以TRIZ與DFMA進行保特瓶設計之專利迴避與價值分析

Patent Design Around and Value Analysis ofPET Bottle Design Using TRIZ and DFMA

林呈瑞(Cheng-Jui Lin)

指導教授 ： 林均燁

朝陽科技大學/理工學院/工業工程與管理系/碩士(2014年)

摘要

飲品包材發展趨勢從早期玻璃瓶(約250年)、鐵罐(約200年) 隨著加工生產技術與材質應用開發到近代鋁罐(約45年)、紙與鋁箔包 (約60年) 、寶特瓶(約30年)整個包裝演化更因消費習慣寶特瓶的便利性已成為大眾日常必需，研發創新並結合市場需求及發展趨勢提供既安全又創新的食品包材，如何研發成本低、品質高的新產品，為現今業界重要生存發現關鍵。
TRIZ(Theory of Inventive Problem Solving)理論是一套有系統的產品創新研發流程與方法，常用來協助研發人員於概念設計階段，提供一系統性的問題解決創新解答方向。
另一方面，易製性與易組裝性設計理論(Design for Manufacture and Assembly; DFMA)可以有效地幫助降低產品成本、改善製造組裝過程等，在產品開發中的概念設計階段，往往是決定產品成本與品質的關鍵。
良好的概念溝通對於概念設計有正面幫助，徜若從資訊科技角度出發，現今所強調的協同溝通系統並不適合應用在概念溝通上。因此綜合上述觀點，本研究將以DFMA的設計方法，創新概念篩選程序將顧客需求轉換成產品設計規格的工具。因此結合這兩種技術，得出兼顧各方考量的設計概念與建議。
　　本研究目的在於整合DFMA與TRIZ等方法，提出一可行之專利迴避設計程序，以飲料包材寶特瓶型設計為探討標的物，期望幫助公司能有效地進行產品研發創新。

關鍵字

創新研發 ； 易製性與易組裝性設計 ； 萃思

並列摘要

The trending of beverage packaging material from the early glass bottles(about 250 years), cans (about 200 years) as the production technology and materials application development, to the modern aluminum cans (about 45 years), paper and The Tetra Pak (about 60 years ), PET bottles (about 30 years).

The evolution of packaging is processing by consumption habits change, the convenience of PET bottles has become daily necessities, innovative research and development combined with market demand and the development trend of providing safe and innovative food packaging materials, how to develop the new products with low cost and high quality. This topic is today's critical development important to survive in the industry.

TRIZ (Theory of Inventive Problem Solving) theory is a systematic product innovation and development processes and methods, it usually used to assist developers in the conceptual design phase, providing systemic and innovative solutions to solve problems .

On another hand, The design for easy to production and easy to assemble (Design for Manufacture and Assembly;DFMA) can effectively help reduce product costs and improve manufacturing and assembly processes, etc., it is the key to determine the cost and quality of products in the product development of the conceptual design phase. It is a positive help to having good communication in conceptual design, but if to thinking in information technology, the communication system is not suitable in the concept of communication.

Therefore, after combined above points, this study will taking DFMA design methods, innovative concept screening process to convert customer requirements to be a tool for specifications. So the combination of these two technologies, both parties come to consider design concepts and proposals.

The purpose of this study is integration between DFMA and TRIZ methods, proposed a viable patent avoidance design procedures for beverage packaging material PET bottle design as subject of the discussion, looking forward to effectively in product development and innovation for company.

並列關鍵字

Innovation and R & D ； The design for easy to production and easy to assemble ； TRIZ

參考文獻

[5] 林美秀，運用TRIZ原理探討專利開發實例，私立中原大學機械工程學系，碩士論文，桃園，2004年。

[2] 王明妤，專利組合分析方法之建構-以磁阻性隨機存取記憶體為例，私立真理大學工業管理學系，碩士論文，台北，2005年。

[13] 莊錦賜，工專學生機械技術創造力培育研究，中州學報，第十四期，第37-44頁，私立中州工商專科學校，彰化，2001年。

[23] Boothroyd, G., Dewhurst, P. and Knight, W., Product Design for Manufacture and Assembly, Marcel Dekker, New York (1994).

[24] Bariani, P. F., Berti, G. A., and Lucchetta, G., “A Combined DFMA and TRIZ Approach to the Simplification of Product Structure,” Proceedings of the Institution of Mechanical Engineers,” Vol. 218, No. 8, pp.1023-1027 (2004).