Task management of robots for the automatic construction

Construction automation systems and construction robots are needed because of social request for aging, skill worker shortage, safety, etc. According as many kinds of construction robots and automation systems apply to many construction sites, it is very important to systematize construction process through analysis of the construction process. And task management of robots for the automatic construction is important as well. In this paper, we introduce construction process for the automatic steel frame fabrication. And in the case where robots apply to, we describe how to manage task of the robots for the automatic construction. We present simulation results for task management of robots.