Process Optimization Using Lean Manufacturing to Reduce Downtime

Intrinsic alignment with strategy as a source of business sustainability in SMEs

“…Based on this, the researchers of this study reflect on this divergence and agree that sometimes managers or leaders of SMEs in the region of Tacna, Peru, have been associating the concept of intrategy as an implicit part of the improvised actions to respond to SMEs, because the newspaper Gestión (2020) in a joint statement between the Association of SMEs, Lima Chamber of Commerce, Confiep, Perucamaras, Amcham and the regional chambers of Ica, Cajamarca, Arequipa, La Libertad, Tacna and Lambayeque, expressed their commitment to the economic and productive reactivation, recognizing the diverse organizational problems given by the confinement measures and the emergence of teleworking which has been a relevant strategy in the service sector, a situation that has not benefited the manufacturing sector (Cespedes-Pino, Hurtado-Laguna, Macassi-Jaurequi, Henríquez-Alvarado, Luque-Ojeda, Macassi-Jauregui, Alvarez, & Raymundo-Ibañez, 2019;Huallpa, Vera, Altamirano, Raymundo, & Moguerza, 2019 Figure 2 shows the degree of business sustainability of SMEs in the Tacna region of Peru, which is concentrated in 51.8% (high), 38.9% (excellent), 4.9% (low), (3.6%), and (0.8%). Likewise, it presents as a minimum data: 1 and a maximum data: 5, with a standard deviation of 0.801 and an average of 4.23 and according to table 1 referring to the criteria of interpretation of the results it is categorized as High business sustainability of the SMEs of the manufacturing sector.…”

Recent Progression Developments on Process Optimization Approach for Inherent Issues in Production Shop Floor Management for Industry 4.0

“…This study extensively reviewed previous research work to provide concise information on the implementation of a suitable process optimization approach with an efficient strategy. Process optimization approaches are implemented for the improvement of operations management within limited constraints on the shop floor [42,43]. Several process optimization approaches used for shop floor planning have been developed during the present era.…”

“…Östlin et al[143]; Sahoo et al[144]; Das et al[145] Esa et al[146]; Amrani et al[93]; Ramdan et al[147]; Tyagi et al[62]; Seth et al[73]; Schneider et al[103]; Henríquez-Alvarado[43]; P1, P3, P5Bevilacqua et al [107]; Stadnicka et al [82]; Rahman et al [101]; Vinodh et al [148]; Sahoo. et al [144]; Gati-Wechsler et al [149]; Lingam et al [102]; Hill et al [132]; Garre et al [150] P1, P3, P5, P6 Garee et al [150]; Suhardi et al [109]; Chen et al [151]; Tripathi et al [3] P3 Mwanza et al [60]; Prasad et al [65]; Chien et al [152]; Vinodh et al [148]; Gibbons [153]; Sabaghi [154] P3, P5 Fore et al [155]; Nallusamy et al [156]; Edwin et al [157]; Afefy [158]; Nurprihatin et al [159]; Méndez et al [71] Manpower efficiency P1, P2, P5 Ragatz et al [160]; Das et al [145]; Tripathi et al [13] P4 Brito et al [161]; Tortorella et al [162]; Botti et al [163]; Maia et al [164]; Tripathi et al [2]; Sana et al [121] P1, P6 Kurdve et al [165]; Ben Ruben et al [166]; Prashar et al [167]; Iranmanesh et al [116]…”

Application of machine learning and rough set theory in lean maintenance decision support system development

“…These methods and tools simplified maintenance processes and improve the maintenance performance.. The reduction of waste in maintenance means a reduce setup time and increase OEE [9,57,92], better management of consumable materials and spare parts [68], downtime reduction [36,85] and lower the Mean Time To Repair (MTTR) and standardization of maintenance procedures [29]. Barnard [12] pointed out that lean can help to develop Reliability Pro-gram Plan and to select only VA activities for execution.…”