Knowledge Modelling for an Electrical PLM System in Aeronautics

Management of the whole product lifecycle is a major stake that most companies have now integrated into their strategies. Research works have been focused on this asset but mainly for mechanical products. In previous work proposes a knowledge modelling approach in a mechanical context, centred on expert users’ collaboration. In this paper, we worked with an aeronautical company in charge of electrical maintenance. Its objective was to improve its business processes, from design phase to production phase, by developing a new PLM system, integrated to its electrical CAD software. Our research aim is to evaluate the genericity of previous knowledge modelling approach in this electrical context. We propose then an integrated knowledge model based on three dimensions: (electric) product modelling, (aeronautics retrofitting) process/project modelling and organization/collaboration modelling. We show how this model identifies generic vs expert knowledge and how ‘business rules’ can be defined to support collaboration and to reduce time of development process. Finally, we propose a global PLM system and we detail the impact on the collaborations and on the whole ‘product’ lifecycle. This PLM system is actually developed by an electrical CAD editor, ensuring the integration between CAD data and PLM database. We conclude on future work extending this first PLM system: a generic problem-solving approach for capitalizing and reusing knowledge then an augmented reality environment for using PLM product data during installation phase

EXPLORATION OF COLLABORATIVE DESIGN SPACES: ENGINEERING INTERACTIONS AND WORKFLOWS IN PRODUCT DEVELOPMENT

Product Lifecycle Management (PLM) initiatives can improve an enterprise’s efficiency by increasing collaborative design opportunities within its business structure. PLM solutions provide digital mediums to collaborate on all aspects of a company’s workflow, including engineering, testing, manufacturing, marketing, business, and field support services. This paper examines the major PLM tools and software used to establish a collaborative engineering design space; computer-aided design (CAD), computer-aided engineering (CAE), computer-aided manufacturing (CAM), and product data management (PDM). The interactions between these PLM tools and a design team’s organizational structure are analyzed to determine some of the most effective PLM integration strategies to improve collaboration for all business functions. Engineering enterprises may split their work functions into technical and non-technical categories and match them with PLM solutions to create a collaborative design space that integrates all departments. A case study presents a university design team whose objective was collaborative creation of a digital twin for a scale tracked vehicle. The Siemens Teamcenter software tool was integrated within the team’s design procedures to improve the process. The results of integrating advanced PDM software into their workflow, including troubleshooting issues and problems, were explored in this paper. PDM and workflow interactions throughout the case study produced many unique outcomes that require additional PLM engineering solutions. Overall, advanced PDM software increased collaboration and efficiency of their design process

A case study: maturity assessment of product lifecycle management (PLM) implementation in Malaysia automotive components manufacturing company

Product Lifecycle Management (PLM) adoption is very important for companies to sustain and stay competitive in market particularly to the organizations that involving from design to manufacturing. However many companies struggle with implementing PLM because PLM is rather a concept than a system, as its main purpose is to increase product collaboration for effective product innovation with integrated streamline business processes across all functional departments to achieve operational excellence. In order to improve these challenges, maturity assessment for PLM is carried out prior to the actual implementation permitted to define the effective PLM strategic roadmap in according to the current environment condition. In this paper, case study and maturity assessment for local automotive components manufacturing company was conducted. The results are discussed in the theoretical and empirical aspects. The finding showed the importance and practicality of the PLM readiness to the companies. The assessment required to be comprehensive to cover the readiness of (1) data readiness, (2) process readiness and (3) people, culture and IT infrastructure. In general, the PLM maturity assessment is a useful and beneficial tool in the implementation and development of PLM framework

Determinants of Microlithography Industry Leadership: The Possibility of Collaboration and Outsourcing

The main purpose of this paper is to examine the reasons why Japanese microlithography manufacturers lost their competitiveness in the latter half of the 90's mainly based on the field interviews and publicly available data. Especially, we shall focus on the following four possible determinants of competitiveness in this industry: 1) Characteristics of the major units (including software) that composemicrolithography,and the methods of their production and procurement. 2) Inter-firm R&D collaboration for new product development; 3) Product architecture and the other ways of incorporating product quality; 4) Changes in demand for microlithography and the marketing strategies of each company to adapt to such demand changes. Many people mention that the rapid growth of ASML can be scribed to their extensive strategies of outsourcing and R&D collaboration, and that the modular product architecture enabled them to carry out such strategies. However,we will discuss how such an explanation is not necessarily appropriate. ASML's current position has been established but not because of their extensive use of outsourcing; the modular product architecture was not a major source of their ompetitiveness either.We are not saying that the competitiveness of Nikon and Canon have weakened just as a result of the transitory process of the ordinary business cycle. Rather,we found deeper structural factors that caused problems for the two Japanese companies. While the manufacturing industry is being transformed from an engineering-based to a science-based one, vertically integrated Japanese R&D systems, like Nikon's or Canon's,have begun to exhibit serious drawbacks to innovation.

Designing Enterprise Resources Planning Application for Integrating Main Activities in a Simulator Model of SCM Network Distribution

Collaborative supply chain is a specific topic in supply chain management and studied by industrial engineering students in supply chain management course. Unfortunately, conventional learning media cannot explain the phenomenon of collaborative supply chain to the students. This study aimed to design a dynamic learning media so that inter-company collaboration and information sharing on the activities of Supply Chain entities can be explained effectively to the students. The problem was solved using 3 (three) steps. First, the distribution network was described using mock up. It consists of miniature trucks, miniature network and miniature of the manufacturer-distributor-retailer embedded with tag and reader of RFID. Second, the Enterprise Resources Planning application was developed for supporting business activities. Third, we developed the integrator consists of monitor’s user interface and practice modules. The result of the research - an SCM-Simulator – will be able to improve learning skills of industrial engineering graduates, especially abilities to identify, formulate, and solve the activities of tactical plan & operational routines of Supply Chain entities. However, distribution module designed is for limited scale laboratory study of simple objects. Keywords: Distribution Network, Enterprise Resource Planning, Industrial Engineering Education, SCM Simulator,and Learning Media

A Case Study Of E-Supply Chain & Business Process Reengineering Of A Semiconductor Company In Malaysia

Penglibatan e-perniagaan dalam rantaian bekalan telah mewujudkan e-rantaian bekalan yang baru (e-SC) di firma-firma tempatan dan global. Due to globalization and advancement in information technology (IT), companies adopt best practices in e-business and supply chain management to be globally competitive as both are realities and prospects in 21st century

An open standard for the exchange of information in the Australian timber sector

The purpose of this paper is to describe business-to-business (B2B) communication and the characteristics of an open standard for electronic communication within the Australian timber and wood products industry. Current issues, future goals and strategies for using business-to-business communication will be considered. From the perspective of the Timber industry sector, this study is important because supply chain efficiency is a key component in an organisation's strategy to gain a competitive advantage in the marketplace. Strong improvement in supply chain performance is possible with improved business-to-business communication which is used both for building trust and providing real time marketing data. Traditional methods such as electronic data interchange (EDI) used to facilitate B2B communication have a number of disadvantages, such as high implementation and running costs and a rigid and inflexible messaging standard. Information and communications technologies (ICT) have supported the emergence of web-based EDI which maintains the advantages of the traditional paradigm while negating the disadvantages. This has been further extended by the advent of the Semantic web which rests on the fundamental idea that web resources should be annotated with semantic markup that captures information about their meaning and facilitates meaningful machine-to-machine communication. This paper provides an ontology using OWL (Web Ontology Language) for the Australian Timber sector that can be used in conjunction with semantic web services to provide effective and cheap B2B communications