積層造形用傾斜直動案内形パラレルメカニズムの位置決め精度の検証

抄録

In this research, a prototype model of six degrees of freedom (6-DOF) parallel mechanism stage for fixed head type of 3D-printers was designed and fabricated as a new additive printing method for a surface of three-dimensional objects. Operating performance and the results of additive printing on the three-dimensional object ware investigated. In this actuator system, the head for additive printing is fixed to the upper part of the movable stage and the three-dimensional object is placed on the stage. It can move with 6-DOF by a slant direct drive type of parallel mechanism. The results of additive printing depend on the positioning accuracy of the movable stage. In this report, the verification of the positioning accuracy of the movable stage is experimentally investigated.