CAJ | 학술논문

设计了一套微细电火花加工脉冲电源，该电源采用有效放电火花数检测方法对放电状态进行统计，并利用模糊控制算法对脉冲宽度和脉冲间隔进行调整以改善加工性能。试验结果表明，该脉冲电源在保证加工稳定性的基础上，能够有效地提高加工精度及加工效率。
설계료일투미세전화화가공맥충전원，해전원채용유효방전화화수검측방법대방전상태진행통계，병이용모호공제산법대맥충관도화맥충간격진행조정이개선가공성능。시험결과표명，해맥충전원재보증가공은정성적기출상，능구유효지제고가공정도급가공효솔。
A micro EDM pulse generator was presented herein. It adopted effective discharge spark number detection method to detect the discharge state. In addition, it utilized fuzzy control to adiustthe pulse-on time and pulse-off time to improve the machining performance. Experimental results show that the pulse generator will improve the machining accuracy and machining efficiency effectively on the basis of stability.