本文以實驗及逆向問題分析方法探討端銑加工方式對鋁合金工件材料之
切削面溫度及熱傳量，藉此瞭解端銑加工中不同的切削條件對切削面之熱
通量和切削溫度有何影饗，做為日後對端銑加工方式之切削溫度及熱傳量
提供一個簡便的趨勢預測方法，並且可由數值法求出之表面溫度，做為控
制表面端銑加工時溫度分佈之依據。 分析的部份乃是將端銑加工方式之
熱傳導模式簡化為二維之準靜態方程式。由逆有限元素法配合重疊原理，
將實驗所量測之靠近加工端面下一固定深度位置的溫度，逆解求得表面之
溫度及熱傳量。 實驗的部份採用熱電偶量測溫度，藉由分析計錄儀及個
人電腦將距離熱處理端面下一固定深度之溫度全部記錄下來，配合適當的
邊界條件來分析表面溫度和熱傳量。 本文舉例驗證數值方法之可行性，
並由實驗所量測得之鄰近加工端面之溫度，配合逆有限元素法之計算，求
得端銑加工方式之切削溫度及熱傳量。

Numerical inverse problem analysis and experimental measurement
were provided to deal with the tool-work interface temperature
inend-milled machining of AA1100 aluminum alloy in this article.
By the way we can realize that the different cutting depth and
feed rate make influence of surface temperature and surface heat
flux during the end-milled process. Further more, we can
determinedifferent cutting depth and feed rate to control the
quality of the work surface. In this paper ,the temperature
measurement wasaccomplished by thermocouple and used the
analyzing recorder to take down the temperature distribution of
fixed depth from end-milledsurface. Then calculated the surface
temperature and surface heat flux with inverse analysis through
the experimental data.