An Investigation of the Repeatability of Nonrigid Parts Measurements: A Case Study of an Aluminum Panel

Abenhaim, G. N., Desrochers, A. et Tahan, Antoine S.. 2013. « An Investigation of the Repeatability of Nonrigid Parts Measurements: A Case Study of an Aluminum Panel ». In 12th CIRP Conference on Computer Aided Tolerancing, Apr. 18-19, 2012) Coll. « Procedia CIRP », vol. 10. pp. 105-111.
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Résumé

Nonrigid parts are traditionally mounted on over-constrained holding fixtures during inspection in order to support the part and maintain an acceptable level of measurements repeatability and reproducibility. The fixture’s over-constrained configuration and restraining sequence are critical characteristics of the fixture and can become active components of the measurement system. Therefore, this paper investigates the profile measurements repeatability of an aluminum flat panel with respect to these aforementioned characteristics. To this end, this paper studies the measurements variability of the panel mounted on four overconstrained fixture configuration, each with two different restraining sequences.

Type de document:	Compte rendu de conférence
ISBN:	2212-8271
Professeur:	Professeur Tahan, Antoine
Affiliation:	Génie mécanique
Date de dépôt:	04 déc. 2013 19:07
Dernière modification:	13 avr. 2023 16:08
URI:	https://espace2.etsmtl.ca/id/eprint/6078

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