Application of the single-minute exchange of die system to the CNC sector of a shoe mold company

Production management model to reduce non-fulfillment of orders in Peruvian garment SMEs through 5S, SMED and standardization tools

“…In the conventional SMED method, setup activities are mainly performed by machine improvements; however, not only machines but also operators are involved in the setup process [19]. A major shortcoming of the SMED methodology is the consideration and motivation of the operators.…”

“…It should be noted that we will also focus on training the operator in each of these lean techniques associated with the proposed model. In that sense, it is expected to reduce out-of-work parts by 25% [22], reduce sewing defectives by 5% [14] and reduce machine setups by 60% [19]. In relation to on-time deliveries, after reviewing the existing literature, in micro textile enterprises, it is expected to reach 69.47% [7].…”

Increase the efficiency of the production process of machines in textile and clothing companies through a model based on TPM and SMED

“…So, it will be essential to reduce them as much as possible. In [5], the SMED was used in an Ecuadorian SME of footwear and this being a sector similar to textile, it is considered to obtain a similar improvement, since similar machines are used such as cutting, embroidery, finishing among others. Finally, the improvement of the Line Efficiency indicator was based on articles that applied the same tools in footwear manufacturing industries, achieving an improvement of up to 10%.…”

“…Many companies take care of their machinery by adopting Lean Manufacturing strategies, since in a study it is proposed to solve the unplanned downtime due to failure and breakdown, implementing the planned maintenance pillar of the TPM in the press machines of a company located in Ludhiana managing to increase the average production of machines by 15.63% as well as reducing the average machine downtime by 23.14% and increasing the OEE by 17.08% [4]. In another investigation, the high set up times of a footwear company using SMED were solved, reducing the average set up time by 60%, generating savings of up to $40,000 per year for these reduced times and increasing production capacity by 3% [5]. The motivation of this research is to contribute to improve production efficiency in medium-sized textile companies whose problems are downtimes generated by equipment failures and breakdowns, as well as high preparation times.…”

Lean Manufacturing and Industry 4.0/5.0

“…It is already possible to intelligently explore the integration of the physical, biological, and digital worlds (Silva, Scoton, Dias, & Pereira, 2018). The fundamental objective of I 4.0 is to provide It reduces production preparation time and seeks to reduce costs, change, and continuous improvement Ribeiro et al (2019); Shingo (1985) 5S (seiri, seiton, seiso, seiketsu, shitsuke)…”