金属ワイヤーと樹脂の複合材料AMによる電磁モータの製作

抄録

One body production of electrical and mechanical products by AM expand the application, most AM machines that can use metal are powder-bed type that cost much. FFF is a relatively inexpensive additive manufacturing method, but the materials are basically limited to thermoplastic resins, and other materials are used as composites. In this study, we focused on the conductivity of metal materials and took the method of giving conductivity to the printed object by metal wire composites. A prototype AM machine was realized. In order to confirm the conductivity, two solenoids with different diameters were fabricated. The measurement result showed that the diameter of the solenoid was smaller than expected, and the one with the larger diameter had the higher accuracy