頁籤選單縮合
題 名 | 磁力輔助放電加工多重加工品質特性之製程參數最佳化分析=Process Optimization of Multiple Performance Characteristics in EDM with Assistant Magnetic Force |
---|---|
作 者 | 林炎成; 黃立仁; 李和勳; 陳永昇; | 書刊名 | 中州學報 |
卷 期 | 23 民95.06 |
頁 次 | 頁13-27 |
分類號 | 472.17 |
關鍵詞 | 放電加工; 灰關聯分析; 材料去除率; 表面粗糙度; 電極消耗率; EDM; Grey relational analysis; Material removal rate; Surface roughness; Electrode wear rate; |
語 文 | 中文(Chinese) |
中文摘要 | 放電加工 (Electrical discharge machining, EDM) 單一品質加工特性的探討,可透過田口實驗計劃法系統化地規劃相關實驗,來評估影響加工特性最顯著的製程參數並獲得最佳製程參數組合水準,而多重加工品質特性製程參數的最佳化,最主要仍藉由加工經驗的累積。因此本研究藉由灰關聯分析 (Grey relational analysis),針對磁力輔助放電加工之多重加工品質特性,進行製程參數最佳化分析,獲得有關材料去除率、電極消耗率及表面粗糙度之多重加工品質特性之最佳製程參數組合水準。實驗的結果經由變異數分析 (ANOVA) 可辨識出影響多重加工品質特性最顯著的製程加工參數,並透過驗證實驗確認此分析結果,可明顯提升磁力輔助放電加工之多重加工品質特性,達到高效率、高精度及高品質加工的需求。 |
英文摘要 | The process optimization of singular performance of machining characteristic associated with electrical discharge machining (EDM) can be obtained by Taguchi experimental designed method from analysis of variance (ANOVA) and F test. The significant process parameters and optimal combination levels of process parameters have been determined in the systematic study in the EDM process using Taguchi method. The process optimization of multiple performance characteristics in EDM is practically focused on experimental guidance up to now. Therefore, this work conducted a process optimization of multiple performance characteristics in EDM with assistant magnetic force using grey relation analysis to obtain the optimal combination levels of process parameters associated with multiple performance characteristics of material removal rate (MRR), electrode wear rate (EWR) and surface roughness. From the experiment, the significant process parameters that affected the multiple performance characteristics in EDM with assistant magnetic force were also explored form ANOVA. The optimal result was also verified from the confirmation experiments. The multiple performance characteristics was improved, and the manufacture techniques with high efficiency, high precision and high quality was established to meet the demand of modern industrial applications. |
本系統中英文摘要資訊取自各篇刊載內容。