Browsing by Author "Montonen, Jari"
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Item Discrete part manufacturing energy efficiency improvements with modelling and simulation(Springer New York LLC, 2013) Heilala, Juhani; Paju, Marja; Montonen, Jari; Ruusu, Reino; Sorli, Mikel; Armijo, Alberto; Bermell-Garcia, Pablo; Astwood, Simon; Quintana, Santiago; Tecnalia Research & Innovation; DIGITALIZACIÓN Y AUTOMATIZACIÓN DE LA CONSTRUCCIÓNEnergy efficiency has become a key concern in industry due to increased energy cost and associated environmental impacts. It is as well factor on marketing and reputation. Customers require information on the ecological performance of products and the process to build that product. Therefore ecoefficient manufacturing is in our days a matter of competitiveness and economic success. This paper presents industrial driven research and the key findings from production eco and energy efficiency analysis and development projects. Both static and dynamic multi-level modelling and simulation is covered with examples. The use of Value Stream Mapping and Discrete Event Simulation with life cycle inventory data for production eco efficiency analysis is explained. Generic developement steps for process, machine and production system model with environmantal aspects is shown. Development continues in EPES "Eco Process Engineering System for Composition of Services to Optimise Product Life-Cycle"- project.Item Eco-process Engineering System for Collaborative Product Process System Optimisation(Springer New York LLC, 2014) Heilala, Juhani; Ruusu, Reino; Montonen, Jari; Vatanen, Saija; Kavka, Carlos; Asnicar, Fabio; Scholze, Sebastian; Armiojo, Alberto; Insunza, Mario; DIGITALIZACIÓN Y AUTOMATIZACIÓN DE LA CONSTRUCCIÓNEco-Process engineering system (EPES) means systematic collaborative eco-efficiency and eco-innovation aspects in product service system (PSS) development and management, and covers all life-cycle phases. It is an ICT tool and related application methodology. The development focus on PSS from functional and cost performance is currently enhanced with sustainability aspects. The goal is to create more value with less environmental impact. In the virtual factories, extended enterprises, the collaboration between different stakeholders, engineers, managers, users of the PSS is a must and all actors in the value chain need a common goal. EPES system provides a collaborative space, covering common data and functionalities for knowledge management, multi-objective decision making, simulation and optimisation. Coordinated evolution (co-evolution) of products, processes and services creates competitive advantage. This paper shows a prototype of EPES system. The software building blocks of EPES system are illustrated as well methodology steps in setting up system and using it.