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Improving customer satisfaction is important in order to create a good relationship between a company and its customers which will give benefit to both sides. One way to accomplish it is by conducting quality improvement. Quality improvement has a strong relationship with the customer satisfaction, so it is an important issue in manufacturing. This paper discusses an optimization model to allocate...
In the article we consider the implementation of the matrix information management project technology in the form of PRP-system, which is an example of a new class of Project Management systems. The functions, structure and components are described. Also we represented its unique advantages over existing traditional Project Management information systems, e.g. simulation modeling and product planning.
Manufacturing costs and tolerance will affect the price and the quality of a product from every manufacturer company. Companies must produce high-quality products with low manufacturing costs in order to keep their products competitive in the market. However, it is difficult to produce a high-quality product with a low manufacturing cost. Companies have difficulties in determining the components to...
In this regular session many aspects of production problems are developed with regards to the following topics: Some topics developed in this session: • Inventory model; • Manufacturing environments; • Maintenance optimization; • Fuzzy Hierarchical; • Quality Management System; • Dynamic lot-sizing; • Optimization. Presented papers: • Buffer allocation, machine selection and preventive maintenance...
Qualification and batch size constraints are two important characteristics of many toolsets in semiconductor manufacturing. In this paper, we consider the impact of batch size constraint on two flexibility measures used for qualification management. We propose several solution approaches that consider batch sizes when balancing the workload on machines in terms of number of products or process time...
Grid computing supports a host of research areas, but it still lacks successful case studies concerning industrial problems. This paper shows an application developed to profit from grid computing resources to support the product-mix decision making in a plastic company.
The networking industry as a strategic new industry has attracted academic attentions. This paper conducts a research on the operational efficiency of 46 IoT companies based on the statistical data of 2007–2009 by using DEA method. And it analyzes the regional difference and the development balance from the perspective of industry chain. The empirical results show that: the overall operational effectiveness...
Commonality strategies have become an important means of cost-sharing across systems. However, decreases in realized commonality have important implications for the cost-sharing effects of commonality. We review the spectrum of benefits provided under different commonality strategies, with a view to determining how these benefits scale - whether by number of variants, total production volume, or by...
We analyze a scenario where a buyer procures capacity from one or more suppliers in the presence of demand uncertainty. The buyer does not have information of suppliers' production cost function but assumes it is sampled from a known probability distribution. The supplier, of course, has knowledge of its own cost function but like the buyer does not have information on other suppliers' cost function...
Based on previous researches on Technology Innovation Capability (TIC), this paper has redefined TIC as a firm's technology acquisition and application capability both internally and externally under innovation strategy based on capital investment. The Open Innovation (OI) Theory emphasizes the significance of external technology and resources, which has made a breakthrough of traditional Close Innovation...
A coordination and control approach for task allocation is proposed in this paper, aimed at handling static task allocation and dynamic changes and disturbances. This coordination and control approach uses an indirect coordination mechanism, called pheromone, which comes from the collective behavior of ant colonies for food foraging. This approach has the capacity for task allocation model to automatically...
Systems help the companies maintain the competitiveness by supporting the overall activities of the company including the both direct management activities such as manufacturing and sales and indirect management activities such as planning, finance and so on. However, fragmental increase of the efficiency is worsening the management in the long term. The efficiency in manufacturing and in resources...
To supply chain network design problems with considering E-commerce of scale and further demand fluctuations, a reliability evaluation method is developed to evaluate the performance of plants under demand fluctuations. In addition, a mathematical programming model is developed to determine the optimal adjustment decisions regarding production reallocation among plants under different fluctuating...
In this paper a BISR architecture for embedded memories is presented. The proposed scheme utilises a multiple bank cache-like memory for repairs. Statistical analysis is used for minimisation of the total resources required to achieve a very high fault coverage. Simulation results show that the proposed BISR scheme is characterised by high efficiency and low area overhead, even for high defect densities...
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