PMID- 37050828 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20230413 LR - 20230415 IS - 1424-8220 (Electronic) IS - 1424-8220 (Linking) VI - 23 IP - 7 DP - 2023 Apr 6 TI - Where to Place Monitoring Sensors for Improving Complex Manufacturing Systems? Discussing a Real Case in the Food Industry. LID - 10.3390/s23073768 [doi] LID - 3768 AB - Industry 4.0 technologies offer manufacturing companies numerous tools to enhance their core processes, including monitoring and control. To optimize efficiency, it is crucial to effectively install monitoring sensors. This paper proposes a Multi-Criteria Decision-Making (MCDM) approach as a practical solution to the sensor placement problem in the food industry, having been applied to wine bottling line equipment at a real Italian winery. The approach helps decision-makers when discriminating within a set of alternatives based on multiple criteria. By evaluating the interconnections within the different equipment, the ideal locations of sensors are suggested, with the goal of improving the process's performance. The results indicated that the system of electric pumps, corker, conveyor, and capper had the most influence on the other equipment which are then recommended for sensor control. Monitoring this equipment will result in the early discovery of failures, potentially also involving other dependant equipment, contributing to enhance the level of performance for the whole bottling line. FAU - Rivas Pellicer, Miguel AU - Rivas Pellicer M AD - Department of Manufacturing Systems Engineering and Management, College of Engineering and Computer Science, California State University Northridge, 18111 Nordhoff Street, Northridge, CA 91330, USA. FAU - Tungekar, Mohamed Yoosha AU - Tungekar MY AD - Department of Manufacturing Systems Engineering and Management, College of Engineering and Computer Science, California State University Northridge, 18111 Nordhoff Street, Northridge, CA 91330, USA. FAU - Carpitella, Silvia AU - Carpitella S AUID- ORCID: 0000-0003-0171-2504 AD - Department of Manufacturing Systems Engineering and Management, College of Engineering and Computer Science, California State University Northridge, 18111 Nordhoff Street, Northridge, CA 91330, USA. LA - eng PT - Journal Article DEP - 20230406 PL - Switzerland TA - Sensors (Basel) JT - Sensors (Basel, Switzerland) JID - 101204366 SB - IM PMC - PMC10098759 OTO - NOTNLM OT - Industry 4.0 OT - MCDM OT - food industry OT - fuzzy DEMATEL OT - manufacturing OT - sensor placement COIS- The authors declare no conflict of interest. EDAT- 2023/04/14 06:00 MHDA- 2023/04/14 06:01 PMCR- 2023/04/06 CRDT- 2023/04/13 01:32 PHST- 2023/03/02 00:00 [received] PHST- 2023/03/30 00:00 [revised] PHST- 2023/04/04 00:00 [accepted] PHST- 2023/04/14 06:01 [medline] PHST- 2023/04/13 01:32 [entrez] PHST- 2023/04/14 06:00 [pubmed] PHST- 2023/04/06 00:00 [pmc-release] AID - s23073768 [pii] AID - sensors-23-03768 [pii] AID - 10.3390/s23073768 [doi] PST - epublish SO - Sensors (Basel). 2023 Apr 6;23(7):3768. doi: 10.3390/s23073768.