D23 難削材加工条件・工具形状の組合せの最適化(OS6 切削加工(1))
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概要
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Optimization of cutting conditions is expected to have a big effect of reduction the cost of aircraft parts. Because aircraft parts are generally produced by cutting of difficult-to-cut materials such as titanium alloy 6-4. We adopted Taguchi method to the production with optimizing the combination of the cutting conditions and the cutting tool geometry. As a result, the cutting amount increased 5 times as that of manufacturer recommendations. In addition, we could keep the cutting quality during the process. These results indicated clearly the reduction of tool and processing cost.
- 2010-11-19