A Petri Net Technique for Batch Delivery Time Estimation

作     者：P. Xirouchakis D. Kiritsis C. Gunther J.-G. Persson 

作者机构：Laboratory for Computer Aided Design and Production (LICP) Dept. of Mechanical Engineering Swiss Federal Institute of Technology — Lausanne (EPFL) Lausanne Switzerland Engineering Design Dept. of Machine Design Royal Institute of Technology (KTH) Stockholm Sweden 

出 版 物：《CIRP Annals》 

年 卷 期：1999年第48卷第1期

页      面：361-364页

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

主　　题：CAPP cost Petri net 

摘      要：The problem under consideration is delivery time and cost estimation in batch manufacturing of mechanical parts. We consider non-linear process planning with explicit resource modeling. We present a two-level Petri net class which are high level nets extended with time that allow the interleaving of transitions. They consist of a system net modeling the job shop layout (including the machines) and token nets modeling the jobs and setups. We calculate the optimum delivery time and associated cost of a batch of one type of mechanical workpiece together with the associated resources.