A Contradiction-Based Approach for Innovative Product Design

Abstract

Abstract. Without creativity in design there is no potential for innovation. This paper investigates the role of contradictions in enhancing creativity in product design. Based on the inventive principles of TRIZ, this paper presents a novel design method by integrating technical and physical contradiction analysis methods into the conceptual design activities of new product development (NPD). Despite the recognized importance of innovative design, there is a lack of the systematic and effective design-thinking process that can covers all conceptual design activities. To address this gap, a sharper and fundamental model of the problem-solving is created for innovative product design based on the contradiction-oriented concept. Eventually, one case study is employed to illustrate the method and the result validates that it can help designers produce more creative outcomes in product design.

A TRIZ-driven conceptualisation of finger grip enhancer designs for the elderly

“…A physical contradiction comprises two opposing conditions in a single object. 92 These conditions cause a conflicting requirement in the object’s functionality. Compared to an engineering contradiction, a physical contradiction is resolved through separation principles of the contradictory requirements in time, space, or physical state.…”

An assimilation of TRIZ in dissecting the statistical outcomes of tactile sensitivity, pinch force and endurance among elderly people

“…A physical contradiction involves two opposing requirements on a single object (Ko et al, 2016). These requirements cause conflict in the functionality of that particular object.…”

An Assimilation of TRIZ in Dissecting the Statistical Outcomes of Tactile Sensitivity, Pinch Force and Endurance among Elderly People

“…A physical contradiction involves two opposite requirements on a single object (Ko, Lu, & Lee, 2016).…”