Integration of Process Planning and Operations Scheduling by Process Net Model and Genetic Algorithm

공정 네트 모델과 유전 알고리즘에 의한 공정 계획과 일정 계획의 통합

In order to provide a manufacturing system with efficiency and flexibility to cope with the changes in shop floor status, the integration of process planning and operations scheduling is required. In this paper, an integrated system of process planning and operations scheduling based on the concept of process net model and genetic algorithm is suggested. The process net model includes the alternative process plans. The integrated system is applied for prismatic parts.