Just‐In‐Time Production System: Some Requirements for Implementation

While firms are operating in a global competitive environment, they are subjected to changes because of the increased competitiveness and developed technologies. Therefore, this transformation process forces to produce with just-in-time production and low cost products or services and leads to customer satisfaction. Until today, competitive conditions, efficiency, productivity and quality of production, forced the firms to put more emphasis on production systems. Therefore, the firms are more interested in scientific analysis, planning and controlling of their production systems. As a result, one of the newest approaches is Just in Time (JIT) production system which emerged after WWII in Japan and aims to decrease the inventory cost and maximize the quality. The philosophy of this approach is to produce the necessary amount of production, when and where needed at the required quality.But JIT production system is weak in unclear species. For this purpose, the general and necessary solution is using fuzzy logic. In this paper we discussed about the simulation of an assembly line with 3 steps; firstly using Kanban production method, secondly non-using Kanban production method, and lastly using Kanban production method with fuzzy times. And also the comparisons of these steps will also be studied in this paper.

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THE INFLUENCE JUST-IN-TIME PRODUCTION SYSTEM ON THE PRODUCTION COSTS: AN EXAMPLE OF A TEA FIRM

Kafkas Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi ◽

10.9775/kauiibfd.2019.012 ◽

2019 ◽

Author(s):

Mustafa SAVCI

Keyword(s):

Production System ◽

Production Costs ◽

Just In Time ◽

Time Production

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Analisis Sistem Just In Time Meningkatkan Produktivitas (Studi Kasus Usaha Batu Tela Beton Mas)

JFRES Journal of Fiscal Regional And Economy Studies ◽

10.36883/jfres.v3i1.57 ◽

2020 ◽

Vol 3 (1) ◽

pp. 56-65

Author(s):

Irsyad Hardinansah ◽

Dirarini Sudarwadi ◽

Nurwidianto

Keyword(s):

Production System ◽

Cost Efficiency ◽

Value Added ◽

Secondary Data ◽

Primary Data ◽

Just In Time ◽

Time System ◽

Time Production ◽

Cycle Efficiency ◽

Efficiency And Productivity

This study aims to determine the application of the Just In Time system at the Batu Tela Beton Mas Business in an effort to increase company productivity. This study uses primary data and secondary data with data collection techniques using interviews, observation and documentation. The results of the study show that using the Just In Time system on the purchasing system and production system can increase the productivity of the company. This is proven to be true that the implementation of the Just In Time purchasing system can reduce storage costs. Implementation of the Just In Time Purchasing system can directly have a large impact on cost efficiency and productivity. The application of the Just In Time Production system is able to suppress activities that do not add value (non value added) or improve manufacturing cycle efficiency. The increase in MCE is caused by the smaller activities that do not add value (non value added) to the production process. With increasing MCE due to loss of activity that does not add value. then the application of the Just In Time Production system can increase company productivity. The implication of the results of this study is to give advice to companies so that companies should implement the Just In Time system in managing the company so that it can increase the productivity of the company.

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