【正文】
d OrderOrder DeliveryProduction Start0 42LTLT610 1Part order PlacementLTForecasted OrderweeksBack Up SlidesSuppliers Analysis Sup.l Regular Suppliers – Yusan purchased parts from this suppliers more than 10 monthsl Assume one product uses 50 different suppliers – X^50 = Final product pass ratel To achieve 95% final product pass rate, each suppliers should provide parts at % Qualityl To achieve 90% final product pass rate, each suppliers should provide parts at % QualityCalculation and Assumptions: Inventoryl Calculation– Inventory * Yearly Interest Rate Calculation and Assumptions: Backlogl Calculation– If Delayed Length Thresholdl Urgent Deliveryl Unit Urgent Delivery Cost * Num of Units– If Delayed Length ≤ Thresholdl Customer Satisfaction Depreciation Costl Unit Backlog Cost * Num of Units * Delayed Lengthl Assumption– Unit Backlog Cost = 10 Unit Holding CostCalculation and Assumptions: Reworkl Calculation– Finished Product Rework CostlUnit Production Cost * Num of Units– SemiFinished Product Rework CostlUnit InLine Production Cost * Num of Units– ScraplA Lot Reworked More than N Timesl Assumption– Unit Production Cost = Unit Cost * 25%– Unit InLine Production Cost = Unit Cost * 5%– N = 2演講完畢,謝謝觀