臺灣博碩士論文加值系統

現在製造業的競爭越發激烈,傳統人工製造方式對於工廠已經逐漸無
法跟上客戶的需求與節奏,在這個需要質與量的時代,工廠導入資訊化是
無法避免的。目前我們從實務觀點要改善產品品質並使企業獲利,藉由減
少浪費與改善製程,進而提高生產效率是所有競爭性組織的罩門。本論文
是以具方向性之四線訊號接頭為個例分析,運用六何分析法以及六標準差
手法來改善製程不良率,並做案例分析,以 SPC 應用統計分析技術對生產
過程進行實時監控,且用科學的角度分析生產過程中產品質量的異常狀況,
對整體生產過程進行不良原因分析以及改善製程,減少不良率以及提出改
善方法提升生產績效。最後將全部資訊應用到自動化系統的規劃與設計。

Now the competition is getting fierce in the manufacturing sector,

traditional manufacturing plant has been unable to keep up with

customer demand and Cadence, in this era of need quantity and quality,

plant import information cannot be avoided. We from the practical

viewpoint in order to improve product quality and profit, by reducing

waste and improving process, so as to improve production efficiency

are all competitive organizations cover door. This papers is to with

directional of four line signals joint for case analysis, using six

what analysis method and six standard deviation technique to improved

business drive bad rate, and do case analysis,to SPC application

statistics analysis technology on production process for real-time

monitoring, and with science of angle analysis production process

in the produced quality volume of exception status, on overall

production process for bad reasons analysis and improved business

drive, reduced bad rate and proposed improved method upgrade

production performance. Finally, all the information is applied to

planning and design of the automatic system.

摘要........................................................................................................................i

目錄......................................................................................................................iv

表目錄..................................................................................................................vi

圖目錄.................................................................................................................vii

第一章 緒論......................................................................................................... 1

1.1 研究背景與動機.................................................................................. 1

1.2 研究目的.............................................................................................. 1

1.3 研究架構.............................................................................................. 2

1.4 研究流程.............................................................................................. 2

第二章 文獻探討................................................................................................. 4

2.1 豐田生產系統...................................................................................... 4

2.2 精實生產.............................................................................................. 5

2.3 六標準差.............................................................................................. 6

2.4 六何分析法.......................................................................................... 6

第三章 研究方法................................................................................................. 7

3.1 以六標準差及六何法分析進行作業 ................................................. 7

3.2 SPC 統計應用分析............................................................................... 8

3.3 自動化規劃與設計.............................................................................. 8

第四章 範例實作............................................................................................... 11

4.1 事前瞭解具方向性之四線訊號接頭 ............................................... 11

4.1.1生產流程:.......................................................................................... 11

4.1.2手工操作........................................................................................ 11

4.1.3手工焊接操作................................................................................ 12

4.1.4打 UV 膠+烘烤................................................................................ 12

4.1.5測試................................................................................................ 13

4.1.6射出內層保護模............................................................................ 14

4.1.7裝屏蔽殼並衝壓............................................................................ 15

4.1.8打鐳射............................................................................................ 15

4.1.9射出外層保護模............................................................................ 15

4.1.10填寫標籤及分類規格.................................................................... 16

4.2 製程分析與改善應用六標準差與六和分析法 ............................... 17

4.2.1委外手工部分品質不良.................................................................... 18

4.2.2對 PCB 板作加強保護以及在芯線的銅線上預先焊錫 ................... 19

4.2.3對返修報表進行觀察分析................................................................ 22

4.2.4地線壓芯線之原因............................................................................ 25

4.3 單機設備研發.................................................................................... 26

4.3.1甲公司開發........................................................................................ 26

4.3.2乙公司開發........................................................................................ 29

4.3.3丙公司................................................................................................ 30

4.4 設備初組裝+輸送帶.......................................................................... 33

4.4.2甲公司................................................................................................ 34

4.4.3乙公司................................................................................................ 34

4.4.4丙公司................................................................................................ 35

4.5 精裝測試............................................................................................ 36

4.5.1甲公司之組裝測試............................................................................ 36

4.5.2乙公司之組裝測試............................................................................ 37

4.5.3丙公司之組裝測試............................................................................ 38

4.5.4三家公司測試比較............................................................................ 38

第五章 結論與未來方向................................................................................... 39

參考文獻..................................................................................................... 40
英文論文大綱(Extended Abstract)..................................................................................................... 41
簡歷............................................................................................................. 45

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