Abstract
In recent years, decreasing skilled workers have become a big problem in our country. Therefore a method or system in which unskilled workers can obtain the high level skill like as crane operation on creating a mold efficiently. Since OJT(On-the-Job Training) is one of main method of knowledge transfer and job training, however it is limited due to decreasing young workers and aging of skilled workers. In this paper, the VR-based trainging system for crane operation is shown. We conduct the experiment that trialists use the system. As a result, the effectiveness of the VR-based training system for a crane operation is considered.
