The article presents the results of machine backup designing in reconfigurable industrial processes. The development of manufacturing systems is moving towards intelligent, automated, autonomous, and reconfigurable manufacturing systems. Factories that want to ensure long-term sustainable and competitive manufacturing processes must be designing their processes to respond flexibly to changing changes in customer requirements. The article’s introduction characterizes concepts such as cold backup and warm backup machines and indicators relationship as the time between faults and repairs. The materials and methods describes prerequisites as the creation of the product family creation and resource availability with many formulas, simulation models, and its verification for the creation of the family products in the results of this article. The results describes the results from the calculations of the backups and family products of their use in reconfigurable manufacturing systems. The developed methodology for line design uses the principles of reconfiguration in designing configurations regarding advanced approaches in factories. A significant milestone will be the rapid integration of disruptive technologies and approaches into manufacturing systems. The complexity of future manufacturing systems in the Factories of the Future will only be possible with new innovative factory technologies using the digital twin.
1 January 2017 in Journal of Applied Engineering Science
In this article the basic information for cost reduction in warehouse facilities by use of new technologies is presented. The core of article constitutes of the description of new technologies and their impact on design warehouses. The article discusses the influence of new technology on the way the data is collected, on the storage of goods, their processing and on the sequences of delivery of goods to customers in the requested format and quality.
This paper focuses on the sustainability of material flow and intralogistics in factories, two of the primary keys to productivity. In the past ten years, there has been significant interest in the sustainability of intralogistics to increase productivity. The aim of this article is to investigate the consequences of combining two factories into one, followed by the design of new material flows and intralogistics from a long-term perspective and with respect to sustainability. Therefore, this paper outlines sustainability variants of new material flow solutions in factories. Our methods and approaches were chosen because they represent one of the most rapid ways to rationalise material flows and intralogistics in factories to sustain this concept. In comparison with other projects that eliminate problems in the short term, we have focused on the overall long-term and sustainable concept of intralogistics and material flows over the next 10 to 15 years. Our approach has the potential to increase productivity intralogistics and its long-term sustainability. The proposed variants were verified and evaluated using visTable®touch software (v.2.7, plavis GmbH, Chemnitz, Germany). On the basis of these results, the rational variant of material flows was chosen for the factory. This variant has the highest overall improvement of 25%, even after the implementation of factory two into factory one.
The importance of new disrupting technologies and innovations is crucial for Small and Medium-Sized Enterprises (SMEs). SMEs are critical to large factories because, in many cases, they are their suppliers. Therefore, there is a need for digitization solutions, innovative approaches, and disruptive technologies in these factories. These areas significantly disrupt the usual processes in SMEs. SMEs thus have to deal with significant changes in their business in a relatively short time. The benefits of new approaches for SMEs are described in the second half of the article in the case study. This study deals with the possibility of using a software tool from previous research on the workplace for the production planning and logistics systems team in the selected Slovak factory. The paper itself focuses on the Slovak engineering industry, digitalization and innovations. The selected factory manufactures compressor technology. The factory did not hesitate to use the possibility of cooperation and verification of various functionalities. The cooperation aimed to analyze the current state of production of the selected product and the subsequent design of increasing productivity and economic efficiency concerning improving its internal conditions.
30 September 2019 in CBU International Conference Proceedings
The current development in production is directed towards a system called socio-cyber-physical, where humans, machine facilities, materials, technologies and the environment work together. Processes in companies are enrolling in a platform called Industry 4.0. Production is more similar to a living organism where the planned dynamic in the field of logistic and production elements of the system are exchange by emergent dynamically moving fully adaptable autonomous agents. Agents are plant facilities that have software implemented with decisions rules and are not control by human. These autonomous agents communicate and interact with each other in a protocol. In the factories of the future, presence of humans is also predicted and therefore the humanization of communication and interaction between human and agents of system must be considered. The human becomes a living agent who will communicate with others and collaborate to achieve goals. In individual workplaces, agents will serve and support humans in service, production, inspection, supply etc. but also a human will do that for agents. Although production will behave Emergent it is necessary that the activity of agents support the activities of humans in the workplace and that is not possible without communication. In this point there is a need for mastering the communication between the human and the agent and this can be done through Chatbot systems. This paper is aimed at designing a potential coordination system between humans and agents in factories of the future by using Chatbot systems.