Lean Manufacturing Practices Assessment Case Study of Automotive Company

Abstract

Lean Manufacturing (LM) practices have gained popularity as a means to achieve high-quality products while reducing costs and delivery times. However, the implementation of LM can be challenging, with a high failure rate. This paper aims to explore the perspectives of employees and managers on LM practices implemented in an automotive company. The research involved primary and secondary data analysis, combining observation, interviews, and a questionnaire survey. The survey assessed knowledge and skills, impact on quality improvement, motivation, supervisor support, control, and engagement in LM development. The results highlight the importance of management commitment and support in achieving successful LM implementation. Moreover, the study emphasises the positive impact of LM practices on employee motivation and the overall quality of processes and products. The PDCA cycle emerged as the most impactful tool, along with other recognised tools like Poka Yoke, Andon, Kaizen, Visual Management, and the 5S method. The findings contribute to understanding the implementation and effects of LM practices, providing insights for companies seeking improvement through Lean Manufacturing methodologies.

Analysis of the Use of Agile Methods, Tools and Techniques in Foundry Enterprises

“…This approach views the enterprise as a collection of separate functions carried out within separate divisions (an approach that has attracted disapproval) (Ciric et al, 2021). The process approach, on the other hand, pays attention to meeting buyers' needs, reducing errors, identifying new sources of (internal) value, as well as inefficient material consumption and closely related costs (Pietraszek et al, 2020;Pacana and Czerwińska, 2019;Ulewicz et al 2013;Hąbek et al 2023). These actions, foster efficiency and flexibility in operations and increase productivity (Sowards, 2007;Rummler and Brache, 2000;Pacana and Czerwińska, 2021).…”