共查询到20条相似文献,搜索用时 31 毫秒
1.
Abstract It is becoming increasingly important for manufacturing organizations to articulate clear and coherent manufacturing strategies that support their long term business objectives. In particular, manufacturing strategy should take conscious account of the competitive posture adopted by the organization in each of the product/market segments in which it has decided to participate. This paper discusses the various ways in which a systemic manufacturing strategy can contribute to an organization's competitiveness, and the processes by which such a strategy can be developed. Some important and often neglected issues concerning the development of the individual components of a manufacturing strategy are examined and the problems and issues of strategy implementation are discussed. 相似文献
2.
The twentieth century has been the hallmark for managing total productivity, where the emphasis is towards maximization of outputs commensurate with the consumption of inputs. This is being challenged now to evolve the world class manufacturing strategy requiring a paradigm shift. This shift is towards green productivity, which looks forward to socially appropriate production and consumption aiming at value innovation and resource conservation. This paper is an attempt to outline the concepts and experiential learning about green productivity. 相似文献
3.
Abstract. This paper presents four strategies for total productivity optimization of a real-life manufacturing company. These strategies are developed to attain overall growth, cost reduction, upgrading of technical efficiency and management effectiveness. Such strategies have been modelled mathematically by using a nonlinear mathematical programming approach. The model base and the data base used in implementing the strategies can serve as decision support to management for optimizing total productivity. 相似文献
4.
This paper discusses some of the major factual results and discussions of the effects of implementation of a cellular manufacturing environment on the productivity of people, management and facilities, as was experienced in this study. It is suggested that significant improvements at very low costs are possible at managerial, and other work force levels, by introduction of appropriate production management systems. This is based on analysis of the changes in production costs and more importantly the behaviour of employees brought about by a first time implementation of cellular manufacturing in a company. 相似文献
5.
Abstract System integration is critical to development and implementation of CIM (computer integrated manufacture). This paper outlines the elements of the CIM system implementation strategy and deals with the representation of CIM implementation stages in TO FAS; which is a car manufacturing factory. In TOFA?, a pilot CIM project has been completed with success and other projects are in the development phase. 相似文献
6.
《Journal of Engineering and Technology Management》1999,16(1):83-101
This paper describes a process which a company adopted to enhance her manufacturing system in a step-by-step manner. In order to increase the competitiveness of the company, the authors have identified a number of improvement strategies which were specific to the economic and political environment in China. The center of the strategies is a vision of an integrated manufacturing strategy. The detailed design and implementation of this vision is conducted through the proposed systematic manufacturing strategic analysis. The integration process encompasses various elements such as Total Quality Management (TQM), Manufacturing Resources Planning (MRPII) and Real-Time Monitoring System (RTMS), it emphasises not only the use of appropriate modern technology but also the management of technology change. In this paper, a concept model is used to describe the integration process, the detailed implementation is also elaborated using a proposed implementation process model. By adopting the integrated manufacturing system, and through continuing improvement, the productivity and hence the profitability of the company is increased. It is anticipated that the integrated approach to the design and implementation of manufacturing systems will be an important contribution towards the manufacturing strategy in a labour intensive environment such as China. 相似文献
7.
GEOFF BUXEY 《生产规划与管理》2013,24(4):222-234
Abstract Abstract. An empirical study explores the business environment, the nature of manufacturing, and the planning cycle, using a sample of enterprises with seasonally-biased sales profiles for their products. This enables both the principles and the practicalities of aggregate planning to stand comparison with the observed rubric of manufacturing management. The conclusion is that neither is germane to industry, and that, in general, practitioners develop an effective (broad) manufacturing strategy with an appropriate resources-acquisition programme. The master production schedule then strikes an acceptable balance between productivity, flexibility, and financial risk. 相似文献
8.
This paper presents findings of an extensive survey of Indian process companies. Based on the survey, three companies have been selected for detailed case studies. Their experiences in the manufacturing strategy process are analysed. Although the companies represented diversity in terms of product type, sales volume, longevity and geographic location, they shared several commonalities including use of advanced manufacturing technologies. The process of strategy formulation varied among the companies in terms of participants, complexity and degree of formalization. Competitive priorities, order winners and critical success factors are identified for these companies. Based on strategic manufacturing issues, manufacturing competence index for the companies has been worked out. 相似文献
9.
《Journal of Organizational Behavior Management》2013,33(3):27-44
Abstract A multiple intervention level hierarchy was evaluated with systematic implementation of successive interventions over a period of two years. Successive applications of written prompts, goal-setting, goal-setting plus feedback, and promise-card commitment interventions did not significantly impact the safety-belt use of 556 employees at a manufacturing plant in southwest Virginia. A modest increase in safety-belt use (from 59% to 68%) occurred only when a promise-card commitment strategy was combined with an incentive/reward strategy. These data support a multiple intervention level hierarchy which suggests that repeated attempts to change behavior with interventions at the same level of intrusiveness will not affect behavior uninfluenced by the first attempt at that level. A flow of behavior change model (Geller, 1999) is used to explain the impact of interventions on people at different stages of readiness for behavior change and to extend the multiple intervention level model. Suggestions are given for selecting the most appropriate behavior change strategy for large-scale applications. 相似文献
10.
Robert C. Barker 《生产规划与管理》2013,24(4):408-417
In this paper the implementation of time based manufacturing strategies and pull type control systems in an organization manufacturing electrical switchgear built to customers individual requirements are discussed in detail. The concept of block control to synchronize the production time of all internally and externally sourced components and materials is also introduced in an attempt to simplify production control methods and reduce throughput time. Savings in time and cost are described during a twenty months period of restructuring. Foundations were laid for a second objective which is an attempt to gain some linkage between throughput time reduction and resultant production costs. 相似文献
11.
AbstractSmall- and medium-sized enterprises (SMEs) are widely recommended to strive, not only for their performance in operational side, but they need to integrate the environmental dimension. To do that, the literature widely indicates a positive impact of lean practices on green performance. However, very few studies have been carried out in SMEs context. In this view, this paper aims at providing through a practical case study of lean implementation in a real-life small manufacturing company, the information to confirm this synergy between lean and green performance. To achieve this aim, a proposed framework of lean and green integration has been implemented in a SME producing different types of pumps. The results achieved shows that there is a strong correlation between operational metrics improvement and green metrics improvement. Moreover, the benefits of lean practices such as 5S, Kanban, SMED, AM, cellular manufacturing and quality control on green performance are widely demonstrated. Future work could study other processes and explore other case-specific supporting tools and techniques. 相似文献
12.
We consider the production process of a manufacturing workcell. Production items obtained from an outside supplier are not processed adequately as far as their quality is concerned. Production items meeting the required quality depend on the workcell state, which degrades according to the number of produced items. The workcell is completely restored by some restoring operations leading to its as-new condition. The method of deriving the restoration period, which leads to the maximum probability that produced items meet the required quality, is introduced. It is based on the nontraditional approach, i.e. on the simplest strategies method for the formulation of the problem presented here. The implementation of this optimization approach is illustrated with an example. 相似文献
13.
In semiconductor manufacturing, wafer fabrication is the most complicated and important process, and is composed of several hundred process steps and involves several hundred machines. The productivity of the manufacturing process depends mainly on controlling the balance of WIP (work-inprogress) flow to achieve maximum throughput under short manufacturing cycle times. This paper discusses how to determine the proper WIP level for operations, against which balance status can be measured. Balance measurement can be applied in mathematical modelling for bottleneck scheduling and operations management of the fabrication line. Performances are evaluated through computational experiments to show that balance driven management leads to 15-33% more production in 21% shorter manufacturing cycle time than production driven management. 相似文献
14.
AbstractIs it possible for manufacturing or service businesses that pursue green initiatives to ‘have it both ways’? In the words of some researchers in the corporate sustainability field, the answer is ‘no’. According to those authors, executives who attempt to implement a green agenda in their firms will encounter tensions/trade-offs at various levels and in different forms. Assessment of these trade-offs is a critical issue in the formulation and implementation of corporate sustainability strategies. Similarly, some authors in the operations management field affirm that, due to the limitations of all manufacturing and service systems, trade-offs in their operations are inevitable. In order to provide insights into these important issues, our paper investigates potential trade-offs in the implementation of a green initiative in a SME that manufactures cleaning products. The results show that there is a trade-off between the green initiative pursued by the SME and its overall production costs. Interestingly, once other problems were resolved, this trade-off did not stop the SME from implementing the green initiative. Important implications for practitioners and researchers are discussed, and opportunities for future investigations are outlined. 相似文献
15.
In the context of TQM, it is essential that the organizations identify a few key critical success factors, which should be given special attention for ensuring successful implementation of TQM program. The concept of critical success factors (CSFs) and their use in supporting planning efforts was originated from the approach associated with the development and implementation of management information systems. This paper represents a review of the literature on CSFs and supported by various philosophies of TQM. Such factors are considered as conducive to the success of TQM implementation. Based on an exploratory study of Indian organizations engaged in manufacturing and services, CSFs have been identified. 相似文献
16.
Abstract Abstract. Effective production scheduling can have a dramatic impact on manufacturing productivity. In modern automated manufacturing systems, the ability to revise and adjust the schedule can help reduce indirect costs which comprise a large portion of manufacturing costs in those systems. The objective of the research discussed here has been to study the feasibility of automatically scheduling multi-machine complexes and adjusting the schedule on a real-time basis by a unified computer system. We arc investigating selective real-time schedule adaptation by distinguishing between schedule generation and regeneration tasks (which might not be cost-effective) from schedule adaptation/recovery tasks (basically, causing less cosily disruption of the original plans). The article describes our general framework for automatic adaptive/predictive scheduling that includes five main functions: scheduler; monitor;comparator; resolvcr; recovery adaptor. Some experimental results demonstrating the effectiveness of the framework are discussed. 相似文献
17.
During the last two decades, productivity research and applications have not been given adequate importance when trying to attain excellence in the management of manufacturing enterprises. Recent developments in managerial philosophies Total Quality Management and Business Process Re-engineering , manufacturing technologies Flexible Manufacturing Systems, Computer Integrated Manufacturing, etc. and Information Technology innovations have made the traditional productivity improvement techniques obsolete. This article presents a review consisting of analyses of literature on productivity and a survey of manufacturing enterprises. A five-step preview strategy on productivity is enumerated which provides a meaningful direction towards future productivity research and application. The article is concluded by briefly describing the current research that is being carried out based on the preview strategy evolved. 相似文献
18.
A business process reengineering (BPR) project concerning a supply chain management (SCM) system of a heavy machinery manufacturing company has been discussed in this paper. The BPR implementation process model has been described. The principal objective of this project has been to bring about radical changes in the mind sets, management styles and systems of a very mature but large organization in India. The implementation process has been very successful because the model has been explored by an organizational development initiative. BPR is both feasible and worthwhile in business only when ideas and ideals are put willingly in practice; and is practised in a collaborative mode to get closer to the people, especially at the floor level, and to customers and suppliers. 相似文献
19.
20.
《European Management Journal》2023,41(3):425-436
PurposeIn this study, we identify and characterise how organisations have responded, in ways ranging from restoration to radical change, to discontinuities in their product-based service (PBS) supply chains during the COVID-19 pandemic.Design/methodology/approachFollowing a theoretical approach that integrates transilience and panarchy theory as a response strategy in PBS supply chains, our qualitative study involved collecting data through 19 semi-structured interviews at six manufacturing firms during the first 6 months of the COVID-19 pandemic (i.e., March to August 2020) and triangulating the findings with the secondary data and that from an industry workshop. Following an inductive approach, we performed thematic data analysis in Nvivo software package.FindingsThe findings suggest characterising discontinuities in PBS supply chains as unmanageable external supply-side, demand-side or interactional discontinuities or other manageable deliberate or forced organisational discontinuities. Following that characterisation, we developed a conceptual framework combing both resilience and transformation into new service opportunities.Research limitations/implicationsWe gained insights into the first-response abilities and ways of coping among manufacturing firms during the COVID-19 pandemic. Though our findings capture a contemporary, eye-of-the-storm perspective on future directions, a longitudinal study on the pandemic could further validate and extend the modes of response that complement mitigation with the ability to accelerate change or innovation of internal process or external service offerings.Originality/valueCombining current literature with lessons learned from the firms' immediate responses, this paper's overview and characterisation of discontinuities following the COVID-19 outbreak in PBS supply chains demonstrate how manufacturing firms can foster transilience. As such, it integrates product-based supply chain discontinuities into the domain of service-based supply chains. 相似文献