| 模拟静电场自动测绘系统的设计 |
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| 引用本文： | 于景侠.模拟静电场自动测绘系统的设计[J].实验科学与技术,2013(5):222-223,261. |
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| 作者姓名： | 于景侠 |
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| 作者单位： | 电子科技大学物理电子学院,成都610054 |
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| 摘 要： | 对模拟静电场测绘仪进行自动化改进，用单片机控制步进电机实现电压表探针的二维移动，并控制电磁铁进行自动打点记录等势点位置。自动化装置能够确保测量精度，使描绘的电场分布图更准确规范。
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| 关 键 词： | 静电场模拟 自动测绘系统 单片机 步进电机 |
Design of Automatic Electrostatic Measurement System for Field Simulation |
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| YU Jingxia.Design of Automatic Electrostatic Measurement System for Field Simulation[J].Experiment Science & Technology,2013(5):222-223,261. |
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| Authors: | YU Jingxia |
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| Institution: | YU Jingxia ( School of Physical Electronics, University of Electronic Science and Technology of China, Chengdu 610054, china) |
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| Abstract: | The electrostatic field simulation instrument is improved for the automatic functions. Stepper motors drive the vohmeter probe two-dimensional mobile controlled by MCU. Furthermore, the electromagnet movement is controlled to record the equipotential points by MCU. Due to the automatic instrument, the measurement accuracy is ensured and the electric filed distribution figure is more accurate standard. |
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| Keywords: | static field simulation automatic measurement system MCU stepper motors |
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