【正文】 ry0Required production500Ending inventory0A2Total demand600Beginning inventory0Required production600Ending inventory0A3Total demand700Beginning inventory0Required production800Ending inventory100B1Total demand1100Beginning inventory0Required production1100Ending inventory0B2Total demand1100Beginning inventory0Required production1100Ending inventory0 表42各產(chǎn)品的生產(chǎn)數(shù) 因此，該月生產(chǎn)任務(wù)（臺）為：End Item上旬下旬A1500A2600A3700B11100B21100表43月生產(chǎn)任務(wù)表 單位（臺）5制定機加工車間粗生產(chǎn)能力計劃粗容量規(guī)劃 季節(jié)加工中心項目　焊接車跣鏜調(diào)直組裝檢驗　上旬　　A1load(小時)450500300150A2load(小時)540325600500125360180A3load(小時)630700420210load(小時)1620180015003751080540capacity(小時)2000120021601800 4801400720differences(小時）380360300105320180　下旬　　B1load(小時)9901100660330B2load(小時)9901100660330load(小時)198022001320660capacity(小時)20001200216018004801400720differences(小時)20408060表51粗容量規(guī)劃表從上表可知，上旬時一切正常，下旬時銑床和鏜床均出現(xiàn)超