Simplifying Algorithm for Inventive Problem Solving: S-ARIZ

簡化的解決創新問題演算法：S-ARIZ

陳旺志(Wang-Chih Chen) ； 陳家豪(Jahau Lewis Chen)

《中國機械工程學刊》 39卷1期 (2018/02) Pp. 21-32

摘要

This work presents a novel and efficient design tool called S-ARIZ. A comparative analysis is performed of algorithms for inventive problem solving (Russian acronym of ARIZ). The eight ARIZ versions initially introduced allow designers to become familiar with another TRIZ approach in addition to the contradiction matrix, inventive principles, and substance-field (Su-Field) analysis. The comparison results provide a valuable reference for designers using the innovative design method. Based on the comparison results, each version of ARIZ consists of three stages: analysis for examining contradictions, contradiction removal for resolving conflicts and solution extension for extending the usage of a solution. The three individual stages that show what suitable TRIZ tools (or concepts) and auxiliary features are available to obtain system information are compared in detailed. System contradictions are also resolved, along with the solutions verified as well. Finally, a simplified ARIZ (S-ARIZ) is developed for easy use by designers in different fields. An example demonstrates the effectiveness of the proposed method.

關鍵字

TRIZ ； ARIZ ； innovative design ； innovation

並列摘要

本文旨在提出新穎有效的設計工具S-ARIZ。從一開始的介紹TRIZ概念與本研究中所收集到的8個完整版本ARIZ。比較此8個版本的ARIZ之間的異同，將各版本的架構詳細分析後發現ARIZ其實主要由三大階段所構成，分別是分析問題階段、移除矛盾階段與解的延伸階段，各版本的解題流程都可以歸納進為這三階段，從整體架構以及各階段細微的步驟來分析，並提出一個簡化版的ARIZ(S-ARIZ)，透過分析比較異同的方式將TRIZ工具中的眾多概念分別放置到三個階段，透過邏輯的步驟讓S-ARIZ具有創新解答的功能，同時步驟也較不繁雜，有較容易推廣的效果。以一案例展示所提出方法的有效性。