| Abstract [eng] |
The relevance of the topic. Enterprise economy is among the major factors contributing to a competitive advantage in the rapidly changing business environment. Lean manufacturing analysis and disclosure of improvement directions is an actual problem for many Lithuanian industrial groups. The evaluating the economy of production systems are used three ways commonly. They are value chain model (Value Stream Mapping), manufacturing economy assessment tool (Six Sigma) and Lean manufacturing system (Lean). The most popular of them is Lean manufacturing method. Scientific literature notes that enterprises, which install lean production methods, significantly more efficient use resources, and labor productivity is nearly 40 percent higher. Therefore, this master's final thesis examines in more detail relevant developments - lean manufacturing system. The formulated the problem in the work - integrated economy assessment of enterprise production system The object of research - Assessment of leanness of production system. Goal of this research: To assess leanness of this production system within the perspective of Lean systems. Objectives of this work: 1. Substantiate the leanness of production system assessment components taking into consideration different viewpoints in lean systems methodology. 2. Adapt the method of assessment of leanness of production system, which allows evaluating the accomplishments of production within the perspective of lean systems. 3. Carry out the assessment of leanness of production system and determine the accomplishemnts in terms of sector. Research methods: analysis of scientific literature, the company collected primary data analysis, applied mathematics, and Microsoft Excel program for processing empirical results. The main results of the work. The problem analysis presents the first part of the master's thesis. In the second - analyzed Assessment of leanness of produktion system theoretical solutions. In the third - an empirical study in plastic recycling subdivision of AB Snaigė according to the chosen method. The analyzed the production efficiency indicators compared with related companies Molėtų plastic processing company UAB Hoda data. At the end proposed 11 prudence-increasing measures in AB Snaigė plastic processing division. 5 Master's final thesis volume - 67 pages of 26 annexes. It contains 9 tables and 9 figures, used 33 scientific literature source. Keywords: Lean manufacturing, Leanness assessment tool, Performance measures. |
