Functional architecture and specifications for Tolerancing Data and Knowledge Management

Part 1: Knowledge ManagementInternational audienceThe paper deals with the Computer-Aided Tolerancing and Product Data Management. It is especially focus on data and knowledge management system to support and improve the tolerancing tasks in product development process. The first part of the paper introduces an overview about the recent developments related to tolerancing supports and data management systems. Based on a literature survey and industrial issues, the second part proposes a functional architecture and specifications of the data and knowledge manage-ment system addressing the numerous needs clarified by tolerancing experts

Product lifecycle management and distributor contribution to new product development

After the initial launch of a new product, distributors are frequently among the first to learn about product-related problems through the information they get about how it is perceived and used by customers, and how it might be improved or adapted for broader market coverage. For producers, such information, which has the potential to impact new product development (NPD) activities during the product lifecycle management (PLM) phase that follows launch, can be decisive for ensuring the continued viability of the product in the medium-to-longer term. The goal of this article is to better understand how distributors contribute to producer PLM activities by engaging in product-related information processing. A typology of four distinct scenarios is developed by integrating three conceptual themes: organizational information processing, dynamic capabilities, and task complexity. Each scenario results from the interplay of the distributor’s level (low/high) of capability—specifically, a combination of information coordination and management of inter-organization relations—and of the degree (low/high) of complexity of the product-related problem. The four scenarios are analysed and described in terms of NPD-related information processing. According to the typology, distributors act as ‘problem informers’ (low capability/high complexity), ‘solution advisors’ (low capability/low complexity), ‘solution implementers’ (high capability/low complexity) or ‘solution managers’ (high capability/high complexity). 14 in-depth interviews with distributors and producers in industrial goods provide empirical evidence for the analysis, description and support of each scenario. The article contributes to NPD by shedding light on the role of distributors in terms of incremental innovation in the context of PLM. Developers of new products can use the typology in planning for distributor involvement in PLM activities; distributors can use it to map out their current and future level of engagement in PLM-related activities

Ubiquitous Assembly Cell Concept and Requirements

This paper discusses the effect of ubiquitous computing concepts, namely ubiquitous manufacturing, on manufacturing knowledge management, and details a single implementation of an assembly cell concept to support ubiquitous manufacturing paradigm. The manufacturing cell concept and possible effects of ubiquitous manufacturing are further discussed to form some requirements for manufacturing and product data management for enabling such functionality