Formation and planning of virtual production networks (VPN) in metallurgical clusters

A significant problem of small and medium enterprises in the metallurgical sector is that submitted orders very often exceed the individual production capacity at the disposal of each company according to production capacity limitations (machinery, equipment and time availability), competencies, skills, etc. Therefore, the idea of the creation of virtual production networks (VPN) of small and medium enterprises within a metallurgical cluster appears to be particularly attractive. The development of such networks depends on design solutions and tools which help companies to quickly plan a VPN to jointly execute production orders. In the paper, the new method for formation and rapid planning of virtual production network within metallurgical clusters is proposed

Formation and planning of virtual production networks (VPN) in metallurgical clusters

A significant problem of small and medium enterprises in the metallurgical sector is that submitted orders very often exceed the individual production capacity at the disposal of each company according to production capacity limitations (machinery, equipment and time availability), competencies, skills, etc. Therefore, the idea of the creation of virtual production networks (VPN) of small and medium enterprises within a metallurgical cluster appears to be particularly attractive. The development of such networks depends on design solutions and tools which help companies to quickly plan a VPN to jointly execute production orders. In the paper, the new method for formation and rapid planning of virtual production network within metallurgical clusters is proposed.Web of Science53472772

METHOD OF ASSESSMENT OF INFORMATION AND CONTROL DECISION SUPPORT SYSTEMS OF THE PRODUCTS FOR VIRTUAL INSTRUMENT-MAKING ENTERPRISE BASED ON THE SPIRAL MODEL OF THE PRODUCT LIFE CYCLE

In the article it is reviewed and modified a method of product life cycle assessment (LCA) with the help of a new stage ­ "market monitoring", which allows at the stage of strategic planning to identify priorities for product release and production technology design. It is also found that the use of OLAP technology enables to visualize not only the stages of "start-release", but also to assess the necessity of termination of further production, using a developed spiral model of product life cycle assessment for virtual instrument-making enterprises. The developed model have shown that when reaching break-even point it should be the right way to conduct strategic planning, modernize the product in accordance with the consumer needs and give the product a new round or complete the project. Development of such models helps to ensure that the product life cycle for virtual instrument-making enterprises can stretch to infinity

Supply chain control: Trade-offs and system requirements

The official published version can be accessed from the link below.A paper describes the underlying forces which drive change in manufacturing enterprises and supply chains. It sets out the complexities in modern capitalism and global economics and illustrates the trade-offs that can be made. IT systems which are required to assist improvements to both customer service and enterprise manufacturing performance are explained, alluding to the special case for the semiconductor industry. Arguments are presented showing how the new tools being developed with the ESPRIT project 20544, X-CITTIC, will satisfy the control needs for a virtual enterprise. This paper describes the underlying forces which drive change in manufacturing enterprises and supply chains. It sets out the complexities in modem capitalism and global economics and illustrates the trade-offs that can be made. IT systems which are required to assist improvements to both customer service and enterprise manufacturing performance are explained alluding to the special case for the semiconductor industry. Finally it shows how the new tools being developed with the ESPRIT project 20544, XCITTIC, will satisfy the control needs for a virtual enterprise

SMEs: ERP or virtual collaboration teams

Small firms are indeed the engines of global economic growth. Small and Medium Enterprises (SMEs) play an important role to promote economic development. SMEs in the beginning of implementing new technologies always face capital shortage and need technological assistance. Available ERP systems do not fulfil the specific requirements of Small firms. SMEs has scarce resources and manpower therefore many SMEs don?t have the possessions to buy and operate an ERP System. On the other hand competition and competitiveness of SMEs have to be strengthened. This paper briefly reviews the existing perspectives on virtual teams and their effect on SMEs management. It also discusses the main characteristics of virtual teams and clarifies the differences aspects of virtual team application in SMEs. After outlining some of the main advantages and pitfall of such teams, it concentrates on comparing of ERP and virtual collaborative teams in SMEs. Finally, it provides evidence for the need of ?Software as a Service (SaaS)? where an application is hosted as a service provided to customers across the web for SMEs as an alternative of ERP. It has been widely argued that ERP disadvantage in SMEs such as administrative expenditure and cost, isolated structure, severe lack of software flexibility, insufficient support of SMEs business and high operating cost, lead SMEs to use virtual collaborative team which is net work base solution

Designing an Open Virtual Factory of Small and Medium-sized Enterprises for Industrial Engineering Education

Curriculum of Industrial Engineering program must accomplish the requirement that graduates have the ability to design, develop, implement, and improve integrated system that include people, materials, equipment and energy. However, it is not easy to implement a curriculum that fosters such competencies. One of the strategies to achieve that is using an innovative learning media, so that the problem-based learning (PBL) can be accustomed. In this paper, we design a web-based enterprise resources planning. It is aimed to capture the real problem of small and medium-sized enterprises (SMEs) in bottled drinking water industries. The integrated system can be illustrated as ERP application that designed by using free open source software (FOSS). This research aimed to utilize the application to improve teaching methods in IE education. The result of the research can be used to improve the competencies of IE students, especially the abilities to identify, formulate, and solve the activities of the business process improvement in SMEs. Keywords Industrial engineering education, FOSS, innovative learning media, problem-based learnin

SMEs and virtual R&D teams: a motive channel for relationship between SMEs

In today?s dynamic marketplace, manufacturing companies are under strong pressure to introduce new products for long-term survival with their competitors. Nevertheless, every company cannot cope up progressively or immediately with the market requirements due to knowledge dynamics being experienced in the competitive milieu. Increased competition and reduced product life cycles put force upon companies to develop new products faster. In response to these pressing needs, there should be some new approach compatible in flexible circumstances. This paper presents a solution based on the popular Stage-Gate system, which is closely linked with virtual team approach. Virtual teams can provide a platform to advance the knowledge-base in a company and thus to reduce time-to-market. This article introduces conceptual product development architecture under a virtual team umbrella. The paper describes all the major aspects of new product development (NPD), NPD process and its relationship with virtual teams, Stage-Gate system finally presents a modified Stage-Gate system to cope up with the changing needs. It also provides the guidelines for the successful implementation of virtual teams in new product development

SMEs; Virtual research and development (R&D) teams and new product development: A literature review

Small and medium-sized enterprises (SMEs) are indeed the engines of global economic growth. Their continued growth is a major subject for the economy and employment of any country. Towards that end, virtual research and development (R&D) could be a viable option to sustain and ease the operations of SMEs. However, literature shows there has not been a great deal of research into the diverse characteristic of virtual R&D teams in SMEs. This article provides a comprehensive literature review on different aspects of virtual R&D teams collected from the reputed publications. The purpose of the literature review is to provide an outline on the structure and dynamics of R&D collaboration in SMEs. Specifying the rationale and relevance of virtual teams, the relationship between virtual R&D team for SMEs and new product development (NPD) has been examined. It concludes with identifying the gaps and feebleness in the existing literature and calls for future research in this area. It is argued to form of virtual R&D team deserves consideration at top level management for venturing into the new product development within SMEs

Developing an Organisational Framework for Sustaining Virtual City Models

This research thesis presents an organisational framework for the management of virtual cities for hosts to adopt when seeking to produce and maintain a virtual city for use as a tool for urban planning related activities. The framework functions as an over-arching business model or structure, a general methodology for defining the organisational processes of virtual city enterprises. In achieving this aim, the research outlines standards and protocols for its creation, legal issues for its distribution and suggested processes for the update of 3D data. The diverse issues and needs of various stakeholders are addressed (Horne et al., 2006) in order to challenge the organisational issues and common concepts involved in creating, hosting and managing a city model (Voigt et al., 2004). Preliminary investigations showed that extensive research has been carried out on 3D and virtual city modelling techniques and their application, but the theoretical organisational and management issues for hosting 3D virtual city models needs to be addressed (Hamilton et al., 2005; Dokonal and Martens, 2001) through a ‘guiding source book’ for the creation and use of 3D city models(Bourdakis, 2004). This thesis explores the current state of virtual city modelling and its origins through literature research as well as an investigation into suitable business modelling practice. Pilot studies and an interview process with current virtual city hosts informed the research of current practice in the field. An organisational framework is subsequently put forward that combines elements from each of these investigations using a business model ‘canvas’ that can be adopted by current or prospective hosts and adapted to suit their circumstances, applications and users. The framework addresses the technical aspects of establishing a virtual city model, such as 3D data capture methods, spatial data infrastructure and modelling protocols in order to present a roadmap for virtual city enterprises. This correspondingly outlines a development from traditional and static datasets of geometry in ‘3D city models’ to more serviceable and user-centric ‘virtual city enterprises’. The organisational framework introduces 7 key areas that virtual city hosts should address for sustaining their enterprise that encompasses the technologies and expertise. Hence, this research makes significant contribution to knowledge by bringing together the many considerations that virtual city hosts must consider when creating a sustainable process to support urban planning

Virtual R&D teams in small and medium enterprises: a literature review

Small and medium enterprises (SMEs) are the driving engine behind economic growth. While SMEs play a critical role in generating employment and supporting trade, they face numerous challenges, the prominent among them are the need to respond to fasting time-to-market, low-cost and rapid solutions to complex organizational problems. Towards that end, research and development (R & D) aspect deserves particular attention to promote and facilitate the operations of SMEs. Virtual R & D team could be a viable option. However, literature shows that virtual R & D teaming in SMEs is still at its infancy. This article provides a comprehensive literature review on different aspects of virtual R & D teams collected from the reputed publications. The purpose of the state-of-the-art literature review is to provide an overview on the structure and dynamics of R & D collaboration in SMEs. Specifying the foundation and importance of virtual teams, the relationship between virtual R & D team and SMEs has been examined. It concludes with the identification of the gaps in the existing literature's and calls for future research. It is argued that setting-up an infrastructure for virtual R & D team in SMEs still requires a large amount of engineering efforts and deserves consideration at top level management