摘要
去除毛邊是現今製造過程中非常重要的一環，而電解去毛邊加工是現代化加工的一個重要發展方向，是利用電化學陽極溶解原理去除精密齒輪的毛邊，具有工具無損耗、與工件材料硬度無關、對工件無機械作用力等優點。 依據DOE二階段實驗法，第一階段採24-1部份因子實驗設計，分析出對圓角半徑及標準差的技術指標，有顯著影響的因子是加工電壓、滾筒轉速、加工時間等。第二階段是33全因子實驗設計，再搭配反應曲面法，求得最佳操作水準數為：轉速2rpm、時間8分鐘、電壓15V，並以該最佳操作參數進行重複測試三次，得出R角平均值65.42μm，標準差2.41μm，對精密齒輪進行去毛邊及倒圓角實驗，取得稜邊R角均一性的穩定品質。
並列摘要
Deburring is a significant aspect of modern manufacturing processes. Electrolytic deburring is an important development direction for modern machining services. Under this approach, burrs are removed by electrochemical dissolution of the anode. The benefits include no wear and tear on tools, no effects from the work piece hardness, and no need to exert mechanical forces on the work piece. Regarding the two-stage design of experiment (DOE), for the first stage we adopted a 24-1 fractional factorial experimental design. The analysis results show that the factors that have a significant effect on the fillet radius and standard deviation are the working voltage, rotation speed of the roller cage, and working time. For the second stage we adopted a 33 full factorial experiment design combined with response surface methodology to determine the values of the optimal operational level, that is, a rotation speed of 2 rpm, a time of 8 minute, and a voltage of 15 V. Using these optimal operational parameters, we repeated the test three times, obtaining an average radius of 65.42 μm with a standard deviation of 2.41 μm. Deburring and filleting experiments were conducted on precision gears to obtain a consistent radius along the edges.