| 基于CAN总线数控系统远程输入输出模块的设计与实现 |
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| 引用本文： | 李美玲,萧宝瑾. 基于CAN总线数控系统远程输入输出模块的设计与实现[J]. 现代电子技术, 2008, 31(9): 114-115 |
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| 作者姓名： | 李美玲 萧宝瑾 |
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| 作者单位： | 太原理工大学,信息工程学院,山西,太原,030024 |
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| 摘 要： | CAN作为一种可靠性高、价格低廉、技术成熟、实现简单的现场总线技术在众多领域得到了广泛的应用。在数控系统领域中,经济型数控系统输入输出接口紧缺和输入输出信号在远程传输过程中易受干扰问题越来越明显,在对以上问题研究的基础上,提出了一种基于CAN总线设计数控系统远程输入输出模块的方案。
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| 关 键 词： | CAN总线 远程输入输出 数控系统 模块化设计 |
| 文章编号： | 1004-373X(2008)09-114-02 |
| 修稿时间： | 2007-10-31 |
Design and Realization of Long-distance I/O Station Based on CAN-bus for CNC System |
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| LI Meiling,XIAO Baojin. Design and Realization of Long-distance I/O Station Based on CAN-bus for CNC System[J]. Modern Electronic Technique, 2008, 31(9): 114-115 |
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| Authors: | LI Meiling XIAO Baojin |
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| Abstract: | CAN is a kind of excellent field bus with high reliability,low cost,has been applied in many fields.In the field of the CNC system,the shortage problem of input-output nodes in economical CNC system is very distinctive and the error ratio of input-output signal in teletransmission is very high.In order to solve the problem above,it will be introduced that CAN bus technology is used in CNC system with an example of designing a long-distance I/O station. |
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| Keywords: | CAN-bus long-distance I/O station CNC system modular design |
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