An Evaluation Model For Web-based 3D Mass Customization Toolkit Design

The development of geometric modelling technologies and web technologies provides the ability to present a virtual 3D product in a mass customization (MC) toolkit. Compared with 2D graphic toolkits, 3D toolkit design requires better consideration of individual customer needs, consumer and toolkit interaction, and also a means of integrating with the underlying technical infrastructure. However, there is currently no widely accepted model or criteria to regulate and evaluate 3D MC toolkit design. Given these considerations, in this paper we provide an evaluation model for web-based 3D toolkits and a heuristic evaluation of two representative commercial web-based 3D toolkits. The evaluation results indicate the usefulness and effectiveness of the model as a scale for evaluating 3D toolkits. It also reveals that despite a fair amount of effort that has been devoted to theoretical research, current 3D toolkits are still at an early development stage. We therefore conclude this paper by identifying and encouraging further topics and questions as directions for future research

Scenario-Driven Supply Chain Charaterization Using a Multi-Dimensional Approach

Extreme disruptive events, such as the volcano eruption in Iceland, the Japanese tsunami, and the COVID-19 pandemic, as well as constant changes in customers’ needs and expectations, have forced supply chains to continuously adapt to new environments. Consequently, it is paramount to understand the supply chain characteristics for possible future scenarios, in order to know how to respond to threats and take advantage of the opportunities that the next years will bring. This chapter focuses on describing the characteristics of the supply chain in each of the six macro-scenarios presented in Sardesai et al. (2020b), as final stage of the scenario building methodology. Supply chains for each scenario are characterized in eight dimensions: Products and Services, Supply Chain Paradigm, Sourcing and Distribution, Technology Level, Supply Chain Configuration, Manufacturing Systems, Sales Channel, and Sustainability

Development of a system for supporting industrial management

Mass customization is the most current production paradigm in organizations that depend heavily on the demands of their customers and with the ambition to stand out from the high competition in the market. However, given the increasing diversity of products that this type of production implies, implementing it in a company involves challenges, mainly in the Product Data Management (PDM). Thus, information technology and systems, more specifically Enterprise Resource Planning (ERP), are other determining factors for the success of organizations, allowing them to be more efficient through the integration of information. In response to a better functioning in the production planning and control (PPC), with the increasing expansion, the company Be Stitch directed the production of textile articles for the home market, and decided to innovate investing in an information system, allowing to adapt the way in which it operates and generates the required PPC information. With the phases of analysis, selection and survey of requirements carried out for the initial phase, the present project appeared as a follow-up to develop a software-Silex-being presented and specified the main functionalities needed, implemented and tested. After being developed and implemented in the company, this software has shown an improvement in the flow of information and is very beneficial in cases where the information is not centered in a certain point, as is the case of Be Stitch, which has streamlined and improved the communication between them.This work has been supported by FCT –Fundação para a Ciência e Tecnologia within the Project Scope: UID/CEC/00319/2019

A Literature Review on Human Changeover Ability in High-Variety Production

Part 7: Industry 4.0 – Collaborative Cyber-physical Production and Human SystemsInternational audienceThe business strategy of Mass Customization, enabled by e.g. Reconfigurable Manufacturing and Changeable Manufacturing is based on the fundamental premise; to achieve high operational efficiency, while producing high-variety products in small batches and with short product-life cycle of the unique products. To efficiently achieve this premise in manufacturing systems, all levels of changeability must be addressed. This paper investigates a fundamental sub-set of this changeability, which has not been addressed comprehensively by academia; the human changeover ability on workstation level. Based on a literature review, this paper identifies seven human related challenges which must be addressed to be able to manage high-variety and low-volume efficiently on a changeover ability level. This leads to a subsequent literature review that aims at investigating possible approaches and solutions for the identified challenges. Overall seven approaches and solutions have been identified which address five of the seven identified challenges. This leaves two challenges open; the forgetting and learning curve. These two challenges are therefore proposed for further research to be at the cutting edge of an emerging challenge organizations striving for high-variety production will meet

Product and Service Variety Versus Internal Performance: Toward New Balances

International audienc