Identification of New Business Fields and Development Directions Using Contradictions

Pfeuffer, Verena; Scherb, Bruno

doi:10.1016/j.procir.2016.01.188

Cited by 2 publications

(3 citation statements)

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“…Traditionally, parameters are diffusedly classified in terms of the 39 (n) engineering parameters. The use of this Becattini, Borgianni, and Frillici (2016), Eisuke, Satoshi, and Hiroshi (2016), Gronauer and Schobert (2016), Hyun and Park (2016), Hyunju, Jeongmook, and Sunwook (2016), Kai and Tobias (2016), Kyeongwon (2016), Ohler, Shahani, and Borde (2016), Pfeuffer and Scherb (2016) classification would have led to 741, that is n Â (n À 1)/2, possible combinations to describe the contradictions. Such a number of combinations comes out if the role of parameters as improving and worsening factors is ignored, which is also in line with the authors' choice, as the two are diffusedly hard to distinguish.…”

Section: Classification Of the Conflicting Parametersmentioning

confidence: 99%

The process for individuating TRIZ Inventive Principles: deterministic, stochastic or domain-oriented?

et al. 2021

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Although TRIZ is widely acknowledged as a powerful aid to improve efficacy and efficiency of the creative design process, practitioners diffusedly experience difficulties in the selection of the most suitable tool. Such an issue represents a severe limitation in consideration of the large number of tools TRIZ offers. Here, Inventive Principles (IPs) are acknowledged as the most popular TRIZ technique, and their conjointly use with the Contradiction Matrix makes the selection of the appropriate IP a sufficiently supported task. However, the reliability of the Contradiction Matrix is often questioned and an agreement on a solid and reliable procedure for the selection of IPs is far from being reached. In such a context, the paper investigates the recurrence of IPs to solve contradictions, with reference to a classification framework that takes into consideration the nature of the problem to be solved and the technical-scientific domain it belongs to. The outcomes of the analysis reveal that leveraged IPs are considerably related with the technical-scientific domain and the nature of the problem to be solved. The found relationships are worth delving into and translating into selection guidelines.

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Section: Classification Of the Conflicting Parametersmentioning

confidence: 99%

The process for individuating TRIZ Inventive Principles: deterministic, stochastic or domain-oriented?

et al. 2021

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“…Overcoming of the contradictions between the requirements often delivers new opportunities for the future-oriented technological progress (Pfeuffer and Scherb, 2016).…”

Section: Figure 2 Identification and Selection Of Innovation Design Tasks Using Multicriteria Approachmentioning

confidence: 99%

“…Focusing on the stakeholder requirements with high contradiction index can be relevant for the formulation of the future-oriented compromise-free process intensification strategies (Pfeuffer and Scherb, 2016). The top 10 SRs with highest contradiction index are shown in Figure 7.…”

Section: Stakeholder Requirements With High Contradiction Indexmentioning

confidence: 99%

Reliable Identification and Selection of Critical Innovation Design Tasks for Process Intensification in Process Engineering

Livotov

Mas’udah

Sekaran

2020

Proc. Des. Soc.: Des. Conf.

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Sustainable design of equipment for process intensification requires a comprehensive and correct identification of relevant stakeholder requirements, design problems and tasks crucial for innovation success. Combining the principles of the Quality Function Deployment with the Importance-Satisfaction Analysis and Contradiction Analysis of requirements gives an opportunity to define a proper process innovation strategy more reliably and to develop an optimal process intensification technology with less secondary engineering and ecological problems.

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Identification of New Business Fields and Development Directions Using Contradictions

Cited by 2 publications

References 1 publication

The process for individuating TRIZ Inventive Principles: deterministic, stochastic or domain-oriented?

The process for individuating TRIZ Inventive Principles: deterministic, stochastic or domain-oriented?

Reliable Identification and Selection of Critical Innovation Design Tasks for Process Intensification in Process Engineering

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