This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Analysis and Design of Slow Build Studies During Sheet Metal Assembly Validations
Technical Paper
2001-01-3052
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
International Body Engineering Conference & Exhibition and Automotive & Transportation Technology Congress
International Body Engineering Conference & Exposition
Language:
English
Abstract
Several manufacturers are adopting six sigma programs in efforts to reduce stamping variation. This requires the crucial step of establishing dimensional relationships for the stamping dimensional outputs that become key process inputs to the assembly process. This paper describes a methodology used to determine the root cause of dimensional changes in a front door assembly. Among the key findings in this study are the importance of understanding the effects of the datum-locating scheme and the significant influence of assembly processing variables, rather than stamping variability, on the final door assembly dimensional quality.
Authors
Citation
Guzman, L. and Hammett, P., "Analysis and Design of Slow Build Studies During Sheet Metal Assembly Validations," SAE Technical Paper 2001-01-3052, 2001, https://doi.org/10.4271/2001-01-3052.Also In
References
- Agrawal, R. Lawless, J.F. Mackay, R.J. 1999 “Analysis of Variation Transmission in Manufacturing Processes-Part II,” Journal of Quality Technology 31 143 154
- Apley, D. W. Shi, J. 1998 “ Diagnosis of multiple fixture faults in panel assembly,” Journal of Manufacturing Science and Engineering 120 4 793 801
- Bothe, D. R. 1997 Measuring Process Capability McGraw-Hill New York, NY
- Box, G. E. P. Hunter, W. G. Hunter, J. S. 1978 Statistics for Experimenters John Wiley & Sons New York, NY
- Breiman, L. Friedman, J.H. 1997 “Predicting Multivariate Responses in Multiple Linear Regression,” Journal of the Royal Statistical Society 59 3 54
- Ceglarek, D. Shi, J. 1996 “Fixture Failure Diagnosis for Auto Body Assembly Using Pattern Recognition,” Journal of Manufacturing Science and Engineering 118 55 65
- Ceglarek, D Shi, J 1998 “Design Evaluation of Sheet Metal Joints for Dimensional Integrity,” Journal of Manufacturing Science and Engineering 120 452 460
- Clausing, D 1994 Total Quality Development: A step-by-step guide to world class concurrent engineering New York ASME Press
- Clark, K.B. Fujimoto 1991 Product Development performance Strategy, organization and management in the world auto industry Boston, MA Harvard Business School Press
- Fong, D.Y.T. Lawless, J.F. 1998 “The Analysis of Process Variation Transmission with Multivariate Measurements,” Statistica Sinica 8 151 164
- Geladi, P Kowalski, B 1986 “Partial least squares regression: a tutorial,” Analytica Chimica Acta 185 1 17
- Hammett, P.C. 1995 “Methods for Validating Stamping and Metal Assembly Processes During Automotive Body Development,”
- Hu, S.J. Wu, S.M. 1992 “Identifying sources of variation in automobile body assembly using principal component Analysis,” Transactions for NAMRI/SME 20
- Hui T 1998 “Application of Multivariate Statistical Methodologies to Body-in-white Assembly Process,”
- Hurt, J.J. 1980 “A Comparison of Several Plane Fit Algorithms,” Annals of the CIRP 29 381 384
- Kourti, T. MacGregor, J.F. 1996 “Multivariate SPC Methods for Process and Product Monitoring,” Journal of Quality Technology 28 409 428
- Lawless, J.F. Mackay, R.J. Robinson, J.A. 1999 “Analysis of Variation Transmission in Manufacturing Processes-Part I,” Journal of Quality Technology 31 131 142
- Liu, S.C. Lee, H. Hu S 1995 “Variation Simulation for Deformable Sheet Metal Assemblies Using Mechanistic Models,”
- Lohmöller, J. B. 1989 “Latent Variable Path Modeling with Partial Least Squares,” Physica-Verlag Heidelberg
- Pearson, E.S. Hartley, H.O. 1966 Biometrika Tables for Statisticians 1 3rd Ed Cambridge University Press
- Takezawa, N. 1980 “An Improved method for establishing the process-wise quality standard,” Reports of Statistical Application Research, JUSE 27 63 75