SIMULATION MODELING OF AUTOMATIC PRODUCTION LINES WITH INTERMEDIATE BUFFERS
نویسندگان
چکیده
منابع مشابه
Optimal Maintenance of a Production System with L Intermediate Buffers
We consider a production-inventory system that consists of an input-generating installation, a production unit and L intermediate buffers. It is assumed that the installation transfers the raw material j ∈ {1, . . . , L} to buffer Bj, and the production unit pulls the rawmaterial j ∈ {1, ..., L} from buffer Bj. We consider the problem of the optimal preventive maintenance of the installation if...
متن کاملOn the Workload Allocation Problem of Short Unreliable Production Lines with Finite Buffers
Serial flow or production lines are modeled as tandem queueing networks and formulated as continuous-time Markov chains to investigate how to maximize throughput or minimize the average work-in-process (WIP) when the total service time among the stations are fixed (this is the workload allocation problem). This paper examines the effect of the unreliability of the machines on the optimal worklo...
متن کاملApproximate performance analysis of production lines with continuous material flows and finite buffers
In this paper, we analyze production lines consisting of a number of machines or servers in series with a finite buffer between each pair of machines. The flow of products through the machines is continuous. Each machine suffers from breakdowns, because of, for example, failures, cleaning and changeover. The upand downtimes are independent and generally distributed. We develop a new method to e...
متن کاملPerformance analysis of exponential multi-server production lines with fluid flow and finite buffers
• A submitted manuscript is the author's version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website. • The final author version ...
متن کاملAsymptotic variance rate of the output in production lines with finite buffers
Production systems that can be modeled as discrete time Markov chains are considered. A state-space-based method is developed to determine the variance of the number of parts produced per unit time in the long run. This quantity is also referred to as the asymptotic variance rate. The block tridiagonal structure of the probability matrix of a general twostation production line with a finite buf...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JES. Journal of Engineering Sciences
سال: 2013
ISSN: 2356-8550
DOI: 10.21608/jesaun.2013.114959