Influence of unbalanced operation time means and uneven buffer allocation on unreliable merging assembly line efficiency
نویسندگان
چکیده
منابع مشابه
Unreliable Production Lines with Simultaneously Unbalanced Operation Time Means, Breakdown, and Repair Rates
This paper investigates the benefits of deliberately unbalancing both operation time means (MTs) and unreliability (failure and repair rates) for non-automated production lines. The lines were simulated with various line lengths, buffer capacities, degrees of imbalance and patterns of MT and unreliability imbalance. Data on two performance measures, namely throughput (TR) and average buffer lev...
متن کاملAdaptive policy of buffer allocation and preventive maintenance actions in unreliable production lines
The buffer allocation problem is an NP-hard combinatorial optimization problem, and it is an important design problem in manufacturing systems. The research proposed in this paper concerns a product line consisting of n unreliable machines with n − 1 buffers and a preventive maintenance policy. The focus of the research is to obtain a better trade-off between the buffer level ...
متن کاملSimulation Results on Buffer Allocation in a Continuous Flow Transfer Line with Three Unreliable Machines
Engineers designing a continuous flow production line consisting of machines and buffers in series, have to determine the optimal sizes of the intermediate buffers. When the machines operating on the product are unreliable, this dimensioning decision becomes even more difficult. This paper aims to provide some insight into the optimal sizes of intermediate buffers in a continuous flow transfer ...
متن کاملA Multi-Objective Mixed-Model Assembly Line Sequencing Problem With Stochastic Operation Time
In today’s competitive market, those producers who can quickly adapt themselves todiverse demands of customers are successful. Therefore, in order to satisfy these demands of market, Mixed-model assembly line (MMAL) has an increasing growth in industry. A mixed-model assembly line (MMAL) is a type of production line in which varieties of products with common base characteristics are assembled o...
متن کاملThe Operating Behaviour of Unbalanced Unpaced Merging Assembly Lines
This paper reports on the performance of deliberately unbalanced, reliable, non-automated and assembly lines that merge, whose workstations differ in terms of their mean operation times. Simulations are carried out on 5and 8-station lines with 1, 2 and 4 buffer capacity units, % degrees of line imbalance of 2, 5 and 12, and 24 different patterns of means imbalance. Data on two performance measu...
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: International Journal of Production Research
سال: 2018
ISSN: 0020-7543,1366-588X
DOI: 10.1080/00207543.2018.1495344