1. 경제적 주문량(EOQ : Economic Order Quantity)
가장 경제적인 1회 주문량으로 기업이 단위시간당 수요량과 연간 수요량이 알려져 있는 어떤 자재를 외부로부터 조달할 때 주문비용, 유지비용을 포함한 총비용을 최소화 시키는 것이다. EOQ는 주문비용과 평균 재고유지비용의 균형을 제고하고 독립수요에
Economical requirement
1)Check the prices of pump and fittings, etc.
2)Set the elbow at the minimum
3)Choose suitable pipe considering pressure drop and prices.
4)Pressure drop and flow rate should be considered for deciding pump
5)Make a budget by adding up all the prices above
이에, 자재나 제품의 구입에 따르는 비용이나 재고유지비 등을 고려하여 가장 경제적인 판단을 하는 경제적 발주량(EOQ : Economic Order Quantity)과 또는 경제적 생산롯트의 크기(EPQ)의 개념이 나오게 되었다. 여기에서는 EOQ와 EPQ의 개념을 설명하고 이들의 관계에 대해 구체적인 예를 들어 설명하고자 한다.
orders can be solved.
However the ERP software from J.D. Edwards. was not enough to meet the expectations. The most serious problem Moore faced with its J.D. Edwards implementation was that the system proved to be passive and reactive to demand, rather than proactive in forecasting. Each item carried by Moore was initialized on the system with a minimum stocking level and an economic order quan
economic implication. In aspect of demand, there are lots of economic variables to affect apartment price. We chose three standard variables of that many influential variables. And we recognized there was outstanding change before and after Asian financial crisis for us to experience. Therefore, after we divided the data into two parts; before and after Asian financial crisis, we examined how the