RT info:eu-repo/semantics/bookPart
T1 Functional dimensioning based on a 3D nominal model
A1 Esandi Baztan, María Ángeles
A1 Valin Ortega, Antonio Luis
A1 Brusola Simón, Fernando
K1 Ingeniería Industrial. Ingeniería de la producción
K1 ISO-GPS · Functional dimensioning · Part positioning · 3D nominal model
K1 3313 – Tecnología e Ingeniería Mecánicas
AB Abstract A part definition drawing must accurately assume the functional require-ments of the mechanical system to which it belongs to enable correct functionaldimensioning. This dimensioning is essential for the methods office to define itsproduction and for metrology to define its verification. It should be noted that thefunctional dimensioning process we propose simulates a professional exercise in anacademic environment. In this paper, a method that uses a 3D model of a mechan-ical system is adopted and the nominal models of the components. It also relies onanalyzing the positioning of each part in the possible working states of the mechanicalsystem. The part functional dimensioning requires mastery of the ISO-GPS language(International Organization for Standardization-Geometrical product specifications),and a precise analysis of the operation and positioning of each component. This anal-ysis of the part positioning will allow the definition of the necessary datum systemsand the definition of the initial GPS specifications of dimension, tolerance zoneand pattern (maximum or least material requirement). Both analyses should provideus with the ISO-GPS functional dimensions in the functional definition drawingsaccording to ISO 16792:2021 and other GPS standards.
PB Springer Nature Switzerland AG 2026
SN 978-3-032-08107-0
YR 2026
FD 2026-02
LK https://uvadoc.uva.es/handle/10324/83344
UL https://uvadoc.uva.es/handle/10324/83344
LA eng
NO Cristina Manchado del Val · Ramón Mirálbes Buil · Cristina Torrecillas · Manuel Morato-Moreno. Editors. Advances on Design Engineering V 2026, p. 499-513
NO Producción Científica
DS UVaDOC
RD 26-mar-2026