A Framework for Systematic use of Realistic Visualisation to Support Layout Planning of Production Systems

The process of designing production systems comprises a sequence of steps toward the final design and realisation. Layout planning is a significant part of this process. Its outcome should be a layout which matches the existing spatial conditions of the factory building and desired performance of the production system. To support layout planning, virtual representations of layouts can be created to plan and evaluate layout alternatives. Costly problems can arise during the realisation, if the virtual representations are inaccurate or lack details of the factory building and planned production systems. 3D laser scanning can be used to create accurate and detailed virtual representations by capturing the spatial conditions of existing factory buildings. The data from a 3D laser scan can be used for realistic visualisation of the existing factory building. If this is combined with 3D CAD models of new equipment, the planned production system layout can also be visualised realistically. Realistic visualisation has been shown to enable accurate planning and evaluation of production system layouts, but it does require a systematic working method.The aim of this thesis is to outline and evaluate a framework for systematic use of realistic visualisation to support layout planning of production systems. This aim is addressed using an action research design; this incorporates five industrial studies targeting industrial projects designing production systems. The framework is outlined and evaluated based on the results of the industrial studies.The outlined framework follows a project model for production systems design. It includes several design activities which rely on realistic visualisation of the planned production system layouts. The framework can be used to support the layout planning of industrial projects designing production systems. Its outcomes include making the correct decisions, reducing costly risks and problems and reducing overall project time. Layout planning supported by realistic visualisation allows manufacturing companies to reduce uncertainty when realising planned production systems

Evaluation and Calculation of Dynamics in Environmental Impact Assessment

In ten years customers will select products not only based on price and quality but also with strong regard to the product value environmental footprint, including for example the energy consumed. Customers expect transparency in the product realization process, where most products are labeled with their environmental footprint. Vigorous companies see this new product value as an opportunity to be more competitive. In order to effectively label the envi-ronmental impact of a product, it is pertinent for companies to request the envi-ronmental footprint of each component from their suppliers. Hence, companies along the product lifecycle require a tool, not only to facilitate the computing of the environmental footprint, but also help reduce/balance the environmental impact during the lifecycle of the product. This paper proposes to develop a procedure that companies will use to evaluate, improve and externally advertise their product’s environmental footprint to customers

Evaluation and Calculation of Dynamics in Environmental Impact Assessment

In ten years customers will select products not only based on price and quality but also with strong regard to the product value environmental footprint, including for example the energy consumed. Customers expect transparency in the product realization process, where most products are labeled with their environmental footprint. Vigorous companies see this new product value as an opportunity to be more competitive. In order to effectively label the envi-ronmental impact of a product, it is pertinent for companies to request the envi-ronmental footprint of each component from their suppliers. Hence, companies along the product lifecycle require a tool, not only to facilitate the computing of the environmental footprint, but also help reduce/balance the environmental impact during the lifecycle of the product. This paper proposes to develop a procedure that companies will use to evaluate, improve and externally advertise their product’s environmental footprint to customers