| 数控机床加工语言的解释程序设计与实现 |
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| 引用本文： | 杜国文,鲁长元.数控机床加工语言的解释程序设计与实现[J].大学数学,1995(2). |
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| 作者姓名： | 杜国文 鲁长元 |
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| 作者单位： | 安徽中医学院，西安空间无线电技术研究所 |
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| 摘 要： | 对数控机床加工程序语言─Ｇ代码采用编译原理的方法来实现解释执行，不但灵活性好，而且执行效率高。本文通过对一般形式Ｇ码用巴科斯范式表示法，归纳出其形式文法规则，并对其规则的词法分析和语法分析给出了实际算法框图。
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| 关 键 词： | 数控机床，G代码，词法分析，语法分析 |
Interpreter Programming and Implementation for Numerically Controlled Machine Tool Operating Language |
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| Du Guowen.Interpreter Programming and Implementation for Numerically Controlled Machine Tool Operating Language[J].College Mathematics,1995(2). |
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| Authors: | Du Guowen |
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| Abstract: | It is flexible and efficient to use compiling method to interpret and execute numerically contrlled machine tool operating language G code.In this peper BNF was used to induce the formal grammar rules of general G cede, and furthermore a practical algorithm block diaguam for its lexical and syntactic analysis was provided. |
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| Keywords: | Numerically Controlled Machine Tool G Code LexicalAnalysis Syntactic Analysis |
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