A metric-based framework for sustainable production scheduling. (January 2020)

• Record Type: Journal Article
• Authors: Abedini, Amin; Li, Wei; Badurdeen, Fazleena; Jawahir, I.S.
• Is Part Of: Journal of manufacturing systems. Volume 54(2020)
• Page Start: 174
• Page End: 185
• Publication Date: 2020-01
• Subjects: Sustainability -- Production scheduling -- Trade-off balancing; Manufacturing processes -- Periodicals; Production engineering -- Data processing -- Periodicals; Robots, Industrial -- Periodicals; Production, Technique de la -- Informatique -- Périodiques; Robots industriels -- Périodiques; Electronic journals; 670.42
• DOI: 10.1016/j.jmsy.2019.12.003
• Languages: English
• ISSNs: 0278-6125

Abstract

Highlights: A comprehensive list of performance metrics in production scheduling is provided. A generic model to link the scheduling performance metrics with the TBL is proposed. A sustainability index is proposed to evaluate the sustainability of schedules. The proposed index bridges different levels of decision making. We show that decision making must consider both sustainability and process control. Abstract: Production scheduling involves operational level decision making at the shop floor that covers not only the manufacturing stage of the product life-cycle, but also the use stage of the processes. Triple bottom line ( TBL ) including economic, environmental, and social pillars has been introduced to holistically evaluate the performance of a production firm. Despite the substantial research in sustainable manufacturing, a holistic model that considers all three pillars of the TBL for sustainable production scheduling is virtually absent. This paper presents a metric-based model to systematically and holistically evaluate the sustainability of the production schedules. To this aim, we first perform an extensive literature review to identify the fundamental performance metrics in production scheduling. Second, we assess those metrics with respect to the TBL . Third, we show the inconsistencies among the fundamental performance metrics, and consequently among the objectives defined in the TBL . Finally, we propose a generic model for production scheduling for sustainability based on balancing the trade-offs among the inconsistent objectives. The efficiency and effectiveness of the proposed model is demonstrated using a comprehensive numerical study. The proposed model not only provides a sustainable schedule, but also results in better control over the fundamental performance metrics of the production scheduling.