| 数控等离子切割机弧压自动调高系统 |
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| 引用本文： | 赵家政,补家武. 数控等离子切割机弧压自动调高系统[J]. 现代制造工程, 2007, 0(1): 28-29 |
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| 作者姓名： | 赵家政 补家武 |
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| 作者单位： | 中国地质大学(武汉)机电学院,武汉,430074;中国地质大学(武汉)机电学院,武汉,430074 |
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| 摘 要： | 分析等离子切割机的切割过程,并采用弧压采样的方式将采样电压经过信号处理后输入给单片机,由I/O口输出控制信号控制步进电动机,实现数控等离子切割枪自动调节高度控制.
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| 关 键 词： | 等离子电弧 弧压自动控制 步进电动机 |
| 文章编号： | 1671-3133(2007)01-0028-03 |
| 修稿时间： | 2006-06-26 |
Auto-adjustment control system of the arc voltage in NC plasma cutter |
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| Zhao Jia-zheng,Bu Jia-wu. Auto-adjustment control system of the arc voltage in NC plasma cutter[J]. Modern Manufacturing Engineering, 2007, 0(1): 28-29 |
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| Authors: | Zhao Jia-zheng Bu Jia-wu |
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| Abstract: | Analyses the process of plasma arc cut.The arc voltage sampling and disposing puts the voltage signal into singlechip,and then the signal which is sent out by the I/O interface controls the stepping motor.Finally the auto-adjustment control of the NC plasma cutting is achieved in the process. |
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| Keywords: | Plasma arc auto-adjustment Control of the arc voltage Stepping motor |
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