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Optimization of Process Parameters for WEDM Based on SNR
Author(s): 
Pages: 21-24
Year: Issue:  3
Journal: Journal of Sichuan University of Science and Techn

Keyword:  线切割 信噪比 工艺参数 优化;
Abstract: 针对线切割加工机理复杂,工艺参数与工艺目标间具有高度非线性关系、不易进行工艺建模的问题,采用正交试验方案,进行了加工电压、功放管数、脉冲宽度、脉冲间隔等工艺参数对加工时间、表面粗糙度等工艺目标的影响试验,并利用信噪比分析方法对试验结果进行优化分析,确定影响工艺目标的显著影响因素,优化工艺参数,为工艺建模奠定了基础。
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