Analisis Persediaan Bahan Baku Singkong dengan Simulasi Sistem Dinamis pada Industri Tape Mayang Madu
Keywords:
Inventory, Dynamic system, Cassava tape, MSMEs, AgroindustryAbstract
Raw material inventory plays an important role in maintaining production continuity in food processing industries. Tape Mayang Madu, a small and medium-sized enterprise (SME) producing cassava tape in Jember Regency, faces challenges related to fluctuating market demand and uncertainty in cassava supply. This study aimed to analyze the cassava raw material inventory system using a system dynamics simulation approach. The research method involved identifying system variables, developing a Causal Loop Diagram (CLD) and a Stock Flow Diagram (SFD), and conducting simulations based on production and demand data from Tape Mayang Madu. The simulation results showed that market demand of 1,500–1,800 boxes per day required approximately 750–900 kg of cassava per day. With a production yield of 95% and a packaging capacity of 2 boxes/kg, the industry was able to produce an average of 1,650 boxes of cassava tape per day, which generally met market demand. However, fluctuations in demand and raw material supply may lead to inventory imbalances. The system dynamics simulation approach can serve as a decision-support tool for raw material planning and production continuity management.
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