A manufacturing inventory model with shortages with carrying cost, shortage cost, setup cost and demand quantity as imprecise numbers, instead of real numbers, namely interval number is considered here. First, a brief survey of the existing works on comparing and ranking any two interval numbers on the real line is presented. A common algorithm for the optimum production quantity (Economic lot-...

In this paper, we have considered an economic order quantity model for deteriorating items with two-level trade credit policy in which a delay in payment is offered by a supplier to a retailer and also an another delay in payment is offered by the retailer to his/her all customers. Here, it is proposed that the demand function is dependent on the length of the customer's credit period and also ...

Abstract—In this paper, Economic Order Quantity (EOQ) based model for non-instantaneous Weibull distribution deteriorating items with power demand pattern is presented. In this model, the holding cost per unit of the item per unit time is assumed to be an increasing linear function of time spent in storage. Here the retailer is allowed a trade-credit offer by the supplier to buy more items. Als...

The economic order quantity (EOQ) model is the simplest and earliest inventory model in the literature. Its simple mathematics is attributed to its assumptions, which are rarely met. Salameh and Jaber [2000. Economic production quantity model for items with imperfect quality. Int. J. Prod. Econ. 64, 59–64] addressed one of these assumptions that items received or produced are not of perfect qua...

: This research discusses the design of a spare part inventory control information system in car workshop using Economic Order Quantity (EOQ) method. method functions as an optimization by minimizing and ordering costs, well avoiding excess or shortage inventory. The author designed PHP programming language MySQL database to facilitate website development process. Testing was carried out testin...

Erika Yunira (1830611092) Universitas Muhammadiyah Sukabumi. Analisis Pengendalian Persediaan Bahan Baku Dalam Perencanaan Produksi (Pembimbing Gatot Wahyu Nugroho, M.Ak., C.A dan Idang Nurodin, S.Ip., M.M).
 Penelitian ini bertujuan untuk mengetahui pengendalian persediaan bahan baku dalam perencanaan produksi pada PT. Olympic Furniture Gemilang. utama yang digunakan Gemilang adalah kayu ...

Penelitian ini bertujuan untuk mengetahui apakah ada terdapat pengaruh pengendalian persediaan bahan baku kecambah sawit pada pt. opsi seed processing unit sumut dengan menggunakan metode economic order quantity (eoq). merupakan penelitian kuantitatif digunakan mengkaji penerapan Dari hasil diketahui jumlah pemesanan TBS yang optimal EOQ adalah sebesar 30.429,59 Kg Costarica, 30.987,59 Themba, ...

Penelitian ini bertujuan untuk menganalisis jumlah persediaan bahan baku tepung terigu yang optimal, mengetahui dan stok pengaman (safety stock), waktu pemesanan kembali (Reorder Point) total biaya terigu. Alat analisis digunakan dalam penelitian adalah EOQ (Economic Order Quantity), ROP Point), Safety Stock, TIC (Total Inventory Cost). Berdasarkan hasil menggunakan metode EOQ, Jumlah optimum d...

Abstract—In this paper, Economic Order Quantity (EOQ) based model for non-instantaneous Weibull distribution deteriorating items with power demand pattern is presented. In this model, the holding cost per unit of the item per unit time is assumed to be an increasing linear function of time spent in storage. Here the retailer is allowed a trade-credit offer by the supplier to buy more items. Als...

This paper develops an economic order quantity (EOQ) model with uncertain data. For modelling the uncertainty in real-world data, the exponents and coefficients in demand and cost functions are considered as interval data and then, the related model is designed. The proposed model maximises the profit and determines the price, marketing cost and lot sizing with the interval data. Since the mode...