Global and Local Perspectives of Grid Analysis Techiques 920435
The paper describes some advances in the use of grid analysis and forming limit diagram techniques. It is shown that a limited amount of process or tooling related information can be derived from the measurements of the grid distortion at localized areas. It is illustrated that a full three dimensional grid analysis of the part is required for a comprehensive understanding of the interrelation between the state of deformation at different regions and the possible improvement in process.
Citation: Tse, W., Aboutour, T., Thomas, J., Assempoor, A. et al., "Global and Local Perspectives of Grid Analysis Techiques," SAE Technical Paper 920435, 1992, https://doi.org/10.4271/920435. Download Citation
Author(s):
W. Tse, T. Aboutour, J.S. Thomas, A. Assempoor, M. Karima
Affiliated:
Forming Technologies Inc.
Pages: 12
Event:
International Congress & Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
Autobody Stamping Applications and Analysis-SP-0897, SAE 1992 Transactions: Journal of Materials & Manufacturing-V101-5
Related Topics:
Forming
Tools and equipment
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