| 航天Ⅰ型数控系统软件设计中的关键技术 |
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| 引用本文： | 宁亭,吴辉. 航天Ⅰ型数控系统软件设计中的关键技术[J]. 华中科技大学学报(自然科学版), 1994, 0(12) |
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| 作者姓名： | 宁亭 吴辉 |
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| 作者单位： | 华中理工大学数控中心 |
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| 摘 要： | 描述了航天Ⅰ型数控系统及控制软件的结构和功能，以及关键技术的实现方法，讨论了大于一个段的文件重定位方法；实现了Ｃ语言程序的‘裸机’运行，以及在无操作系统下实现多任务的调度。
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| 关 键 词： | 控制软件；数控系统；多任务调度 |
The Key Technology of Software Design for the Numerical Control System of Machine Tools |
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| Ning TingNumerical Control Center,H. U. S.T.,Wuhan ,China.),Wu Hui. The Key Technology of Software Design for the Numerical Control System of Machine Tools[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 1994, 0(12) |
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| Authors: | Ning TingNumerical Control Center H. U. S.T. Wuhan China.) Wu Hui |
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| Affiliation: | Ning TingNumerical Control Center,H. U. S.T.,Wuhan 430074,China.),Wu Hui |
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| Abstract: | The architecture and function of a type AERO-I CNC system and its software as wellas the implementation of the key technology are described. The techniques for relocating afile larger than one segment and modifying the executable file with the source programs writ-ten in C language and running directly on a PC without DOS are proposed,respectively,Themultitask scheduling without an operating system can also be realized. |
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| Keywords: | control software NC system multitask scheduling |
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