Importance of navigation method in virtual environments during non-nominal evaluation of Perceived Quality
Paper i proceeding, 2009

Perceived Quality clusters different aspects that influence the perception of high quality in a product for a customer. Some aspects of Perceived Quality are strongly dependent on geometrical variation. It is important not only to evaluate Perceived Quality with nominal CAD data but also to use non-nominal data in order to find all issues that occur due to variation. This paper presents experience and knowledge from several years of industrial use of non-nominal evaluations as a basis for decisions in the automotive industry. It includes a newly developed and implemented strategy for navigation in virtual environments.

Non-nominal visualisation

virtual navigation

geometrical variation

decision making

Perceived Quality


Casper Wickman

Chalmers, Produkt- och produktionsutveckling

Rikard Söderberg

Chalmers, Produkt- och produktionsutveckling

Proceedings of the 11th International Conference on Computer Aided Tolerancing, March 26-27, Annecy, France


Produktionsteknik, arbetsvetenskap och ergonomi

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