Bourdet / Mathieu Geometric Product Specification and Verification: Integration of Functionality

Selected Conference Papers of the 7th CIRP International Seminar on Computer-Aided Tolerancing, held at the École Normale Supérieure de Cachan, France, 24–25 April 2001
Erscheinungsjahr 2013
ISBN: 978-94-017-1691-8
Verlag: Springer Netherland
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 324 Seiten, eBook

This book focuses in particular on Geometrical Product Specification and Verification which is an integrated tolerancing view and metrology proposed for ISO/TC213. Common geometrical bases for a language allowing to describe both functional specification and inspection procedures are provided. An extended view of the uncertainty concept is also given. Geometric Product Specification and Verification: Functionality Integration is an excellent resource to anyone interested in computer aided tolerancing, as well as CAD/CAM/CAQ. It can also be used as a good starting point for advanced research activity and is a good reference for industrial issues. A global view of geometrical product specification, models for tolerance representation, tolerance analysis, tolerance synthesis, tolerance in manufacturing, tolerance management, tolerance inspection, tolerancing standards, industrial applications and CAT systems are also included.

Zielgruppe

Research

Autoren/Hrsg.

Bourdet, Pierre

Mathieu, Luc

Inhaltsverzeichnis

Geometrical Product Specification: ISO, research and industrial views.- An Integrated View of Geometrical Product Specification and Verification.- Global view of geometrical specifications.- 3D Functional Tolerancing & Annotation: CATIA tools for Geometrical Product Specification.- Model for tolerance representation.- Areal Coordinates: The Basis of a Mathematical Model for Geometric Tolerances.- Curves for Profile Tolerance zone boundaries.- Representation of tolerances using fuzzy Logic.- Tolerance analysis.- Determination of relative situations of parts for tolerance computation.- Genetic Algorithms for TTRS tolerance analysis.- Calculation of virtual and resultant parts for variational assembly analysis.- 3D Tolerances Analysis, from Preliminary Study.- Statistical Tolerance Analysis Using GapSpace.- Analysis of functional geometrical specification.- Simultaneous analysis method for tolerancing flexible mechanisms.- Tolerance synthesis.- Towards robust kinematic synthesis of mechanical systems.- Tolerance analysis and synthesis by means of clearance and deviation spaces.- Synthesis of tolerances starting from a fuzzy expression of the functional requirements.- Tolerance in manufacturing.- An Accurate Fixture Model for Precision Fixturing.- An analytical approach to machining deviation due to fixturing.- Three-dimensional geometrical tolerancing: quantification of machining defects.- Process plan validation including process deviations and machine-tool errors.- Tolerance management.- Framework proposal for a modular approach to tolerancing.- Method for Geometric Variation Management from Key Characteristics to Specification.- Tolerance verification.- Geometrical tolerancing using linear programming: functional approach and specification of application domain.- Contribution of nonlinear optimization to the determination of measurement uncertainties.- Probabilistic evaluation of invariant surfaces through the Parzen’s method.- Industrial applications and CAT systems.- Automated Seam Variation and Stability Analysis for Automotive Body Design.- Functional assistance for computer-aided tolerancing software.- Towards a Method for Early Evaluations of Sheet Metal Assemblies.- An assisted method for specifying ISO tolerances applied to structural assemblies.- Toward non-nominal virtual geometric verification by combining VR and CAT technologies.- Tolerancing Standard.- A STEP Translator toward Computer Integrated Tolerancing.