Developing a TRIZ-Lean Methodology in Portuguese Navy Complex Systems

João Alves, Teresa Morgado (), Suzana Lampreia, Helena Navas, António Abreu, Ana Dias and João Calado
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João Alves: Polytechnic Institute of Lisbon
Teresa Morgado: Polytechnic Institute of Lisbon
Suzana Lampreia: Navy Research Center – Portuguese Naval Academy
Helena Navas: Research and Development Unit for Mechanical and Industrial Engineering – NOVA University of Lisbon
António Abreu: Polytechnic Institute of Lisbon
Ana Dias: Polytechnic Institute of Lisbon
João Calado: Polytechnic Institute of Lisbon

A chapter in Driving Quality Management and Sustainability in VUCA Environments, 2024, pp 135-145 from Springer

Abstract: Abstract To maximize safety and the useful life of the equipment while reducing costs, new philosophies and tools must be used to replace the old maintenance habits. A TRIZ-Lean approach, applied to maintenance management, promises to reduce non-value activities maintenance and minimize energy and resource consumption by giving innovative solutions. This paper aims to develop a methodology that uses TRIZ and Lean tools to implement a new maintenance management solution in complex naval systems. The equipment studied in this work was the central air system on naval ships. This system is responsible for pressuring atmospheric air, allowing many ship functions to be performed. In conclusion, the TRIZ-Lean methodology developed showed the potential to improve efficiency, reduce waste, and increase productivity, allowing an easy understanding of the influence of the parameters in the value chain of the Portuguese Navy’s ship system.

Keywords: TRIZ-LEAN; Navy systems; Maintenance management (search for similar items in EconPapers)
Date: 2024
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Persistent link: https://EconPapers.repec.org/RePEc:spr:prbchp:978-3-031-52723-4_11

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DOI: 10.1007/978-3-031-52723-4_11

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