| 两自由度绘图仪系统的设计 |
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| 引用本文： | 张立众.两自由度绘图仪系统的设计[J].哈尔滨商业大学学报(自然科学版),2014(3):382-384. |
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| 作者姓名： | 张立众 |
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| 作者单位： | 陕西理工学院,陕西汉中723003 |
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| 摘 要： | 以两轴步进电机为被控对象的开环随动系统,以两自由度绘图仪为设计对象.通过向RSView32中插入绘图板控件,借助VBA程序为系统提供上位机人机界面,实现系统给定量的变化.通过定义与MicroLogix1500硬件内存地址相对应的设备Tag,实现RSView32与MicroLogix1500之间实时数据的交换,并以此控制步进电机的运动.实验结果表明,该系统基本实现了绘图仪的两轴步进电机运动跟随上位机中人机界面给定图形的变化.
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| 关 键 词： | 两自由度绘图仪 人机界面 VBA MicroLogix1500 |
Design of two-axis plotter system |
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| ZHANG Li-zhong.Design of two-axis plotter system[J].Journal of Harbin University of Commerce :Natural Sciences Edition,2014(3):382-384. |
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| Authors: | ZHANG Li-zhong |
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| Institution: | ZHANG Li-zhong (Shan xi University of Technology, Hanzhong 723003, China) |
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| Abstract: | The system is a open loop dynamic system , with two freedom degrees plotter as de-signing objects and two-axis stepper motor as controlled object .By inserting the drawing board control into RSView32, while by using VBA program , the host computer system inter-face was provided to achieve a quantitative change in the system . By definition Mi-croLogix1500 hardware device memory address corresponding to the Tag , and the real-time data exchange was implemented between RSView 32 and MicroLogix1500, which controlled the stepping motor movement .The results showed that the plotter two axis stepper motor sport could follow the host computer graphic human-machine interface for a given change in the system . |
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| Keywords: | two-axis plotter human machine interface VBA MicroLogix1500 |
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