Abstract
A fuzzy inference system with an associated database was developed in order to determine the forming conditions required to obtain the objective height of a drawn cup using magnesium alloy sheet. The results from both experimental and finite element analyses (FEA) have been used for constructing the database which contains information on the forming conditions used and the resultant height of the drawn cup. A case study utilizing circular-cup deep-drawing was used to test the inference system, whereby experimental results for the height of the drawn cup using specific forming conditions (temperature, blank size and blank holding force) agreed with those predicted using the inference system. This confirms the validity of the inference system. Furthermore, a learning method was developed in order to improve the system using further experimental results, the FEA results and a fuzzy algorithm. The experimental analysis showed good agreement between the required objective height and the experimentally measured height of the drawn cup.
| Original language | English |
|---|---|
| Title of host publication | ASME 2010 International Manufacturing Science and Engineering Conference, MSEC 2010 |
| Pages | 561-566 |
| Number of pages | 6 |
| Volume | 1 |
| DOIs | |
| Publication status | Published - 2010 Dec 1 |
| Externally published | Yes |
| Event | ASME 2010 International Manufacturing Science and Engineering Conference, MSEC 2010 - Erie, PA, United States Duration: 2010 Oct 12 → 2010 Oct 15 |
Other
| Other | ASME 2010 International Manufacturing Science and Engineering Conference, MSEC 2010 |
|---|---|
| Country | United States |
| City | Erie, PA |
| Period | 10/10/12 → 10/10/15 |
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ASJC Scopus subject areas
- Industrial and Manufacturing Engineering
Cite this
Development of fuzzy inference system with learning algorithm for determining press-forming conditions. / Yoshihara, Shouichirou; Takahashi, A.; Saito, M.; MacDonald, B. J.; Manabe, K.
ASME 2010 International Manufacturing Science and Engineering Conference, MSEC 2010. Vol. 1 2010. p. 561-566.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Development of fuzzy inference system with learning algorithm for determining press-forming conditions
AU - Yoshihara, Shouichirou
AU - Takahashi, A.
AU - Saito, M.
AU - MacDonald, B. J.
AU - Manabe, K.
PY - 2010/12/1
Y1 - 2010/12/1
N2 - A fuzzy inference system with an associated database was developed in order to determine the forming conditions required to obtain the objective height of a drawn cup using magnesium alloy sheet. The results from both experimental and finite element analyses (FEA) have been used for constructing the database which contains information on the forming conditions used and the resultant height of the drawn cup. A case study utilizing circular-cup deep-drawing was used to test the inference system, whereby experimental results for the height of the drawn cup using specific forming conditions (temperature, blank size and blank holding force) agreed with those predicted using the inference system. This confirms the validity of the inference system. Furthermore, a learning method was developed in order to improve the system using further experimental results, the FEA results and a fuzzy algorithm. The experimental analysis showed good agreement between the required objective height and the experimentally measured height of the drawn cup.
AB - A fuzzy inference system with an associated database was developed in order to determine the forming conditions required to obtain the objective height of a drawn cup using magnesium alloy sheet. The results from both experimental and finite element analyses (FEA) have been used for constructing the database which contains information on the forming conditions used and the resultant height of the drawn cup. A case study utilizing circular-cup deep-drawing was used to test the inference system, whereby experimental results for the height of the drawn cup using specific forming conditions (temperature, blank size and blank holding force) agreed with those predicted using the inference system. This confirms the validity of the inference system. Furthermore, a learning method was developed in order to improve the system using further experimental results, the FEA results and a fuzzy algorithm. The experimental analysis showed good agreement between the required objective height and the experimentally measured height of the drawn cup.
UR - http://www.scopus.com/inward/record.url?scp=82455186768&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=82455186768&partnerID=8YFLogxK
U2 - 10.1115/MSEC2010-34020
DO - 10.1115/MSEC2010-34020
M3 - Conference contribution
AN - SCOPUS:82455186768
SN - 9780791849460
VL - 1
SP - 561
EP - 566
BT - ASME 2010 International Manufacturing Science and Engineering Conference, MSEC 2010
ER -