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중심합성계획법을 이용한 노후 플래너 밀러 주축 스핀들의 역설계에 관한 연구
김홍록(Hong-Rok Kim),정원지(Won-Jee Chung),설상석(Sang-Seok Seol),홍대선(Dae-Sun Hong),공석환(Seok-Whan Gong),이현준(Hyun-Jun Lee),이성원(Seong-Won Lee) 한국기계가공학회 2022 한국기계가공학회지 Vol.21 No.3
Whereas the necessity for recycling and reuse is being emphasized owing to the depletion of resources and waste disposal problems caused by the continuous development of the industry, the importance of remanufacturing has been highlighted recently. Re-manufacturing involves a series of processes in which failed disposal or aging goods are recovered to a state similar to that of a new product. In this regard, machine tools, which are large structures, can achieve the effect of remanufacturing. Among the various elements constituting the machine tool, the main spindle portion that affects the processing precision is critical. Therefore, this study is conducted to derive improvement measures for the main axis of an old Miller planner via reverse engineering and central composite design, which is one of the core processes of remanufacturing.