جستجوی مقالات مرتبط با کلیدواژه « class manufacturing » در نشریات گروه « مدیریت »

One of the major business risks in the world-class manufacturing and services firms is the risk of imbalance between supply and demand. To respond to fluctuations in demand, changing the capacity is an expensive strategy that some of organizations adopt it. Developing in capacity in times of increasing the demand, while requiring expenditures can be caused by a decrease in demand leads to stagnant investment and capacity will be unusable. Reducing in capacity when demand decline, requires the sale of assets and the increase in demand will lead to lost sales costs. To face to this challenge, Mix production flexibility as concept of possibility to produce of multi production in a same facility is a cost-effective solution that can absorb imbalance risk between supply and demand. In this paper, managing of flexibility with cost-effective solutions in the world-class manufacturing firms studied and a mathematical model is proposed for this purpose. As a case study, production flexibility in SAIPA group analysis and using the proposed mathematical model and simulation software, solutions to increase manufacturing flexibility in SAIPA group recommended.

In recent years٫ world class manufacturing concept is considered as a phenomenon that leading organizations are required to implementing and using of its criteria. On the other hand, with the transition from the era of modernism٫ the contemporary world get affected on the new thoughts and ideas that are presented in the form of postmodernism. In this vicissitudinous path, surveing of things that have experienced transitioning through both the thoughts is very important. Therefore٫the purpose of this paper is to examine the concept of world class manufacturing from the prespective of modernism and post-modernism. The research method is descriptive٫ and to gathering information related to the Theoretical Principles of research٫ library studying method was used, and also to collect the required data a questionnaire is utilized. This paper٫ first reviews the concepts of modernism٫ post-modernism and world class manufacturing. Then٫the phenomenon of world class manufacturing from the perspective of two views are discussed, and finally modernistic and postmodernistic indicators and ideas of WCM concept are offered.

Nowadays all businesses face the competitive challenges posed by the global economy. Considering development of competition on the global level, although most studies have focused on world-class manufacturing, a few studies have been carried out in which experimental documents have been collected to identify the vital factors for the implementation of world-class manufacturing in developing countries. In this view, the main aim of this study is to investigate the vital factors for the implementation of world-class manufacturing in production companies of our country and to develop a framework for manufacturing organizations in order to join the world-class. In the present study, one main hypothesis and five secondary hypotheses are suggested. Since sampling has been used for the approximation of society's parameters, presumption statistics have been used for data analysis. In this research, simple random method is used for sampling and library observation is used to attain perfect information about the subject. A field research is also conducted in Sadid Pipes & Equipments Production Company. The statistical population of this research includes all the managers and experts of the company. The instrument for data collection is questionnaire. SPSS software is used for statistical data analysis. Since one of the main strategies of the company is to increase export and to enter global markets of gas and oil, the present study can be important in this respect. With regard to the fact that establishing virtual organizations, outsourcing and creating temporary continuities are among the characteristics of world-class organizations, the managers of organizations can gain opportunities to decrease the expenses and to increase the efficiency through joining the world-class organizations.