【作者】 牟亮亮；

【导师】 李军；

【作者基本信息】 南京林业大学 ， 家具设计与工程， 2012， 硕士

【摘要】 本论文选取了15款典型的简约板式桌子为研究对象，运用成组技术从材料成本、人工成本、加工时间、生产批次量等几个方面研究其加工成本的相似性，并取得了阶段性成果如下：（1）“相同材料不同结构”桌子间的相似性：增加相同规格不同数量的抽屉，仅增加1个抽屉时，其桌子整体板材材料成本平均增加59%，继续增加时，桌子整体板材材料成本保持不变；随相同规格抽屉数量的增加，桌子整体人工成本呈线性变化：y=5.143x+5.5943R2=0.991；桌子整体加工时间呈线性变化，y=1227.1x+284.37R2=0.9928。增加相同数量不同规格的抽屉，增加中间抽屉的桌子与仅增加单侧抽屉的桌子相比较，平均增加的材料成本高62%，人工成本高23%，加工时间高25%。增加单个抽屉或单个柜体，增加单个抽屉的桌子与增加单个柜体的桌子相比较，平均增加的材料成本高59%，人工成本高22%，加工时间高24%。（2）“相同结构不同材料”桌子间的相似性：中纤板贴木皮类桌子与三聚氰胺板类桌子相比较，基础桌的材料成本增加了3.8%，人工成本增加了150%，加工时间增加了130%；抽屉桌材料成本增加2.69%，人工成本增加了100%，加工时间增加了59%；柜桌材料成本增加了10.9%，人工成本增加了130%，加工时间增加了79%。（3）应用成组技术生产时生产批量的变化对加工成本的影响：生产10件中纤板贴木皮类桌子，以10件为批次量组织生产与以1件为批次量组织生产相比较，平均每件基础桌的总材料成本下降47%，人工成本保持不变，加工时间缩短62%；平均每件单抽屉桌的总材料成本下降37%，人工成本保持不变，加工时间缩短26%；平均每件单柜桌的总材料成本下降27%，人工成本保持不变，加工时间缩短34%。更多还原

【Abstract】 This paper selects15brief plate tables as the research object, using group technology tostudy the similarity of material cost, labor cost and the processing time, production batchquantity,and obtain some results as follows:(1)The similarity of “The same material and different structure tables”：Adding the same specifications and different number of drawers to the “Basic table”,when adding a drawer, the average plate material cost of the table increase of59%, continue toincrease, the material costs remain unchanged; With the same specification drawer numberincreases, the labor costs of table linear change: y=5.143x+5.5943R2=0.991; the processingtime of table linear change: y=1227.1x+284.37R2=0.9928.Adding the same number and different specifications of drawers to the “Basic table”, thetables contain middle drawer compare to which only contain unilateral drawer, the averageincrease is62%higher in material cost,23%higher in labour cost,25%higher in processingtime.(2)The similarity of “The same structure and different material tables”：Comparison of MDF table with MFC table, the Basic table’s material costs increased by3.8%, labor costs increased by150%, the processing time was increased by130%; the drawertable’s material costs increased by2.69%, labor costs increased by100%, the processing timewas increased by59%; the cabinet table’s material costs increased by10.9%, labor costsincreased by130%, the processing time was increased by79%.(3)The influence of processing cost when batch production changed:For the MDF tables, comparerd10batch production with1batch production, onaverage,each basic table total in material cost drops47%, labor cost remains unchanged, theprocessing time is shortened by62%; each table with single drawer in total material cost drops37%, labor cost remains unchanged, the processing time is shortened by26%; each table withsingle cabinet in the total material cost drops27%, labor cost remains unchanged, theprocessing time is shortened by34%.更多还原