臺灣博碩士論文加值系統

傳統的產品關聯網路中模組化形成的研究，皆是以所謂的零件關聯網路(Liaison Graph)作模組化的工作。此種模組化的結果，常常僅侷限於圖論上之關聯性，在工程上、實務上常常是不可行。
為了解決Liaison Graph為基之模組化工作的缺點，本研究利用了以功能觀點為出發點的Connector描述方式，來描述整個產品。本研究並且提出了一個Connector的結構，此結構包含了：結合性、方向性、拆裝工具與零件等工程資訊，希望藉由這些工程資訊，使得本模組化研究之結果能夠更符合工程實務上的需求。
除了考慮功能觀點外，本研究亦以單階及多階Connector組裝網路圖作為本研究之輸入，並考慮了產品變異性的觀點，作Connector變異性分析，並將分析之結果賦予各Connector權重值，在擁有了Connector權重值之後，即利用這些變異權重值，作Gomory&Hu網路切割演算法，以得到一個符合功能及變異觀點的產品模組，有了各產品模組之後再根據Connector的工程特性作零件歸併之依據，以完成整個模組化之研究。
本研究提出之模組化方法涵蓋了功能觀點、變異觀點以及工程上的專業知識，使得本研究之結果能夠較傳統以Liaison Graph為基的模組化結果更符合未來市場及工程上的需求。
關鍵字：模組化、Liaison Graph、Connector、產品變異、Gomory&Hu演算法

Traditions modular research is used the Liaison Graph to represent the connected of parts. This methodology that only has a relation of parts does not have enough information to handle the manufacturing. In order to achieve the objective of manufacturing, this study adopts Connector-Base concept to represent a product in a function viewpoint. The structure attribute of a Connector which contains fastener, direction, disassembly tool and parts is adopted in this study. In the other hand, this study also adopts a concept which is Design for Variety to respect the requirement of customers in a variety viewpoint. This variety information is the major criterion of modular research for manufacturing products. The algorithm of modular product is Gomory&Hu algorithm which considers the variety information. Finally, using the manufacturing information assign the parts to the Connectors. The major characteristic of this study is considering function, variation and manufacturing viewpoint in a modular process. The factors of this study could yield the modular result to apply in manufacturing products.
Key Words: modularity, Liaison Graph, Connector, product variety,Gomory&Hu Algorithm

封面內頁
簽名頁
授權書..............................................iii
中文摘要..............................................v
ABSTRACT.............................................vi
誌謝................................................vii
目錄...............................................viii
圖目錄................................................x
表目錄..............................................xii
第一章 緒論...........................................1
1.1 研究動機與目的.............................1
1.2 研究範圍與假設.............................8
1.3 研究方法..................................10
1.4 研究流程及架構............................12
第二章 文獻探討......................................14
2.1 製造觀點下過去模組化研究之介紹..............15
2.1.1利用啟發式演算法作模組化之研究.........19
2.1.2利用模糊類神經作模組化之研究...........21
2.2 功能觀點下過去模組化研究之介紹..............24
2.2.1 功能樹表達法..........................25
2.2.2 資訊流表達法..........................26
2.2.3 產品功能描述之模組化..................27
2.3 綠色觀點下之模組化..........................28
2.4 文獻回顧結論................................29
第三章 Connector之觀念.................................31
3.1 Connector結合性.............................34
3.2拆裝方向性...................................36
3.3拆裝工具.....................................37
3.4 多板離合器的介紹............................39
3.5 單階與多階組裝網路圖........................47
第四章 網路切割及零件歸併方法之介紹....................51
4.1 Gomory&Hu網路切割模式之介紹.................51
4.2 各模組間零件的歸併方法......................56
4.3 以傳統切割方式的實例說明....................58
第五章 考慮產品變異的模組化探討........................62
5.1 以變異為考慮因子時Connector權重的給定方法...63
5.2 加入產品變異權重值後的Gomory&Hu網路切割模式.67
5.3 考慮產品變異作群間零件歸併的方法............70
5.4 考慮變異方法的實例探討......................73
5.5 系統說明....................................75
第六章 結論與建議......................................80
6.1結論.........................................80
6.2後續研究.....................................81
參考文獻...............................................82
圖目錄
圖1 Connector之資料結構與其所含之工程資訊...............6
圖2 研究範圍............................................9
圖3 功能與變異觀點下之研究流程圖.......................10
圖4 研究架構圖.........................................13
圖5 De Fazio及Whitney提出之Liaison Graph...............15
圖6 組裝結構樹.........................................16
圖7 產品模組化示意圖...................................18
圖8 Digraph G中最大的組裝水準示意圖....................20
圖9 零件模組化示意圖...................................21
圖10 以功能需求為轉化之基礎............................22
圖11 以檯燈為例之組裝模型示意圖........................24
圖12 功能樹表達法......................................26
圖13 資訊流表達法......................................27
圖14 Connector示意圖...................................32
圖15 “螺栓-螺帽-墊片”Connector所包含之資訊...........33
圖16 多板離合器........................................41
圖17 單階多板離合器....................................49
圖18多階多板離合器.....................................50
圖19 Gomory&Hu 演算法..................................52
圖20 Machine-Part網路圖................................54
圖21 Gomory&Hu演算法之分群結果.........................55
圖22 傳統模組化切割後的Connector單階網路圖.............60
圖23 傳統模組化切割後的Connector多階網路圖.............61
圖24 產品變異分析所使用之圖形..........................65
圖25 單階式Connector為基之組裝圖形.....................68
圖26 多階式Connector組裝之圖形.........................69
圖27 系統操作流程圖....................................76
圖28 系統主畫面........................................77
圖29 Connector資料讀取.................................77
圖30 Connector資料維護.................................78
圖31 Connector分群後之結果.............................78
圖32 適合度驗證區間設定................................79
圖33 適合度驗證之雷達圖................................79
表目錄
表1 敏捷與傳統的製造系統比較表..........................2
表2 推論關係表達法.....................................19
表3 Forward與Backward推論之比較表......................19
表4 Akagi fastener方法的分類...........................35
表5 Connector拆裝時方向改變之權重變化矩陣..............37
表6 Connector組裝方式與拆裝方式之對映表................38
表7 拆裝工具分類表.....................................39
表8 聯軸節之分類.......................................40
表9 關於多板離合器(Multi-plate clutch )零件的名稱......42
表10 關於多板離合器(Multi-plate clutch )的Connector
名稱及其相關資料表................................43
表11 工程特性與Connector、零件與Connector之關聯........47
表12 Machine-Part矩陣..................................53
表13 各Connector間功能關係強弱矩陣.....................59
表14 GVI矩陣分數給定之依據.............................65
表15 Connector與工程變性之權重值.......................66
表16 單階式最終之分群結果..............................72
表17 多階式最終之分群結果..............................72
表18 GVI及結合性改變後之Connector資料表................73
表19 改變GVI及產品結合特性後之單階組裝網路圖分群結果...74
表20 改變GVI及產品結合特性後之多階組裝網路圖分群結果...74

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