| 高频脉冲电解加工电源控制系统设计 |
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| 引用本文： | 高嵩 史政记 何宁. 高频脉冲电解加工电源控制系统设计[J]. 西安工业学院学报, 2005, 25(4): 353-355,361 |
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| 作者姓名： | 高嵩 史政记 何宁 |
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| 作者单位： | [1]西安工业学院电子信息工程学院,西安710032 [2]西北工业大学,西安710032 |
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| 基金项目： | 总装备部“十五”预研项目（41318.3.2.4）;陕西省教育厅科研计划项目（03JK123） |
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| 摘 要： | 脉冲电流电解加工的加工性能很大程度上取决于对脉冲电源的精确控制.笔者对高频、窄脉冲电解加工电源控制系统进行了设计.通过传感器测得脉冲电流、电压的峰值,并采用上下位机结构实现对脉冲电源的电流、电压等状态参数的监测与控制.实验结果表明：该系统可使3 kA的电解加工电源输出高达10 kHz的高频脉冲电流.提高了脉冲电解加工的稳定性和加工精度.
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| 关 键 词： | 脉冲电解加工 高频 电源 控制系统 |
| 文章编号： | 1000-5714（2005）04-353-03 |
| 收稿时间： | 2005-04-17 |
| 修稿时间： | 2005-04-17 |
Design of HSPECM power supply control system |
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| GAO Song,SHI Zheng-ji,HE Ning. Design of HSPECM power supply control system[J]. Journal of Xi'an Institute of Technology, 2005, 25(4): 353-355,361 |
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| Authors: | GAO Song SHI Zheng-ji HE Ning |
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| Abstract: | The attribute for HSPECM depends to a great extent on the accuracy control of the pulses power supply. This paper introduces the control system of High Frequency Short Pulses Electrochemical Machining power. Impulse current and voltage sensors are used to measure the peak value of the current and the voltage of the machining power. The control system with the structure of IPC realizes the optimization control of the current and voltage value of short pulses power and some state parameters. The experimental results showes that the value of power current may reach 3kA/10kHz. And it is in favor of boosting the stability and precision during the electrochemical machining. |
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| Keywords: | PECM high frequency power supply control system |
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