개방형 중앙서버모델을 갖는 신뢰할수 없는 임의 FMS의 평균출검품질

Average outgoing quality of an unreliable random FMs with open central server model

This paper provides equation for computing the AOQ of an unreliable random FMS. The FMS is described using open central server model with network GI/G/S Queues. And the equation for AOQ is simplified due to computational complexities. Numerical example is used to show the effect of AOQ according to inspection location, reliability of equipment in an FMS, and the effect of difference of routing probability is compared after finding the AOQL of each machine center.