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- Johansson, Pierre, 1986, et al.
(författare)
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Assessment Based Information Needs in Manual Assembly
- 2017
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Ingår i: 24th International Conference on Production Research, ICPR 2017. - Lancaster, Pennsylvania, USA : DEStech Publications. - 9781605955070 ; :ICPR 2017, s. 366-371
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Konferensbidrag (refereegranskat)abstract
- To handle the complex and flexible manufacturing of today it is vital to have well functional information systems for the operators so that they know when, what and where to assemble. The current designs of assembly work instructions differ much between companies, but also between plants within the same company. The digitalization trends and initiatives such as Industry 4.0 show the manufacturing industry the advantages to incorporate new methods and tools into their businesses. Even though manufacturing IT systems are designed to be adaptive to product and volume changes, they are still widely characterized by their rigid structures. Making large changes to manufacturing IT systems with comprehensive structures is complex and requires large amounts of resources. Therefore, it is important for the manufacturing companies to make the correct investments. In previous studies, two current state analyses have been conducted with the aim to map manufacturing engineering processes and IT systems producing assembly work instructions in a mass customization context. This paper presents results from the third part of a longitudinal study which focuses on identifying operators’ information needs in manual assembly of heavy vehicles. This third study aims to identify the information gap between the current state and the wanted state by assessing information needs at 13 assembly stations in three plants belonging to a global production network. The purpose is to identify design requirements for future assembly information systems enabling the practical use of the digitalization.
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| 2. |
- Johansson, Pierre, 1986, et al.
(författare)
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Data and Information Handling in Assembly Information Systems – A Current State Analysis
- 2017
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Ingår i: Procedia Manufacturing. - : Elsevier BV. - 2351-9789. ; 11, s. 2099-2106
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Tidskriftsartikel (refereegranskat)abstract
- Products become more complex as the general technology development reaches new levels. These new technologies enable manufacturing companies to offer better products with new functionalities to their customers. Complex products require adequate manufacturing systems to cope with changing product requirements. In general, manufacturing of this type of products entails complex structured and rigid IT systems. Due to the system’s complexity and comprehensive structure, it becomes challenging to optimize the information flow. There are improvement potentials in how such systems could be better structured to meet the demands in complex manufacturing situations. This is particularly true for the vehicle manufacturing industry where growth in many cases has occurred through acquisitions, resulting in increased levels of legacy IT systems. Additionally, this industry is characterized by high levels of product variety which contributes to the complexity of the manufacturing processes. In manual assembly of these products, operations are dependent on high quality assembly work instructions to cope with the complex assembly situations. This paper presents a current state analysis of data and information handling in assembly information systems at multiple production sites at a case company manufacturing heavy vehicles. On basis of a certain set of characterizing manual assembly tasks for truck, engine and transmission assembly, this work focuses on identifying what data that is used in manufacturing engineering processes and IT systems to produce assembly work instructions. This work aims to identify gaps in the information flow between manufacturing engineering and shop floor operations.
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| 3. |
- Paulin, Dan, 1971, et al.
(författare)
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Technology-assisted sharing of knowledge in industrialization processes
- 2017
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- During the industrialization phase of an R&D process, securing inter- and intra-organ- izational knowledge sharing between functions and units is vital. In this contribution, we present facilitating, inhibiting and obstructing factors influencing technology-assisted knowledge sharing between manufacturing engineering and assembly. Examples from automotive and aerospace companies are presented.
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