...Chen Luo; Pasquale Franciosa; Zhijie Mo; Darek Ceglarek Geometric dimensioning and tolerancing (GD&T) tolerance standards are widely used in industries across the world. A mathematical model to formulate tolerance specifications to enable comprehensive tolerance analysis is highly desirable...

... ,” ASME J. Manuf. Sci. Eng. , 136 ( 1 ), p. 011007 . 10.1115/1.4025406 [25] Chase , K. , and Parkinson , A. R. , 1991 , “ A Survey of Research in the Application of Tolerance Analysis to the Design of Mechanical Assemblies ,” Res. Eng. Des. , 3 ( 1 ), pp. 23 – 37 . 10.1007/BF01580066...

.... The present model is more accurate than the existing linear model and one-sided quadratic model, which is verified through numerical examples. It has potential applications in fixture design, fault diagnosis, and tolerance analysis. The second order Taylor expansion of Eq. 13 around d 0...

... of a weld distortion database and tolerance analysis using the database. To establish the database, thermo-elastoplastic finite element analyses are conducted to compute the weld distortion for all combinations of discrete values of major welding parameters. In the second step of tolerance analysis...

...Georg Ungemach; Frank Mantwill The geometric deviations of real parts pose a major challenge, particularly in the extensively automated mass production of complex assemblies. To meet this challenge, an attempt is made, with the aid of statistical tolerance analysis, to predict dimensional accuracy...

... ). 20 10 2006 24 09 2007 08 07 2008 assembling automotive components automotive engineering cost reduction fixtures product design sheet metal processing tolerance analysis Rapid changes in the market place have led designers and manufacturers to continuously develop...

..., November 13–20. Liu , S. C. , and Hu , J. S. , 1997 , “ A Parametric Study of Joint Performance in Sheet Metal Assmebly ,” Int. J. Mach. Tools Manuf. 0890-6955 10.1016/S0890-6955(95)00090-9 , 37 , pp. 873 – 884 . Merkley , K. G. , 1998 , “ Tolerance Analysis of Compliant...

... are given to verify the effectiveness and efficiency of the presented algorithm. 09 01 2005 09 06 2005 Chebyshev approximation linear programming tolerance analysis precision engineering error analysis mathematics computing production engineering computing spatial straightness...

.... , 2001 , “ Sequential Algorithm Based on Number Theoretic Method for Statistical Tolerance Analysis and Synthesis ,” Trans. ASME , 123 , pp. 490 – 493 . Gadallah , M. H. , and Eimaraghy , H. A. , 1994 , “ The Tolerance Optimization Problem, Using a System of Experimental Design...

...Chensong Dong; Chuck Zhang; Zhiyong Liang; Ben Wang This paper presents a study on dimensional variations and tolerance analysis and synthesis for polymer matrix fiber-reinforced composite components and assemblies. A composite component dimensional variation model was developed with process...

... machines tolerance analysis statistical analysis learning automata manufacturing processes Dimensional measurement is critical in the manufacturing of discrete parts. It translates to the sampling of discrete points and the fitting of a zone to verify the geometry of part features. The errors...

... by the Manufacturing Engineering Division for publication in the JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING . Manuscript received April 2001; Revised November 2001. Associate Editor: T. Kurtess 01 April 2001 01 November 2001 11 07 2002 machining quality control standards tolerance...

... through Monte Carlo simulations, seen as the response surface experiments. The methodology is benchmarked on example problems from the literature, and the optimum compares superior to published results. design for manufacture optimisation tolerance analysis Monte Carlo methods cost optimal control...

... in the JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING . Manuscript received March 2000; revised May 2001. Associate Editor: S. J. Hu. 01 March 2000 01 May 2001 machining machine tools elasticity optimisation elastic deformation tolerance analysis High fixture stiffness...

... been widely used in the process of statistical tolerance analysis and synthesis, but the computational effort is huge. This paper presents two techniques, quasi random numbers based on the Number Theoretic Method and sequential algorithm based on the Number Theoretic net, to calculate yield...

..., “Relating Process and Product Tolerance for Three-Dimensional Tube Bending,” Proceedings of the Second S.M. Wu Symposium on Manufacturing Science , 1 , pp. 78–82. Stelson , K. A. , and Lou , H. , 1995 , “ Tolerance Analysis of Three-dimensional Tube Bending: Worst Case and Statistical...

... 2000 machine theory tolerance analysis manufacturing processes spatial variables measurement ANSI standards quality control As the competition grows intense, industry is spending every effort to come up with new and better products to satisfy the increasingly demanding consumers...

.... [S1087-1357(00)00403-2] Contributed by the Manufacturing Engineering Division for publication in the JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING . Manuscript received Nov. 1998; revised Sept. 1999. Associate Technical Editor: E. DeMeter. 01 Nov 1998 01 Sept 1999 tolerance...

.... J. Prod. Res. , 30 , No. 9 , pp. 2111 – 2135 . Chase , K. , and Parkinson , A. , 1991 , “ A Survey of Research in the Application of Tolerance Analysis for Mechanical Assemblies with Automated Process Selection ,” Res. Eng. Des. Theory, Appl. Conc. Eng. , 1 , No. 3 , pp. 23 – 37...