桂林电子科技大学机电工程学院,广西,桂林,541004 |
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| 摘 要： | 分析了数控程序的组成特点和语法检查方法，并在此方法基础上研究了语法检查功能的实现和制定出错类型表。同时，针对本语法检查程序的特点，论述对嵌入式系统开放性与实时性的作用。
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| 关 键 词： | 数控程序 语法检查 词法分析 语法分析 |
Study of Grammar Inspection of Embedded CNC System |
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| LUO Yong-sheng.Study of Grammar Inspection of Embedded CNC System[J].Machinery & Electronics,2009(2):36-38. |
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| Authors: | LUO Yong-sheng |
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| Affiliation: | College of Electromechanical Engineering;Guilin University of Electronic Technology;Guilin 541004;China |
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| Abstract: | The characteristics of the composition of CNC procedures and the methods of grammar inspection are analyzed,and the studies of the grammar inspection can be achieved and the table of an error type is established.At the same time,the paper states the function in the openness and the real-time of the embedded CNC system based on the characteristics of the grammar inspection procedures. |
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| Keywords: | CNC procedures grammar inspection morphology analysis grammar analysis |
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