Global Consistency of Tolerances: Proceedings of the 6 th CIRP International Seminar on Computer-Aided Tolerancing, University of Twente, Enschede, The Netherlands, 22–24 March, 1999

Front Matter....Pages i-xi
Global Consistency of Dimensioning and Tolerancing....Pages 1-26
Optimising Tolerance Allocation for Mechanical Assemblies Considering Geometric Tolerances Based on a Simplified Algorithm....Pages 27-36
Functional and product specification by Gauge with Internal Mobilities (G.I.M.)....Pages 37-46
Development of a Computer-Aided Tolerancing System in CAD Environment....Pages 47-54
Towards Realistic Simulation of Machining Processes....Pages 55-62
Estimating Position Tolerance Process Capabilities....Pages 63-72
The validation of a process plan by propagated dispersion zones....Pages 73-82
A three dimensional tolerance transfer methodology....Pages 83-92
Transforming ISO 1101 Tolerances into Vectorial Tolerance Representations — A CAD-Based Approach....Pages 93-100
Industrial application of Vectorial Tolerancing to improve clamping of forged workpieces in machining....Pages 101-110
Root Cause Analysis for Fixtures and Locating Schemes Using Variation Data....Pages 111-120
On-machine quality control system for TRUE-CNC manufacturing system....Pages 121-130
Tolerance Representation Scheme for Integrated Cutting Process & Inspection Planning....Pages 131-138
Towards easier and more functional semantics for geometrical tolerancing....Pages 139-147
A tolerance system to interface design and manufacturing....Pages 149-156
Contribution of a mathematical model of specifications of a part to their coherence analysis....Pages 157-166
Parametric tolerancing....Pages 167-176
Mathematical representation of Tolerance Zones....Pages 177-186
On the education of the real geometry of mechanical parts through the tolerancing and the tridimensional metrology....Pages 187-196
Choice of functional specifications using graphs within the framework of education....Pages 197-206
TASys: A Computer Aided Tolerance System based on a Variational Geometry formulation....Pages 207-214
Innovations in Integrating Tolerance Analysis Technologies for a Computer-Aided Tolerancing System....Pages 215-222
Representation of assembly and inspection processes for the tolerance analysis of automobile bodies....Pages 223-230
Two-Step Procedure for Robust Design Using CAT Technology....Pages 231-240
Detect the Unexpected — How to Find and Avoid Unexpected Tolerance Problems in Mechanisms....Pages 241-250
Application of TTRS Method in Industrial Practice Tolerance specification for Industrial Cooling Water Pumps....Pages 251-260
The configuration space method for kinematic tolerance analysis....Pages 261-270
Dynamic Tolerance Analysis, part I: A theoretical framework using bondgraphs....Pages 271-282
Dynamic Tolerance Analysis, part II: Issues to be resolved when applying bondgraphs....Pages 283-292
Tolerance evaluation system of manufactured parts based on soft gaging....Pages 293-302
An Expert System for Assessing Flatness with a CMM....Pages 303-312
Cost Tolerance Sensitivity Analysis for Concurrent Engineering Design Support....Pages 313-324
Motion constraints in a 2D polygonal assembly....Pages 325-334
3D variational polyhedral assembly configuration....Pages 335-344
A Development of Statistical Tolerancing System for Optical Products....Pages 345-354
Modelling-Simulation-Testing of Compliant Assemblies....Pages 355-364
Aircraft Assembly Analysis Method Taking Into Account Part Geometric Variations....Pages 365-374
Integrated Tolerance Information System....Pages 375-383
Integrated Tolerance Management....Pages 385-394
Role of Statistics in Achieving Global Consistency of Tolerances....Pages 395-404
Tolerance Analysis And Synthesis Using Virtual Joints....Pages 405-414
Analysis of positional tolerance based on the assembly virtual state....Pages 415-424
Operations on polytopes: application to tolerance analysis....Pages 425-434
Back Matter....Pages 435-438