A Method Based on Graph Grammar of Configuration Layout of Reconfigurable Machine Tools

Abstract:

The paper presents a methodbased graph grammar of the configuration layout of reconfigurable machine tools in order to improve response speed of quick structure configuration layout of manufacture system.The configuration behavior of dynamic systematic structure is depicted by using graph grammar intuitively and formally.Configuration technology based on graph grammar of parallel module is adopted to achieve physics implementation of systematic structure graph model in idiographic system configuration layout.Graph conversion operation of graph grammar model is mapped automatically to dynamic configuration of actual configuration system.Correlative features of the configuration layout of reconfigurable machine tools are expressed roundly and corresponding correlative variety of aim assignment is described as well.Implementation of parallel module configuration layout technology is realized.Finally,a case study validates the proposed method.