生产计划重点复习资料(修正)

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1、一、名词解释1、Engineertoorder订货工程Firstdesignproductsaccordingtocustomer'srequirementafterreceivingorder,thenpurchase,andthenmakethem・2、Assemblytoorder订货组装Firstproducesemi-finishedproducts(partsandcomponents)inadvance,thenassemblethemintodifferentproductsaccordingtocustomerordc

2、匚c.g.automobilemanufacturing・3、Maketoorder订货制造Allproductshavebeendesignedinadvancethenaccordingtocustomerorders,buyrawmaterials,parts,andcomponents,andthenmanufactureandassemblythemintoproductsthecustomerrequires・4、Principleofprocessspecialization工艺专业化原则Organizetheproduc

3、tionunitsaccordingtoaproductionprocesskind・5、Grouptechnology成组技术Allocatedifferentequipmentsintoaproductioncelltoworkonaproductfamilythathavesimilarshapesandprocessrequirements.6、Objectspecialization:对象专业化原则theproduceunitisorganizedaccordingtoaproductkind6、ProductLifeCycl

4、e产品生命周期Thetimedurationfromthetimewhenaproductisputintomarkettotimewhenitdisappearinthemarket・Typicalproductlifecycleconsistsoffourmajorsegments:(MatchingProcessandProductLifeCycles)1)Startup引入期2)Rapidgrowth成长期3)Maturation成熟期4)Stabilizationordecline衰退期7>Aggregateplanning综

5、合计划Whichmightalsobecalledmacroplanning,addressesproblemofdecidinghowmanyemployeesthefirmshouldretainand,foramanufacturingfirm,thequantityandthemixofproductstobeproduced.8、AggregateUnits综合单元1)Intermsof“average'item-whentheitemsproducedaresimilar;2)Intermsofweights(tonsofs

6、teel),volume(gallonsofgasoline),amountofworkrequired(worker-yearsofprogrammingtime),anddollarvalue(valueofinventoryindollars)-whenmanykindsofitemsareproduced・9.Inventory库存Inventoryisthestockofanyitemorresourceusedinanorganization.Aninventoiysystemisthesetofpoliciesandcon

7、trolsthatmonitorslevelsofinventoryordetermineswhatlevelsshouldbemaintained.Generally,inventoryisbeingacquiredorproducedtomeettheneedofcustomers.10>TypesofInventoriesAnaturalclassificationisbasedonthevalueaddedfrommanufacturingoperations(1)Rawmaterials:Resourcesrequiredin

8、theproductionorprocessingactivityofthefirm.(2)Componcnts:Includespartsandsubassemblies.(3)Work-in-proce